Prompt:
Explain this json code:

{
  "apiVersion": "authorization.k8s.io/v1beta1",
  "kind": "SubjectAccessReview",
  "spec": {
    "resourceAttributes": {
      "namespace": "projectCaribou",
      "verb": "get",
      "group": "unicorn.example.org",
      "resource": "pods"
    }
  }
}

Response: This json code 8 - Controlling Access to the Kubernetes API | If Bob makes a request to write (create or update) to the objects in the projectCaribou namespace, his authorization is denied. If Bob makes a request to read (get) objects in a different namespace su


Prompt:
Complete this yaml code:

apiVersion: kubescheduler.config.k8s.io/v1
kind: KubeSchedulerConfiguration
profiles:
  - schedulerName: my-scheduler
    plugins:
      # Disable specific plugins for different extension points
      # You can disable all plugins for an extension point using "*"
      queueSort:
        disabled:

Response:
        - name: "*"             # Disable all queueSort plugins
      # - name: "PrioritySort"  # Disable specific queueSort plugin
      filter:
        disabled:
        - name: "*"                 # Disable all filter plugins
      # - name: "NodeResourcesFit"  # Disable specific filter plugin
      permit:
        disabled:
        - name: "*"               # Disables all permit plugins
      # - name: "TaintToleration" # Disable specific permit plugin

Context: 13 - Hardening Guide - Scheduler Configuration | This creates a scheduler profile my-custom-scheduler. Whenever the .spec of a Pod does not have a value for .spec.schedulerName, the kube-scheduler runs for that Pod, using its main configuration, and


Prompt:
Explain this yaml code:

apiVersion: kubescheduler.config.k8s.io/v1
kind: KubeSchedulerConfiguration
profiles:
  - schedulerName: my-scheduler
    plugins:
      # Disable specific plugins for different extension points
      # You can disable all plugins for an extension point using "*"
      queueSort:
        disabled:
        - name: "*"             # Disable all queueSort plugins
      # - name: "PrioritySort"  # Disable specific queueSort plugin
      filter:
        disabled:
        - name: "*"                 # Disable all filter plugins
      # - name: "NodeResourcesFit"  # Disable specific filter plugin
      permit:
        disabled:
        - name: "*"               # Disables all permit plugins
      # - name: "TaintToleration" # Disable specific permit plugin

Response: This yaml code 13 - Hardening Guide - Scheduler Configuration | This creates a scheduler profile my-custom-scheduler. Whenever the .spec of a Pod does not have a value for .spec.schedulerName, the kube-scheduler runs for that Pod, using its main configuration, and


Prompt:
Complete this text code:

# Linux
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-linux-amd64 -o kompose

# macOS
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-darwin-amd64 -o kompose

Response:
# Windows
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-windows-amd64.exe -o kompose.exe

chmod +x kompose
sudo mv ./kompose /usr/local/bin/kompose

Context: Translate a Docker Compose File to Kubernetes Resources | Alternatively, you can download the tarball.


Prompt:
Explain this text code:

# Linux
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-linux-amd64 -o kompose

# macOS
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-darwin-amd64 -o kompose

# Windows
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-windows-amd64.exe -o kompose.exe

chmod +x kompose
sudo mv ./kompose /usr/local/bin/kompose

Response: This text code Translate a Docker Compose File to Kubernetes Resources | Alternatively, you can download the tarball.


Prompt:
Complete this text code:

services:

  redis-leader:
    container_name: redis-leader
    image: redis
    ports:
      - "6379"

  redis-replica:
    container_name: redis-replica
    image: redis
    ports:

Response:
      - "6379"
    command: redis-server --replicaof redis-leader 6379 --dir /tmp

  web:
    container_name: web
    image: quay.io/kompose/web
    ports:
      - "8080:8080"
    environment:
      - GET_HOSTS_FROM=dns
    labels:
      kompose.service.type: LoadBalancer

Context: Translate a Docker Compose File to Kubernetes Resources | To convert the docker-compose.yml file to files that you can use with kubectl, run kompose convert and then kubectl apply -f <output file>.


Prompt:
Explain this text code:

services:

  redis-leader:
    container_name: redis-leader
    image: redis
    ports:
      - "6379"

  redis-replica:
    container_name: redis-replica
    image: redis
    ports:
      - "6379"
    command: redis-server --replicaof redis-leader 6379 --dir /tmp

  web:
    container_name: web
    image: quay.io/kompose/web
    ports:
      - "8080:8080"
    environment:
      - GET_HOSTS_FROM=dns
    labels:
      kompose.service.type: LoadBalancer

Response: This text code Translate a Docker Compose File to Kubernetes Resources | To convert the docker-compose.yml file to files that you can use with kubectl, run kompose convert and then kubectl apply -f <output file>.


Prompt:
Complete this text code:

INFO Kubernetes file "redis-leader-service.yaml" created
INFO Kubernetes file "redis-replica-service.yaml" created
INFO Kubernetes file "web-tcp-service.yaml" created

Response:
INFO Kubernetes file "redis-leader-deployment.yaml" created
INFO Kubernetes file "redis-replica-deployment.yaml" created
INFO Kubernetes file "web-deployment.yaml" created

Context: Translate a Docker Compose File to Kubernetes Resources | The output is similar to:


Prompt:
Explain this text code:

INFO Kubernetes file "redis-leader-service.yaml" created
INFO Kubernetes file "redis-replica-service.yaml" created
INFO Kubernetes file "web-tcp-service.yaml" created
INFO Kubernetes file "redis-leader-deployment.yaml" created
INFO Kubernetes file "redis-replica-deployment.yaml" created
INFO Kubernetes file "web-deployment.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The output is similar to:


Prompt:
Explain this bash code:

kubectl apply -f web-tcp-service.yaml,redis-leader-service.yaml,redis-replica-service.yaml,web-deployment.yaml,redis-leader-deployment.yaml,redis-replica-deployment.yaml

Response: This bash code Translate a Docker Compose File to Kubernetes Resources | The output is similar to:


Prompt:
Complete this text code:

deployment.apps/redis-leader created
deployment.apps/redis-replica created
deployment.apps/web created

Response:
service/redis-leader created
service/redis-replica created
service/web-tcp created

Context: Translate a Docker Compose File to Kubernetes Resources | Your deployments are running in Kubernetes.


Prompt:
Explain this text code:

deployment.apps/redis-leader created
deployment.apps/redis-replica created
deployment.apps/web created
service/redis-leader created
service/redis-replica created
service/web-tcp created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | Your deployments are running in Kubernetes.


Prompt:
Complete this text code:

Name:                     web-tcp
 Namespace:                default
 Labels:                   io.kompose.service=web-tcp
 Annotations:              kompose.cmd: kompose convert
                           kompose.service.type: LoadBalancer
                           kompose.version: 1.33.0 (3ce457399)
 Selector:                 io.kompose.service=web
 Type:                     LoadBalancer
 IP Family Policy:         SingleStack

Response:
 IP Families:              IPv4
 IP:                       10.102.30.3
 IPs:                      10.102.30.3
 Port:                     8080  8080/TCP
 TargetPort:               8080/TCP
 NodePort:                 8080  31624/TCP
 Endpoints:                10.244.0.5:8080
 Session Affinity:         None
 External Traffic Policy:  Cluster
 Events:                   <none>

Context: Translate a Docker Compose File to Kubernetes Resources | If you're using a cloud provider, your IP will be listed next to LoadBalancer Ingress.


Prompt:
Explain this text code:

Name:                     web-tcp
 Namespace:                default
 Labels:                   io.kompose.service=web-tcp
 Annotations:              kompose.cmd: kompose convert
                           kompose.service.type: LoadBalancer
                           kompose.version: 1.33.0 (3ce457399)
 Selector:                 io.kompose.service=web
 Type:                     LoadBalancer
 IP Family Policy:         SingleStack
 IP Families:              IPv4
 IP:                       10.102.30.3
 IPs:                      10.102.30.3
 Port:                     8080  8080/TCP
 TargetPort:               8080/TCP
 NodePort:                 8080  31624/TCP
 Endpoints:                10.244.0.5:8080
 Session Affinity:         None
 External Traffic Policy:  Cluster
 Events:                   <none>

Response: This text code Translate a Docker Compose File to Kubernetes Resources | If you're using a cloud provider, your IP will be listed next to LoadBalancer Ingress.


Prompt:
Explain this bash code:

kubectl delete -f web-tcp-service.yaml,redis-leader-service.yaml,redis-replica-service.yaml,web-deployment.yaml,redis-leader-deployment.yaml,redis-replica-deployment.yaml

Response: This bash code Translate a Docker Compose File to Kubernetes Resources | Kompose has support for two providers: OpenShift and Kubernetes. You can choose a targeted provider using global option --provider. If no provider is specified, Kubernetes is set by default.

Context: Translate a Docker Compose File to Kubernetes Resources | Kompose has support for two providers: OpenShift and Kubernetes. You can choose a targeted provider using global option --provider. If no provider is specified, Kubernetes is set by default.


Prompt:
Complete this text code:

WARN Unsupported key networks - ignoring
WARN Unsupported key build - ignoring
INFO Kubernetes file "worker-svc.yaml" created
INFO Kubernetes file "db-svc.yaml" created
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "result-svc.yaml" created

Response:
INFO Kubernetes file "vote-svc.yaml" created
INFO Kubernetes file "redis-deployment.yaml" created
INFO Kubernetes file "result-deployment.yaml" created
INFO Kubernetes file "vote-deployment.yaml" created
INFO Kubernetes file "worker-deployment.yaml" created
INFO Kubernetes file "db-deployment.yaml" created

Context: Translate a Docker Compose File to Kubernetes Resources | You can also provide multiple docker-compose files at the same time:


Prompt:
Explain this text code:

WARN Unsupported key networks - ignoring
WARN Unsupported key build - ignoring
INFO Kubernetes file "worker-svc.yaml" created
INFO Kubernetes file "db-svc.yaml" created
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "result-svc.yaml" created
INFO Kubernetes file "vote-svc.yaml" created
INFO Kubernetes file "redis-deployment.yaml" created
INFO Kubernetes file "result-deployment.yaml" created
INFO Kubernetes file "vote-deployment.yaml" created
INFO Kubernetes file "worker-deployment.yaml" created
INFO Kubernetes file "db-deployment.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | You can also provide multiple docker-compose files at the same time:


Prompt:
Explain this text code:

db-deployment.yaml  docker-compose.yml         docker-gitlab.yml  redis-deployment.yaml  result-deployment.yaml  vote-deployment.yaml  worker-deployment.yaml
db-svc.yaml         docker-voting.yml          redis-svc.yaml     result-svc.yaml        vote-svc.yaml           worker-svc.yaml

Response: This text code Translate a Docker Compose File to Kubernetes Resources | You can also provide multiple docker-compose files at the same time:


Prompt:
Explain this text code:

kompose -f docker-compose.yml -f docker-guestbook.yml convert

Response: This text code Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.

Context: Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.


Prompt:
Complete this text code:

INFO Kubernetes file "frontend-service.yaml" created
INFO Kubernetes file "mlbparks-service.yaml" created
INFO Kubernetes file "mongodb-service.yaml" created
INFO Kubernetes file "redis-master-service.yaml" created
INFO Kubernetes file "redis-slave-service.yaml" created

Response:
INFO Kubernetes file "frontend-deployment.yaml" created
INFO Kubernetes file "mlbparks-deployment.yaml" created
INFO Kubernetes file "mongodb-deployment.yaml" created
INFO Kubernetes file "mongodb-claim0-persistentvolumeclaim.yaml" created
INFO Kubernetes file "redis-master-deployment.yaml" created
INFO Kubernetes file "redis-slave-deployment.yaml" created


Prompt:
Explain this text code:

INFO Kubernetes file "frontend-service.yaml" created
INFO Kubernetes file "mlbparks-service.yaml" created
INFO Kubernetes file "mongodb-service.yaml" created
INFO Kubernetes file "redis-master-service.yaml" created
INFO Kubernetes file "redis-slave-service.yaml" created
INFO Kubernetes file "frontend-deployment.yaml" created
INFO Kubernetes file "mlbparks-deployment.yaml" created
INFO Kubernetes file "mongodb-deployment.yaml" created
INFO Kubernetes file "mongodb-claim0-persistentvolumeclaim.yaml" created
INFO Kubernetes file "redis-master-deployment.yaml" created
INFO Kubernetes file "redis-slave-deployment.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.


Prompt:
Complete this text code:

mlbparks-deployment.yaml  mongodb-service.yaml                       redis-slave-service.jsonmlbparks-service.yaml
frontend-deployment.yaml  mongodb-claim0-persistentvolumeclaim.yaml  redis-master-service.yaml

Response:
frontend-service.yaml     mongodb-deployment.yaml                    redis-slave-deployment.yaml
redis-master-deployment.yaml


Prompt:
Explain this text code:

mlbparks-deployment.yaml  mongodb-service.yaml                       redis-slave-service.jsonmlbparks-service.yaml
frontend-deployment.yaml  mongodb-claim0-persistentvolumeclaim.yaml  redis-master-service.yaml
frontend-service.yaml     mongodb-deployment.yaml                    redis-slave-deployment.yaml
redis-master-deployment.yaml

Response: This text code Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.


Prompt:
Explain this text code:

kompose --provider openshift --file docker-voting.yml convert

Response: This text code Translate a Docker Compose File to Kubernetes Resources | It also supports creating buildconfig for build directive in a service. By default, it uses the remote repo for the current git branch as the source repo, and the current branch as the source branch f

Context: Translate a Docker Compose File to Kubernetes Resources | It also supports creating buildconfig for build directive in a service. By default, it uses the remote repo for the current git branch as the source repo, and the current branch as the source branch f


Prompt:
Complete this text code:

WARN [worker] Service cannot be created because of missing port.
INFO OpenShift file "vote-service.yaml" created
INFO OpenShift file "db-service.yaml" created
INFO OpenShift file "redis-service.yaml" created
INFO OpenShift file "result-service.yaml" created
INFO OpenShift file "vote-deploymentconfig.yaml" created
INFO OpenShift file "vote-imagestream.yaml" created

Response:
INFO OpenShift file "worker-deploymentconfig.yaml" created
INFO OpenShift file "worker-imagestream.yaml" created
INFO OpenShift file "db-deploymentconfig.yaml" created
INFO OpenShift file "db-imagestream.yaml" created
INFO OpenShift file "redis-deploymentconfig.yaml" created
INFO OpenShift file "redis-imagestream.yaml" created
INFO OpenShift file "result-deploymentconfig.yaml" created
INFO OpenShift file "result-imagestream.yaml" created


Prompt:
Explain this text code:

WARN [worker] Service cannot be created because of missing port.
INFO OpenShift file "vote-service.yaml" created
INFO OpenShift file "db-service.yaml" created
INFO OpenShift file "redis-service.yaml" created
INFO OpenShift file "result-service.yaml" created
INFO OpenShift file "vote-deploymentconfig.yaml" created
INFO OpenShift file "vote-imagestream.yaml" created
INFO OpenShift file "worker-deploymentconfig.yaml" created
INFO OpenShift file "worker-imagestream.yaml" created
INFO OpenShift file "db-deploymentconfig.yaml" created
INFO OpenShift file "db-imagestream.yaml" created
INFO OpenShift file "redis-deploymentconfig.yaml" created
INFO OpenShift file "redis-imagestream.yaml" created
INFO OpenShift file "result-deploymentconfig.yaml" created
INFO OpenShift file "result-imagestream.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | It also supports creating buildconfig for build directive in a service. By default, it uses the remote repo for the current git branch as the source repo, and the current branch as the source branch f


Prompt:
Explain this text code:

kompose --provider openshift --file buildconfig/docker-compose.yml convert

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The default kompose transformation will generate Kubernetes Deployments and Services, in yaml format. You have alternative option to generate json with -j. Also, you can alternatively generate Replica

Context: Translate a Docker Compose File to Kubernetes Resources | The default kompose transformation will generate Kubernetes Deployments and Services, in yaml format. You have alternative option to generate json with -j. Also, you can alternatively generate Replica


Prompt:
Complete this text code:

WARN [foo] Service cannot be created because of missing port.
INFO OpenShift Buildconfig using git@github.com:rtnpro/kompose.git::master as source.

Response:
INFO OpenShift file "foo-deploymentconfig.yaml" created
INFO OpenShift file "foo-imagestream.yaml" created
INFO OpenShift file "foo-buildconfig.yaml" created


Prompt:
Explain this text code:

WARN [foo] Service cannot be created because of missing port.
INFO OpenShift Buildconfig using git@github.com:rtnpro/kompose.git::master as source.
INFO OpenShift file "foo-deploymentconfig.yaml" created
INFO OpenShift file "foo-imagestream.yaml" created
INFO OpenShift file "foo-buildconfig.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The default kompose transformation will generate Kubernetes Deployments and Services, in yaml format. You have alternative option to generate json with -j. Also, you can alternatively generate Replica


Prompt:
Complete this text code:

kompose convert -j
INFO Kubernetes file "redis-svc.json" created

Response:
INFO Kubernetes file "web-svc.json" created
INFO Kubernetes file "redis-deployment.json" created
INFO Kubernetes file "web-deployment.json" created

Context: Translate a Docker Compose File to Kubernetes Resources | The *-deployment.json files contain the Deployment objects.


Prompt:
Explain this text code:

kompose convert -j
INFO Kubernetes file "redis-svc.json" created
INFO Kubernetes file "web-svc.json" created
INFO Kubernetes file "redis-deployment.json" created
INFO Kubernetes file "web-deployment.json" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The *-deployment.json files contain the Deployment objects.


Prompt:
Complete this text code:

kompose convert --replication-controller
INFO Kubernetes file "redis-svc.yaml" created

Response:
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-replicationcontroller.yaml" created
INFO Kubernetes file "web-replicationcontroller.yaml" created

Context: Translate a Docker Compose File to Kubernetes Resources | The *-replicationcontroller.yaml files contain the Replication Controller objects. If you want to specify replicas (default is 1), use --replicas flag: kompose convert --replication-controller --repli


Prompt:
Explain this text code:

kompose convert --replication-controller
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-replicationcontroller.yaml" created
INFO Kubernetes file "web-replicationcontroller.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The *-replicationcontroller.yaml files contain the Replication Controller objects. If you want to specify replicas (default is 1), use --replicas flag: kompose convert --replication-controller --repli


Prompt:
Complete this text code:

kompose convert --daemon-set
INFO Kubernetes file "redis-svc.yaml" created

Response:
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-daemonset.yaml" created
INFO Kubernetes file "web-daemonset.yaml" created

Context: Translate a Docker Compose File to Kubernetes Resources | The *-daemonset.yaml files contain the DaemonSet objects.


Prompt:
Explain this text code:

kompose convert --daemon-set
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-daemonset.yaml" created
INFO Kubernetes file "web-daemonset.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The *-daemonset.yaml files contain the DaemonSet objects.


Prompt:
Complete this text code:

INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-svc.yaml" created

Response:
INFO Kubernetes file "web-deployment.yaml" created
INFO Kubernetes file "redis-deployment.yaml" created
chart created in "./docker-compose/"

Context: Translate a Docker Compose File to Kubernetes Resources | The chart structure is aimed at providing a skeleton for building your Helm charts.


Prompt:
Explain this text code:

INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "web-deployment.yaml" created
INFO Kubernetes file "redis-deployment.yaml" created
chart created in "./docker-compose/"

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The chart structure is aimed at providing a skeleton for building your Helm charts.


Prompt:
Complete this bash code:

docker-compose
├── Chart.yaml
├── README.md
└── templates

Response:
    ├── redis-deployment.yaml
    ├── redis-svc.yaml
    ├── web-deployment.yaml
    └── web-svc.yaml


Prompt:
Explain this bash code:

docker-compose
├── Chart.yaml
├── README.md
└── templates
    ├── redis-deployment.yaml
    ├── redis-svc.yaml
    ├── web-deployment.yaml
    └── web-svc.yaml

Response: This bash code Translate a Docker Compose File to Kubernetes Resources | The chart structure is aimed at providing a skeleton for building your Helm charts.


Prompt:
Complete this text code:

version: "2"
services:
  nginx:
    image: nginx
    dockerfile: foobar

Response:
    build: ./foobar
    cap_add:
      - ALL
    container_name: foobar
    labels:
      kompose.service.type: nodeport

Context: Translate a Docker Compose File to Kubernetes Resources | kompose.service.expose defines if the service needs to be made accessible from outside the cluster or not. If the value is set to "true", the provider sets the endpoint automatically, and for any othe


Prompt:
Explain this text code:

version: "2"
services:
  nginx:
    image: nginx
    dockerfile: foobar
    build: ./foobar
    cap_add:
      - ALL
    container_name: foobar
    labels:
      kompose.service.type: nodeport

Response: This text code Translate a Docker Compose File to Kubernetes Resources | kompose.service.expose defines if the service needs to be made accessible from outside the cluster or not. If the value is set to "true", the provider sets the endpoint automatically, and for any othe


Prompt:
Complete this text code:

version: "2"
services:
  web:
    image: tuna/docker-counter23
    ports:
    - "5000:5000"
    links:

Response:
    - redis
    labels:
      kompose.service.expose: "counter.example.com"
  redis:
    image: redis:3.0
    ports:
    - "6379"

Context: Translate a Docker Compose File to Kubernetes Resources | The currently supported options are:


Prompt:
Explain this text code:

version: "2"
services:
  web:
    image: tuna/docker-counter23
    ports:
    - "5000:5000"
    links:
    - redis
    labels:
      kompose.service.expose: "counter.example.com"
  redis:
    image: redis:3.0
    ports:
    - "6379"

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The currently supported options are:


Prompt:
Complete this text code:

version: '2'

services:

Response:
  pival:
    image: perl
    command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
    restart: "on-failure"

Context: Translate a Docker Compose File to Kubernetes Resources | If the Docker Compose file has a volume specified for a service, the Deployment (Kubernetes) or DeploymentConfig (OpenShift) strategy is changed to "Recreate" instead of "RollingUpdate" (default). Thi


Prompt:
Explain this text code:

version: '2'

services:
  pival:
    image: perl
    command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
    restart: "on-failure"

Response: This text code Translate a Docker Compose File to Kubernetes Resources | If the Docker Compose file has a volume specified for a service, the Deployment (Kubernetes) or DeploymentConfig (OpenShift) strategy is changed to "Recreate" instead of "RollingUpdate" (default). Thi


Prompt:
Complete this sh code:

# Linux
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-linux-amd64 -o kompose

# macOS
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-darwin-amd64 -o kompose

Response:
# Windows
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-windows-amd64.exe -o kompose.exe

chmod +x kompose
sudo mv ./kompose /usr/local/bin/kompose

Context: Translate a Docker Compose File to Kubernetes Resources | Alternatively, you can download the tarball.


Prompt:
Explain this sh code:

# Linux
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-linux-amd64 -o kompose

# macOS
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-darwin-amd64 -o kompose

# Windows
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-windows-amd64.exe -o kompose.exe

chmod +x kompose
sudo mv ./kompose /usr/local/bin/kompose

Response: This sh code Translate a Docker Compose File to Kubernetes Resources | Alternatively, you can download the tarball.


Prompt:
Complete this yaml code:

services:

  redis-leader:
    container_name: redis-leader
    image: redis
    ports:
      - "6379"

  redis-replica:
    container_name: redis-replica
    image: redis
    ports:

Response:
      - "6379"
    command: redis-server --replicaof redis-leader 6379 --dir /tmp

  web:
    container_name: web
    image: quay.io/kompose/web
    ports:
      - "8080:8080"
    environment:
      - GET_HOSTS_FROM=dns
    labels:
      kompose.service.type: LoadBalancer

Context: Translate a Docker Compose File to Kubernetes Resources | To convert the docker-compose.yml file to files that you can use with kubectl, run kompose convert and then kubectl apply -f <output file>.


Prompt:
Explain this yaml code:

services:

  redis-leader:
    container_name: redis-leader
    image: redis
    ports:
      - "6379"

  redis-replica:
    container_name: redis-replica
    image: redis
    ports:
      - "6379"
    command: redis-server --replicaof redis-leader 6379 --dir /tmp

  web:
    container_name: web
    image: quay.io/kompose/web
    ports:
      - "8080:8080"
    environment:
      - GET_HOSTS_FROM=dns
    labels:
      kompose.service.type: LoadBalancer

Response: This yaml code Translate a Docker Compose File to Kubernetes Resources | To convert the docker-compose.yml file to files that you can use with kubectl, run kompose convert and then kubectl apply -f <output file>.


Prompt:
Complete this none code:

INFO Kubernetes file "redis-leader-service.yaml" created
INFO Kubernetes file "redis-replica-service.yaml" created
INFO Kubernetes file "web-tcp-service.yaml" created

Response:
INFO Kubernetes file "redis-leader-deployment.yaml" created
INFO Kubernetes file "redis-replica-deployment.yaml" created
INFO Kubernetes file "web-deployment.yaml" created

Context: Translate a Docker Compose File to Kubernetes Resources | The output is similar to:


Prompt:
Explain this none code:

INFO Kubernetes file "redis-leader-service.yaml" created
INFO Kubernetes file "redis-replica-service.yaml" created
INFO Kubernetes file "web-tcp-service.yaml" created
INFO Kubernetes file "redis-leader-deployment.yaml" created
INFO Kubernetes file "redis-replica-deployment.yaml" created
INFO Kubernetes file "web-deployment.yaml" created

Response: This none code Translate a Docker Compose File to Kubernetes Resources | The output is similar to:


Prompt:
Explain this bash code:

kubectl apply -f web-tcp-service.yaml,redis-leader-service.yaml,redis-replica-service.yaml,web-deployment.yaml,redis-leader-deployment.yaml,redis-replica-deployment.yaml

Response: This bash code Translate a Docker Compose File to Kubernetes Resources | The output is similar to:


Prompt:
Complete this none code:

deployment.apps/redis-leader created
deployment.apps/redis-replica created
deployment.apps/web created

Response:
service/redis-leader created
service/redis-replica created
service/web-tcp created

Context: Translate a Docker Compose File to Kubernetes Resources | Your deployments are running in Kubernetes.


Prompt:
Explain this none code:

deployment.apps/redis-leader created
deployment.apps/redis-replica created
deployment.apps/web created
service/redis-leader created
service/redis-replica created
service/web-tcp created

Response: This none code Translate a Docker Compose File to Kubernetes Resources | Your deployments are running in Kubernetes.


Prompt:
Complete this none code:

Name:                     web-tcp
 Namespace:                default
 Labels:                   io.kompose.service=web-tcp
 Annotations:              kompose.cmd: kompose convert
                           kompose.service.type: LoadBalancer
                           kompose.version: 1.33.0 (3ce457399)
 Selector:                 io.kompose.service=web
 Type:                     LoadBalancer
 IP Family Policy:         SingleStack

Response:
 IP Families:              IPv4
 IP:                       10.102.30.3
 IPs:                      10.102.30.3
 Port:                     8080  8080/TCP
 TargetPort:               8080/TCP
 NodePort:                 8080  31624/TCP
 Endpoints:                10.244.0.5:8080
 Session Affinity:         None
 External Traffic Policy:  Cluster
 Events:                   <none>

Context: Translate a Docker Compose File to Kubernetes Resources | If you're using a cloud provider, your IP will be listed next to LoadBalancer Ingress.


Prompt:
Explain this none code:

Name:                     web-tcp
 Namespace:                default
 Labels:                   io.kompose.service=web-tcp
 Annotations:              kompose.cmd: kompose convert
                           kompose.service.type: LoadBalancer
                           kompose.version: 1.33.0 (3ce457399)
 Selector:                 io.kompose.service=web
 Type:                     LoadBalancer
 IP Family Policy:         SingleStack
 IP Families:              IPv4
 IP:                       10.102.30.3
 IPs:                      10.102.30.3
 Port:                     8080  8080/TCP
 TargetPort:               8080/TCP
 NodePort:                 8080  31624/TCP
 Endpoints:                10.244.0.5:8080
 Session Affinity:         None
 External Traffic Policy:  Cluster
 Events:                   <none>

Response: This none code Translate a Docker Compose File to Kubernetes Resources | If you're using a cloud provider, your IP will be listed next to LoadBalancer Ingress.


Prompt:
Explain this sh code:

kubectl delete -f web-tcp-service.yaml,redis-leader-service.yaml,redis-replica-service.yaml,web-deployment.yaml,redis-leader-deployment.yaml,redis-replica-deployment.yaml

Response: This sh code Translate a Docker Compose File to Kubernetes Resources | Kompose has support for two providers: OpenShift and Kubernetes. You can choose a targeted provider using global option --provider. If no provider is specified, Kubernetes is set by default.

Context: Translate a Docker Compose File to Kubernetes Resources | Kompose has support for two providers: OpenShift and Kubernetes. You can choose a targeted provider using global option --provider. If no provider is specified, Kubernetes is set by default.


Prompt:
Complete this none code:

WARN Unsupported key networks - ignoring
WARN Unsupported key build - ignoring
INFO Kubernetes file "worker-svc.yaml" created
INFO Kubernetes file "db-svc.yaml" created
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "result-svc.yaml" created

Response:
INFO Kubernetes file "vote-svc.yaml" created
INFO Kubernetes file "redis-deployment.yaml" created
INFO Kubernetes file "result-deployment.yaml" created
INFO Kubernetes file "vote-deployment.yaml" created
INFO Kubernetes file "worker-deployment.yaml" created
INFO Kubernetes file "db-deployment.yaml" created

Context: Translate a Docker Compose File to Kubernetes Resources | You can also provide multiple docker-compose files at the same time:


Prompt:
Explain this none code:

WARN Unsupported key networks - ignoring
WARN Unsupported key build - ignoring
INFO Kubernetes file "worker-svc.yaml" created
INFO Kubernetes file "db-svc.yaml" created
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "result-svc.yaml" created
INFO Kubernetes file "vote-svc.yaml" created
INFO Kubernetes file "redis-deployment.yaml" created
INFO Kubernetes file "result-deployment.yaml" created
INFO Kubernetes file "vote-deployment.yaml" created
INFO Kubernetes file "worker-deployment.yaml" created
INFO Kubernetes file "db-deployment.yaml" created

Response: This none code Translate a Docker Compose File to Kubernetes Resources | You can also provide multiple docker-compose files at the same time:


Prompt:
Explain this none code:

db-deployment.yaml  docker-compose.yml         docker-gitlab.yml  redis-deployment.yaml  result-deployment.yaml  vote-deployment.yaml  worker-deployment.yaml
db-svc.yaml         docker-voting.yml          redis-svc.yaml     result-svc.yaml        vote-svc.yaml           worker-svc.yaml

Response: This none code Translate a Docker Compose File to Kubernetes Resources | You can also provide multiple docker-compose files at the same time:


Prompt:
Explain this shell code:

kompose -f docker-compose.yml -f docker-guestbook.yml convert

Response: This shell code Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.

Context: Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.


Prompt:
Complete this none code:

INFO Kubernetes file "frontend-service.yaml" created
INFO Kubernetes file "mlbparks-service.yaml" created
INFO Kubernetes file "mongodb-service.yaml" created
INFO Kubernetes file "redis-master-service.yaml" created
INFO Kubernetes file "redis-slave-service.yaml" created

Response:
INFO Kubernetes file "frontend-deployment.yaml" created
INFO Kubernetes file "mlbparks-deployment.yaml" created
INFO Kubernetes file "mongodb-deployment.yaml" created
INFO Kubernetes file "mongodb-claim0-persistentvolumeclaim.yaml" created
INFO Kubernetes file "redis-master-deployment.yaml" created
INFO Kubernetes file "redis-slave-deployment.yaml" created


Prompt:
Explain this none code:

INFO Kubernetes file "frontend-service.yaml" created
INFO Kubernetes file "mlbparks-service.yaml" created
INFO Kubernetes file "mongodb-service.yaml" created
INFO Kubernetes file "redis-master-service.yaml" created
INFO Kubernetes file "redis-slave-service.yaml" created
INFO Kubernetes file "frontend-deployment.yaml" created
INFO Kubernetes file "mlbparks-deployment.yaml" created
INFO Kubernetes file "mongodb-deployment.yaml" created
INFO Kubernetes file "mongodb-claim0-persistentvolumeclaim.yaml" created
INFO Kubernetes file "redis-master-deployment.yaml" created
INFO Kubernetes file "redis-slave-deployment.yaml" created

Response: This none code Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.


Prompt:
Complete this none code:

mlbparks-deployment.yaml  mongodb-service.yaml                       redis-slave-service.jsonmlbparks-service.yaml
frontend-deployment.yaml  mongodb-claim0-persistentvolumeclaim.yaml  redis-master-service.yaml

Response:
frontend-service.yaml     mongodb-deployment.yaml                    redis-slave-deployment.yaml
redis-master-deployment.yaml


Prompt:
Explain this none code:

mlbparks-deployment.yaml  mongodb-service.yaml                       redis-slave-service.jsonmlbparks-service.yaml
frontend-deployment.yaml  mongodb-claim0-persistentvolumeclaim.yaml  redis-master-service.yaml
frontend-service.yaml     mongodb-deployment.yaml                    redis-slave-deployment.yaml
redis-master-deployment.yaml

Response: This none code Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.


Prompt:
Explain this sh code:

kompose --provider openshift --file docker-voting.yml convert

Response: This sh code Translate a Docker Compose File to Kubernetes Resources | It also supports creating buildconfig for build directive in a service. By default, it uses the remote repo for the current git branch as the source repo, and the current branch as the source branch f

Context: Translate a Docker Compose File to Kubernetes Resources | It also supports creating buildconfig for build directive in a service. By default, it uses the remote repo for the current git branch as the source repo, and the current branch as the source branch f


Prompt:
Complete this none code:

WARN [worker] Service cannot be created because of missing port.
INFO OpenShift file "vote-service.yaml" created
INFO OpenShift file "db-service.yaml" created
INFO OpenShift file "redis-service.yaml" created
INFO OpenShift file "result-service.yaml" created
INFO OpenShift file "vote-deploymentconfig.yaml" created
INFO OpenShift file "vote-imagestream.yaml" created

Response:
INFO OpenShift file "worker-deploymentconfig.yaml" created
INFO OpenShift file "worker-imagestream.yaml" created
INFO OpenShift file "db-deploymentconfig.yaml" created
INFO OpenShift file "db-imagestream.yaml" created
INFO OpenShift file "redis-deploymentconfig.yaml" created
INFO OpenShift file "redis-imagestream.yaml" created
INFO OpenShift file "result-deploymentconfig.yaml" created
INFO OpenShift file "result-imagestream.yaml" created


Prompt:
Explain this none code:

WARN [worker] Service cannot be created because of missing port.
INFO OpenShift file "vote-service.yaml" created
INFO OpenShift file "db-service.yaml" created
INFO OpenShift file "redis-service.yaml" created
INFO OpenShift file "result-service.yaml" created
INFO OpenShift file "vote-deploymentconfig.yaml" created
INFO OpenShift file "vote-imagestream.yaml" created
INFO OpenShift file "worker-deploymentconfig.yaml" created
INFO OpenShift file "worker-imagestream.yaml" created
INFO OpenShift file "db-deploymentconfig.yaml" created
INFO OpenShift file "db-imagestream.yaml" created
INFO OpenShift file "redis-deploymentconfig.yaml" created
INFO OpenShift file "redis-imagestream.yaml" created
INFO OpenShift file "result-deploymentconfig.yaml" created
INFO OpenShift file "result-imagestream.yaml" created

Response: This none code Translate a Docker Compose File to Kubernetes Resources | It also supports creating buildconfig for build directive in a service. By default, it uses the remote repo for the current git branch as the source repo, and the current branch as the source branch f


Prompt:
Explain this sh code:

kompose --provider openshift --file buildconfig/docker-compose.yml convert

Response: This sh code Translate a Docker Compose File to Kubernetes Resources | The default kompose transformation will generate Kubernetes Deployments and Services, in yaml format. You have alternative option to generate json with -j. Also, you can alternatively generate Replica

Context: Translate a Docker Compose File to Kubernetes Resources | The default kompose transformation will generate Kubernetes Deployments and Services, in yaml format. You have alternative option to generate json with -j. Also, you can alternatively generate Replica


Prompt:
Complete this none code:

WARN [foo] Service cannot be created because of missing port.
INFO OpenShift Buildconfig using git@github.com:rtnpro/kompose.git::master as source.

Response:
INFO OpenShift file "foo-deploymentconfig.yaml" created
INFO OpenShift file "foo-imagestream.yaml" created
INFO OpenShift file "foo-buildconfig.yaml" created


Prompt:
Explain this none code:

WARN [foo] Service cannot be created because of missing port.
INFO OpenShift Buildconfig using git@github.com:rtnpro/kompose.git::master as source.
INFO OpenShift file "foo-deploymentconfig.yaml" created
INFO OpenShift file "foo-imagestream.yaml" created
INFO OpenShift file "foo-buildconfig.yaml" created

Response: This none code Translate a Docker Compose File to Kubernetes Resources | The default kompose transformation will generate Kubernetes Deployments and Services, in yaml format. You have alternative option to generate json with -j. Also, you can alternatively generate Replica


Prompt:
Complete this sh code:

kompose convert -j
INFO Kubernetes file "redis-svc.json" created

Response:
INFO Kubernetes file "web-svc.json" created
INFO Kubernetes file "redis-deployment.json" created
INFO Kubernetes file "web-deployment.json" created

Context: Translate a Docker Compose File to Kubernetes Resources | The *-deployment.json files contain the Deployment objects.


Prompt:
Explain this sh code:

kompose convert -j
INFO Kubernetes file "redis-svc.json" created
INFO Kubernetes file "web-svc.json" created
INFO Kubernetes file "redis-deployment.json" created
INFO Kubernetes file "web-deployment.json" created

Response: This sh code Translate a Docker Compose File to Kubernetes Resources | The *-deployment.json files contain the Deployment objects.


Prompt:
Complete this sh code:

kompose convert --replication-controller
INFO Kubernetes file "redis-svc.yaml" created

Response:
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-replicationcontroller.yaml" created
INFO Kubernetes file "web-replicationcontroller.yaml" created

Context: Translate a Docker Compose File to Kubernetes Resources | The *-replicationcontroller.yaml files contain the Replication Controller objects. If you want to specify replicas (default is 1), use --replicas flag: kompose convert --replication-controller --repli


Prompt:
Explain this sh code:

kompose convert --replication-controller
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-replicationcontroller.yaml" created
INFO Kubernetes file "web-replicationcontroller.yaml" created

Response: This sh code Translate a Docker Compose File to Kubernetes Resources | The *-replicationcontroller.yaml files contain the Replication Controller objects. If you want to specify replicas (default is 1), use --replicas flag: kompose convert --replication-controller --repli


Prompt:
Explain this text code:

kompose convert --replication-controller --replicas 3

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The *-daemonset.yaml files contain the DaemonSet objects.

Context: Translate a Docker Compose File to Kubernetes Resources | The *-daemonset.yaml files contain the DaemonSet objects.


Prompt:
Complete this shell code:

kompose convert --daemon-set
INFO Kubernetes file "redis-svc.yaml" created

Response:
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-daemonset.yaml" created
INFO Kubernetes file "web-daemonset.yaml" created


Prompt:
Explain this shell code:

kompose convert --daemon-set
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-daemonset.yaml" created
INFO Kubernetes file "web-daemonset.yaml" created

Response: This shell code Translate a Docker Compose File to Kubernetes Resources | The *-daemonset.yaml files contain the DaemonSet objects.


Prompt:
Complete this none code:

INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-svc.yaml" created

Response:
INFO Kubernetes file "web-deployment.yaml" created
INFO Kubernetes file "redis-deployment.yaml" created
chart created in "./docker-compose/"

Context: Translate a Docker Compose File to Kubernetes Resources | The chart structure is aimed at providing a skeleton for building your Helm charts.


Prompt:
Explain this none code:

INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "web-deployment.yaml" created
INFO Kubernetes file "redis-deployment.yaml" created
chart created in "./docker-compose/"

Response: This none code Translate a Docker Compose File to Kubernetes Resources | The chart structure is aimed at providing a skeleton for building your Helm charts.


Prompt:
Complete this none code:

docker-compose
├── Chart.yaml
├── README.md
└── templates

Response:
    ├── redis-deployment.yaml
    ├── redis-svc.yaml
    ├── web-deployment.yaml
    └── web-svc.yaml


Prompt:
Explain this none code:

docker-compose
├── Chart.yaml
├── README.md
└── templates
    ├── redis-deployment.yaml
    ├── redis-svc.yaml
    ├── web-deployment.yaml
    └── web-svc.yaml

Response: This none code Translate a Docker Compose File to Kubernetes Resources | The chart structure is aimed at providing a skeleton for building your Helm charts.


Prompt:
Complete this yaml code:

version: "2"
services:
  nginx:
    image: nginx
    dockerfile: foobar

Response:
    build: ./foobar
    cap_add:
      - ALL
    container_name: foobar
    labels:
      kompose.service.type: nodeport

Context: Translate a Docker Compose File to Kubernetes Resources | kompose.service.expose defines if the service needs to be made accessible from outside the cluster or not. If the value is set to "true", the provider sets the endpoint automatically, and for any othe


Prompt:
Explain this yaml code:

version: "2"
services:
  nginx:
    image: nginx
    dockerfile: foobar
    build: ./foobar
    cap_add:
      - ALL
    container_name: foobar
    labels:
      kompose.service.type: nodeport

Response: This yaml code Translate a Docker Compose File to Kubernetes Resources | kompose.service.expose defines if the service needs to be made accessible from outside the cluster or not. If the value is set to "true", the provider sets the endpoint automatically, and for any othe


Prompt:
Complete this yaml code:

version: "2"
services:
  web:
    image: tuna/docker-counter23
    ports:
    - "5000:5000"
    links:

Response:
    - redis
    labels:
      kompose.service.expose: "counter.example.com"
  redis:
    image: redis:3.0
    ports:
    - "6379"

Context: Translate a Docker Compose File to Kubernetes Resources | The currently supported options are:


Prompt:
Explain this yaml code:

version: "2"
services:
  web:
    image: tuna/docker-counter23
    ports:
    - "5000:5000"
    links:
    - redis
    labels:
      kompose.service.expose: "counter.example.com"
  redis:
    image: redis:3.0
    ports:
    - "6379"

Response: This yaml code Translate a Docker Compose File to Kubernetes Resources | The currently supported options are:


Prompt:
Complete this yaml code:

version: '2'

services:

Response:
  pival:
    image: perl
    command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
    restart: "on-failure"

Context: Translate a Docker Compose File to Kubernetes Resources | If the Docker Compose file has a volume specified for a service, the Deployment (Kubernetes) or DeploymentConfig (OpenShift) strategy is changed to "Recreate" instead of "RollingUpdate" (default). Thi


Prompt:
Explain this yaml code:

version: '2'

services:
  pival:
    image: perl
    command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
    restart: "on-failure"

Response: This yaml code Translate a Docker Compose File to Kubernetes Resources | If the Docker Compose file has a volume specified for a service, the Deployment (Kubernetes) or DeploymentConfig (OpenShift) strategy is changed to "Recreate" instead of "RollingUpdate" (default). Thi


Prompt:
Complete this text code:

# Linux
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-linux-amd64 -o kompose

# macOS
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-darwin-amd64 -o kompose

Response:
# Windows
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-windows-amd64.exe -o kompose.exe

chmod +x kompose
sudo mv ./kompose /usr/local/bin/kompose

Context: Translate a Docker Compose File to Kubernetes Resources | Alternatively, you can download the tarball.


Prompt:
Explain this text code:

# Linux
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-linux-amd64 -o kompose

# macOS
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-darwin-amd64 -o kompose

# Windows
curl -L https://github.com/kubernetes/kompose/releases/download/v1.34.0/kompose-windows-amd64.exe -o kompose.exe

chmod +x kompose
sudo mv ./kompose /usr/local/bin/kompose

Response: This text code Translate a Docker Compose File to Kubernetes Resources | Alternatively, you can download the tarball.


Prompt:
Complete this text code:

services:

  redis-leader:
    container_name: redis-leader
    image: redis
    ports:
      - "6379"

  redis-replica:
    container_name: redis-replica
    image: redis
    ports:

Response:
      - "6379"
    command: redis-server --replicaof redis-leader 6379 --dir /tmp

  web:
    container_name: web
    image: quay.io/kompose/web
    ports:
      - "8080:8080"
    environment:
      - GET_HOSTS_FROM=dns
    labels:
      kompose.service.type: LoadBalancer

Context: Translate a Docker Compose File to Kubernetes Resources | To convert the docker-compose.yml file to files that you can use with kubectl, run kompose convert and then kubectl apply -f <output file>.


Prompt:
Explain this text code:

services:

  redis-leader:
    container_name: redis-leader
    image: redis
    ports:
      - "6379"

  redis-replica:
    container_name: redis-replica
    image: redis
    ports:
      - "6379"
    command: redis-server --replicaof redis-leader 6379 --dir /tmp

  web:
    container_name: web
    image: quay.io/kompose/web
    ports:
      - "8080:8080"
    environment:
      - GET_HOSTS_FROM=dns
    labels:
      kompose.service.type: LoadBalancer

Response: This text code Translate a Docker Compose File to Kubernetes Resources | To convert the docker-compose.yml file to files that you can use with kubectl, run kompose convert and then kubectl apply -f <output file>.


Prompt:
Explain this bash code:

kubectl apply -f web-tcp-service.yaml,redis-leader-service.yaml,redis-replica-service.yaml,web-deployment.yaml,redis-leader-deployment.yaml,redis-replica-deployment.yaml

Response: This bash code Translate a Docker Compose File to Kubernetes Resources | The output is similar to:

Context: Translate a Docker Compose File to Kubernetes Resources | The output is similar to:


Prompt:
Explain this bash code:

kubectl delete -f web-tcp-service.yaml,redis-leader-service.yaml,redis-replica-service.yaml,web-deployment.yaml,redis-leader-deployment.yaml,redis-replica-deployment.yaml

Response: This bash code Translate a Docker Compose File to Kubernetes Resources | Kompose has support for two providers: OpenShift and Kubernetes. You can choose a targeted provider using global option --provider. If no provider is specified, Kubernetes is set by default.


Prompt:
Explain this text code:

kompose -f docker-compose.yml -f docker-guestbook.yml convert

Response: This text code Translate a Docker Compose File to Kubernetes Resources | When multiple docker-compose files are provided the configuration is merged. Any configuration that is common will be overridden by subsequent file.


Prompt:
Explain this text code:

kompose --provider openshift --file docker-voting.yml convert

Response: This text code Translate a Docker Compose File to Kubernetes Resources | It also supports creating buildconfig for build directive in a service. By default, it uses the remote repo for the current git branch as the source repo, and the current branch as the source branch f


Prompt:
Explain this text code:

kompose --provider openshift --file buildconfig/docker-compose.yml convert

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The default kompose transformation will generate Kubernetes Deployments and Services, in yaml format. You have alternative option to generate json with -j. Also, you can alternatively generate Replica


Prompt:
Complete this text code:

kompose convert -j
INFO Kubernetes file "redis-svc.json" created

Response:
INFO Kubernetes file "web-svc.json" created
INFO Kubernetes file "redis-deployment.json" created
INFO Kubernetes file "web-deployment.json" created


Prompt:
Explain this text code:

kompose convert -j
INFO Kubernetes file "redis-svc.json" created
INFO Kubernetes file "web-svc.json" created
INFO Kubernetes file "redis-deployment.json" created
INFO Kubernetes file "web-deployment.json" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The *-deployment.json files contain the Deployment objects.


Prompt:
Complete this text code:

kompose convert --replication-controller
INFO Kubernetes file "redis-svc.yaml" created

Response:
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-replicationcontroller.yaml" created
INFO Kubernetes file "web-replicationcontroller.yaml" created


Prompt:
Explain this text code:

kompose convert --replication-controller
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-replicationcontroller.yaml" created
INFO Kubernetes file "web-replicationcontroller.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The *-replicationcontroller.yaml files contain the Replication Controller objects. If you want to specify replicas (default is 1), use --replicas flag: kompose convert --replication-controller --repli


Prompt:
Complete this text code:

kompose convert --daemon-set
INFO Kubernetes file "redis-svc.yaml" created

Response:
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-daemonset.yaml" created
INFO Kubernetes file "web-daemonset.yaml" created


Prompt:
Explain this text code:

kompose convert --daemon-set
INFO Kubernetes file "redis-svc.yaml" created
INFO Kubernetes file "web-svc.yaml" created
INFO Kubernetes file "redis-daemonset.yaml" created
INFO Kubernetes file "web-daemonset.yaml" created

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The *-daemonset.yaml files contain the DaemonSet objects.


Prompt:
Complete this text code:

version: "2"
services:
  nginx:
    image: nginx
    dockerfile: foobar

Response:
    build: ./foobar
    cap_add:
      - ALL
    container_name: foobar
    labels:
      kompose.service.type: nodeport


Prompt:
Explain this text code:

version: "2"
services:
  nginx:
    image: nginx
    dockerfile: foobar
    build: ./foobar
    cap_add:
      - ALL
    container_name: foobar
    labels:
      kompose.service.type: nodeport

Response: This text code Translate a Docker Compose File to Kubernetes Resources | kompose.service.expose defines if the service needs to be made accessible from outside the cluster or not. If the value is set to "true", the provider sets the endpoint automatically, and for any othe


Prompt:
Complete this text code:

version: "2"
services:
  web:
    image: tuna/docker-counter23
    ports:
    - "5000:5000"
    links:

Response:
    - redis
    labels:
      kompose.service.expose: "counter.example.com"
  redis:
    image: redis:3.0
    ports:
    - "6379"


Prompt:
Explain this text code:

version: "2"
services:
  web:
    image: tuna/docker-counter23
    ports:
    - "5000:5000"
    links:
    - redis
    labels:
      kompose.service.expose: "counter.example.com"
  redis:
    image: redis:3.0
    ports:
    - "6379"

Response: This text code Translate a Docker Compose File to Kubernetes Resources | The currently supported options are:


Prompt:
Complete this text code:

version: '2'

services:

Response:
  pival:
    image: perl
    command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
    restart: "on-failure"


Prompt:
Explain this text code:

version: '2'

services:
  pival:
    image: perl
    command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
    restart: "on-failure"

Response: This text code Translate a Docker Compose File to Kubernetes Resources | If the Docker Compose file has a volume specified for a service, the Deployment (Kubernetes) or DeploymentConfig (OpenShift) strategy is changed to "Recreate" instead of "RollingUpdate" (default). Thi


Prompt:
Complete this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-fieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_NODE_NAME MY_POD_NAME MY_POD_NAMESPACE;
          printenv MY_POD_IP MY_POD_SERVICE_ACCOUNT;
          sleep 10;
        done;
      env:
        - name: MY_NODE_NAME
          valueFrom:

Response:
            fieldRef:
              fieldPath: spec.nodeName
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName
  restartPolicy: Never

Context: Expose Pod Information to Containers Through Environment Variables | In that manifest, you can see five environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_NODE_NAME environment vari


Prompt:
Explain this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-fieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_NODE_NAME MY_POD_NAME MY_POD_NAMESPACE;
          printenv MY_POD_IP MY_POD_SERVICE_ACCOUNT;
          sleep 10;
        done;
      env:
        - name: MY_NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName
  restartPolicy: Never

Response: This yaml code Expose Pod Information to Containers Through Environment Variables | In that manifest, you can see five environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_NODE_NAME environment vari


Prompt:
Explain this bash code:

kubectl apply -f https://k8s.io/examples/pods/inject/dapi-envars-pod.yaml

Response: This bash code Expose Pod Information to Containers Through Environment Variables | Verify that the container in the Pod is running:

Context: Expose Pod Information to Containers Through Environment Variables | Verify that the container in the Pod is running:


Prompt:
Explain this text code:

# If the new Pod isn't yet healthy, rerun this command a few times.
kubectl get pods

Response: This text code Expose Pod Information to Containers Through Environment Variables | View the container's logs:

Context: Expose Pod Information to Containers Through Environment Variables | View the container's logs:


Prompt:
Complete this text code:

minikube
dapi-envars-fieldref

Response:
default
172.17.0.4
default

Context: Expose Pod Information to Containers Through Environment Variables | To see why these values are in the log, look at the command and args fields in the configuration file. When the container starts, it writes the values of five environment variables to stdout. It repea


Prompt:
Explain this text code:

minikube
dapi-envars-fieldref
default
172.17.0.4
default

Response: This text code Expose Pod Information to Containers Through Environment Variables | To see why these values are in the log, look at the command and args fields in the configuration file. When the container starts, it writes the values of five environment variables to stdout. It repea


Prompt:
Explain this text code:

# Run this in a shell inside the container
printenv

Response: This text code Expose Pod Information to Containers Through Environment Variables | The output shows that certain environment variables have been assigned the values of Pod fields:

Context: Expose Pod Information to Containers Through Environment Variables | The output shows that certain environment variables have been assigned the values of Pod fields:


Prompt:
Complete this text code:

MY_POD_SERVICE_ACCOUNT=default
...
MY_POD_NAMESPACE=default
MY_POD_IP=172.17.0.4

Response:
...
MY_NODE_NAME=minikube
...
MY_POD_NAME=dapi-envars-fieldref

Context: Expose Pod Information to Containers Through Environment Variables | In the preceding exercise, you used information from Pod-level fields as the values for environment variables. In this next exercise, you are going to pass fields that are part of the Pod definition,


Prompt:
Explain this text code:

MY_POD_SERVICE_ACCOUNT=default
...
MY_POD_NAMESPACE=default
MY_POD_IP=172.17.0.4
...
MY_NODE_NAME=minikube
...
MY_POD_NAME=dapi-envars-fieldref

Response: This text code Expose Pod Information to Containers Through Environment Variables | In the preceding exercise, you used information from Pod-level fields as the values for environment variables. In this next exercise, you are going to pass fields that are part of the Pod definition,


Prompt:
Complete this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-resourcefieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_CPU_REQUEST MY_CPU_LIMIT;
          printenv MY_MEM_REQUEST MY_MEM_LIMIT;
          sleep 10;
        done;
      resources:
        requests:
          memory: "32Mi"
          cpu: "125m"
        limits:
          memory: "64Mi"

Response:
          cpu: "250m"
      env:
        - name: MY_CPU_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.cpu
        - name: MY_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.cpu
        - name: MY_MEM_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.memory
        - name: MY_MEM_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.memory
  restartPolicy: Never

Context: Expose Pod Information to Containers Through Environment Variables | In this manifest, you can see four environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_CPU_REQUEST environment va


Prompt:
Explain this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-resourcefieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_CPU_REQUEST MY_CPU_LIMIT;
          printenv MY_MEM_REQUEST MY_MEM_LIMIT;
          sleep 10;
        done;
      resources:
        requests:
          memory: "32Mi"
          cpu: "125m"
        limits:
          memory: "64Mi"
          cpu: "250m"
      env:
        - name: MY_CPU_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.cpu
        - name: MY_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.cpu
        - name: MY_MEM_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.memory
        - name: MY_MEM_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.memory
  restartPolicy: Never

Response: This yaml code Expose Pod Information to Containers Through Environment Variables | In this manifest, you can see four environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_CPU_REQUEST environment va


Prompt:
Explain this bash code:

kubectl apply -f https://k8s.io/examples/pods/inject/dapi-envars-container.yaml

Response: This bash code Expose Pod Information to Containers Through Environment Variables | Verify that the container in the Pod is running:


Prompt:
Explain this text code:

# If the new Pod isn't yet healthy, rerun this command a few times.
kubectl get pods

Response: This text code Expose Pod Information to Containers Through Environment Variables | View the container's logs:


Prompt:
Complete this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-fieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_NODE_NAME MY_POD_NAME MY_POD_NAMESPACE;
          printenv MY_POD_IP MY_POD_SERVICE_ACCOUNT;
          sleep 10;
        done;
      env:
        - name: MY_NODE_NAME
          valueFrom:

Response:
            fieldRef:
              fieldPath: spec.nodeName
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName
  restartPolicy: Never


Prompt:
Explain this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-fieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_NODE_NAME MY_POD_NAME MY_POD_NAMESPACE;
          printenv MY_POD_IP MY_POD_SERVICE_ACCOUNT;
          sleep 10;
        done;
      env:
        - name: MY_NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName
  restartPolicy: Never

Response: This yaml code Expose Pod Information to Containers Through Environment Variables | In that manifest, you can see five environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_NODE_NAME environment vari


Prompt:
Explain this shell code:

kubectl apply -f https://k8s.io/examples/pods/inject/dapi-envars-pod.yaml

Response: This shell code Expose Pod Information to Containers Through Environment Variables | Verify that the container in the Pod is running:


Prompt:
Explain this shell code:

# If the new Pod isn't yet healthy, rerun this command a few times.
kubectl get pods

Response: This shell code Expose Pod Information to Containers Through Environment Variables | View the container's logs:


Prompt:
Complete this text code:

minikube
dapi-envars-fieldref

Response:
default
172.17.0.4
default


Prompt:
Explain this text code:

minikube
dapi-envars-fieldref
default
172.17.0.4
default

Response: This text code Expose Pod Information to Containers Through Environment Variables | To see why these values are in the log, look at the command and args fields in the configuration file. When the container starts, it writes the values of five environment variables to stdout. It repea


Prompt:
Explain this shell code:

# Run this in a shell inside the container
printenv

Response: This shell code Expose Pod Information to Containers Through Environment Variables | The output shows that certain environment variables have been assigned the values of Pod fields:


Prompt:
Complete this text code:

MY_POD_SERVICE_ACCOUNT=default
...
MY_POD_NAMESPACE=default
MY_POD_IP=172.17.0.4

Response:
...
MY_NODE_NAME=minikube
...
MY_POD_NAME=dapi-envars-fieldref


Prompt:
Explain this text code:

MY_POD_SERVICE_ACCOUNT=default
...
MY_POD_NAMESPACE=default
MY_POD_IP=172.17.0.4
...
MY_NODE_NAME=minikube
...
MY_POD_NAME=dapi-envars-fieldref

Response: This text code Expose Pod Information to Containers Through Environment Variables | In the preceding exercise, you used information from Pod-level fields as the values for environment variables. In this next exercise, you are going to pass fields that are part of the Pod definition,


Prompt:
Complete this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-resourcefieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_CPU_REQUEST MY_CPU_LIMIT;
          printenv MY_MEM_REQUEST MY_MEM_LIMIT;
          sleep 10;
        done;
      resources:
        requests:
          memory: "32Mi"
          cpu: "125m"
        limits:
          memory: "64Mi"

Response:
          cpu: "250m"
      env:
        - name: MY_CPU_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.cpu
        - name: MY_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.cpu
        - name: MY_MEM_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.memory
        - name: MY_MEM_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.memory
  restartPolicy: Never


Prompt:
Explain this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-resourcefieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_CPU_REQUEST MY_CPU_LIMIT;
          printenv MY_MEM_REQUEST MY_MEM_LIMIT;
          sleep 10;
        done;
      resources:
        requests:
          memory: "32Mi"
          cpu: "125m"
        limits:
          memory: "64Mi"
          cpu: "250m"
      env:
        - name: MY_CPU_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.cpu
        - name: MY_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.cpu
        - name: MY_MEM_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.memory
        - name: MY_MEM_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.memory
  restartPolicy: Never

Response: This yaml code Expose Pod Information to Containers Through Environment Variables | In this manifest, you can see four environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_CPU_REQUEST environment va


Prompt:
Explain this shell code:

kubectl apply -f https://k8s.io/examples/pods/inject/dapi-envars-container.yaml

Response: This shell code Expose Pod Information to Containers Through Environment Variables | Verify that the container in the Pod is running:


Prompt:
Explain this shell code:

# If the new Pod isn't yet healthy, rerun this command a few times.
kubectl get pods

Response: This shell code Expose Pod Information to Containers Through Environment Variables | View the container's logs:


Prompt:
Complete this yaml code:

pods/inject/dapi-envars-pod.yaml
apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-fieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_NODE_NAME MY_POD_NAME MY_POD_NAMESPACE;
          printenv MY_POD_IP MY_POD_SERVICE_ACCOUNT;
          sleep 10;
        done;
      env:
        - name: MY_NODE_NAME

Response:
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName
  restartPolicy: Never


Prompt:
Explain this yaml code:

pods/inject/dapi-envars-pod.yaml
apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-fieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_NODE_NAME MY_POD_NAME MY_POD_NAMESPACE;
          printenv MY_POD_IP MY_POD_SERVICE_ACCOUNT;
          sleep 10;
        done;
      env:
        - name: MY_NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName
  restartPolicy: Never

Response: This yaml code Expose Pod Information to Containers Through Environment Variables | In that manifest, you can see five environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_NODE_NAME environment vari


Prompt:
Complete this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-fieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_NODE_NAME MY_POD_NAME MY_POD_NAMESPACE;
          printenv MY_POD_IP MY_POD_SERVICE_ACCOUNT;
          sleep 10;
        done;
      env:
        - name: MY_NODE_NAME
          valueFrom:

Response:
            fieldRef:
              fieldPath: spec.nodeName
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName
  restartPolicy: Never


Prompt:
Explain this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-fieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_NODE_NAME MY_POD_NAME MY_POD_NAMESPACE;
          printenv MY_POD_IP MY_POD_SERVICE_ACCOUNT;
          sleep 10;
        done;
      env:
        - name: MY_NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: MY_POD_SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName
  restartPolicy: Never

Response: This yaml code Expose Pod Information to Containers Through Environment Variables | In that manifest, you can see five environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_NODE_NAME environment vari


Prompt:
Explain this bash code:

kubectl apply -f https://k8s.io/examples/pods/inject/dapi-envars-pod.yaml

Response: This bash code Expose Pod Information to Containers Through Environment Variables | Verify that the container in the Pod is running:


Prompt:
Explain this text code:

# If the new Pod isn't yet healthy, rerun this command a few times.
kubectl get pods

Response: This text code Expose Pod Information to Containers Through Environment Variables | View the container's logs:


Prompt:
Explain this text code:

# Run this in a shell inside the container
printenv

Response: This text code Expose Pod Information to Containers Through Environment Variables | The output shows that certain environment variables have been assigned the values of Pod fields:


Prompt:
Complete this yaml code:

pods/inject/dapi-envars-container.yaml
apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-resourcefieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_CPU_REQUEST MY_CPU_LIMIT;
          printenv MY_MEM_REQUEST MY_MEM_LIMIT;
          sleep 10;
        done;
      resources:
        requests:
          memory: "32Mi"
          cpu: "125m"
        limits:
          memory: "64Mi"

Response:
          cpu: "250m"
      env:
        - name: MY_CPU_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.cpu
        - name: MY_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.cpu
        - name: MY_MEM_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.memory
        - name: MY_MEM_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.memory
  restartPolicy: Never


Prompt:
Explain this yaml code:

pods/inject/dapi-envars-container.yaml
apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-resourcefieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_CPU_REQUEST MY_CPU_LIMIT;
          printenv MY_MEM_REQUEST MY_MEM_LIMIT;
          sleep 10;
        done;
      resources:
        requests:
          memory: "32Mi"
          cpu: "125m"
        limits:
          memory: "64Mi"
          cpu: "250m"
      env:
        - name: MY_CPU_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.cpu
        - name: MY_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.cpu
        - name: MY_MEM_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.memory
        - name: MY_MEM_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.memory
  restartPolicy: Never

Response: This yaml code Expose Pod Information to Containers Through Environment Variables | In this manifest, you can see four environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_CPU_REQUEST environment va


Prompt:
Complete this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-resourcefieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_CPU_REQUEST MY_CPU_LIMIT;
          printenv MY_MEM_REQUEST MY_MEM_LIMIT;
          sleep 10;
        done;
      resources:
        requests:
          memory: "32Mi"
          cpu: "125m"
        limits:
          memory: "64Mi"

Response:
          cpu: "250m"
      env:
        - name: MY_CPU_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.cpu
        - name: MY_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.cpu
        - name: MY_MEM_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.memory
        - name: MY_MEM_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.memory
  restartPolicy: Never


Prompt:
Explain this yaml code:

apiVersion: v1
kind: Pod
metadata:
  name: dapi-envars-resourcefieldref
spec:
  containers:
    - name: test-container
      image: registry.k8s.io/busybox:1.27.2
      command: [ "sh", "-c"]
      args:
      - while true; do
          echo -en '\n';
          printenv MY_CPU_REQUEST MY_CPU_LIMIT;
          printenv MY_MEM_REQUEST MY_MEM_LIMIT;
          sleep 10;
        done;
      resources:
        requests:
          memory: "32Mi"
          cpu: "125m"
        limits:
          memory: "64Mi"
          cpu: "250m"
      env:
        - name: MY_CPU_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.cpu
        - name: MY_CPU_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.cpu
        - name: MY_MEM_REQUEST
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: requests.memory
        - name: MY_MEM_LIMIT
          valueFrom:
            resourceFieldRef:
              containerName: test-container
              resource: limits.memory
  restartPolicy: Never

Response: This yaml code Expose Pod Information to Containers Through Environment Variables | In this manifest, you can see four environment variables. The env field is an array of environment variable definitions. The first element in the array specifies that the MY_CPU_REQUEST environment va


Prompt:
Explain this bash code:

kubectl apply -f https://k8s.io/examples/pods/inject/dapi-envars-container.yaml

Response: This bash code Expose Pod Information to Containers Through Environment Variables | Verify that the container in the Pod is running:


Prompt:
Explain this text code:

# If the new Pod isn't yet healthy, rerun this command a few times.
kubectl get pods

Response: This text code Expose Pod Information to Containers Through Environment Variables | View the container's logs:


Prompt:
Explain this text code:

apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"]

Response: This text code kube-apiserver Admission (v1) | See documentation for the "matchPolicy" field in the webhook configuration type for more details.

Context: kube-apiserver Admission (v1) | See documentation for the "matchPolicy" field in the webhook configuration type for more details.


Prompt:
Explain this yaml code:

kind: {group:"apps", version:"v1", kind:"Deployment"}

Response: This yaml code kube-apiserver Admission (v1) | See documentation for the "matchPolicy" field in the webhook configuration type for more details.


Prompt:
Explain this yaml code:

requestKind: {group:"apps", version:"v1beta1", kind:"Deployment"}

Response: This yaml code kube-apiserver Admission (v1) | See documentation for the "matchPolicy" field in the webhook configuration type for more details.


Prompt:
Explain this text code:

apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"]

Response: This text code kube-apiserver Admission (v1) | See documentation for the "matchPolicy" field in the webhook configuration type.

Context: kube-apiserver Admission (v1) | See documentation for the "matchPolicy" field in the webhook configuration type.


Prompt:
Explain this text code:

resource: {group:"apps", version:"v1", resource:"deployments"}

Response: This text code kube-apiserver Admission (v1) | See documentation for the "matchPolicy" field in the webhook configuration type.


Prompt:
Explain this text code:

requestResource: {group:"apps", version:"v1beta1", resource:"deployments"}

Response: This text code kube-apiserver Admission (v1) | See documentation for the "matchPolicy" field in the webhook configuration type.


Prompt:
Complete this text code:

# sysctl params required by setup, params persist across reboots
cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
net.ipv4.ip_forward = 1

Response:
EOF

# Apply sysctl params without reboot
sudo sysctl --system

Context: Container Runtimes | Verify that net.ipv4.ip_forward is set to 1 with:


Prompt:
Explain this text code:

# sysctl params required by setup, params persist across reboots
cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
net.ipv4.ip_forward = 1
EOF

# Apply sysctl params without reboot
sudo sysctl --system

Response: This text code Container Runtimes | Verify that net.ipv4.ip_forward is set to 1 with:


Prompt:
Complete this yaml code:

apiVersion: kubelet.config.k8s.io/v1beta1
kind: KubeletConfiguration

Response:
...
cgroupDriver: systemd

Context: Container Runtimes | If you configure systemd as the cgroup driver for the kubelet, you must also configure systemd as the cgroup driver for the container runtime. Refer to the documentation for your container runtime for


Prompt:
Explain this yaml code:

apiVersion: kubelet.config.k8s.io/v1beta1
kind: KubeletConfiguration
...
cgroupDriver: systemd

Response: This yaml code Container Runtimes | If you configure systemd as the cgroup driver for the kubelet, you must also configure systemd as the cgroup driver for the container runtime. Refer to the documentation for your container runtime for


Prompt:
Complete this json code:

[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
  ...

Response:
  [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
    SystemdCgroup = true

Context: Container Runtimes | Containerd versions 2.x:


Prompt:
Explain this json code:

[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
  ...
  [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
    SystemdCgroup = true

Response: This json code Container Runtimes | Containerd versions 2.x:


Prompt:
Complete this json code:

[plugins.'io.containerd.cri.v1.runtime'.containerd.runtimes.runc]
  ...

Response:
  [plugins.'io.containerd.cri.v1.runtime'.containerd.runtimes.runc.options]
    SystemdCgroup = true

Context: Container Runtimes | The systemd cgroup driver is recommended if you use cgroup v2.


Prompt:
Explain this json code:

[plugins.'io.containerd.cri.v1.runtime'.containerd.runtimes.runc]
  ...
  [plugins.'io.containerd.cri.v1.runtime'.containerd.runtimes.runc.options]
    SystemdCgroup = true

Response: This json code Container Runtimes | The systemd cgroup driver is recommended if you use cgroup v2.


Prompt:
Explain this json code:

[plugins."io.containerd.grpc.v1.cri"]
  sandbox_image = "registry.k8s.io/pause:3.10"

Response: This json code Container Runtimes | You might need to restart containerd as well once you've updated the config file: systemctl restart containerd.

Context: Container Runtimes | You might need to restart containerd as well once you've updated the config file: systemctl restart containerd.


Prompt:
Explain this json code:

[crio.runtime]
conmon_cgroup = "pod"
cgroup_manager = "cgroupfs"

Response: This json code Container Runtimes | You should also note the changed conmon_cgroup, which has to be set to the value pod when using CRI-O with cgroupfs. It is generally necessary to keep the cgroup driver configuration of the kubelet (u

Context: Container Runtimes | You should also note the changed conmon_cgroup, which has to be set to the value pod when using CRI-O with cgroupfs. It is generally necessary to keep the cgroup driver configuration of the kubelet (u


Prompt:
Explain this json code:

[crio.image]
pause_image="registry.k8s.io/pause:3.10"

Response: This json code Container Runtimes | This config option supports live configuration reload to apply this change: systemctl reload crio or by sending SIGHUP to the crio process.

Context: Container Runtimes | This config option supports live configuration reload to apply this change: systemctl reload crio or by sending SIGHUP to the crio process.


Prompt:
Complete this bash code:

# sysctl params required by setup, params persist across reboots
cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
net.ipv4.ip_forward = 1

Response:
EOF

# Apply sysctl params without reboot
sudo sysctl --system


Prompt:
Explain this bash code:

# sysctl params required by setup, params persist across reboots
cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
net.ipv4.ip_forward = 1
EOF

# Apply sysctl params without reboot
sudo sysctl --system

Response: This bash code Container Runtimes | Verify that net.ipv4.ip_forward is set to 1 with:


Prompt:
Complete this yaml code:

apiVersion: kubelet.config.k8s.io/v1beta1
kind: KubeletConfiguration

Response:
...
cgroupDriver: systemd


Prompt:
Explain this yaml code:

apiVersion: kubelet.config.k8s.io/v1beta1
kind: KubeletConfiguration
...
cgroupDriver: systemd

Response: This yaml code Container Runtimes | If you configure systemd as the cgroup driver for the kubelet, you must also configure systemd as the cgroup driver for the container runtime. Refer to the documentation for your container runtime for


Prompt:
Complete this json code:

[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
  ...

Response:
  [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
    SystemdCgroup = true


Prompt:
Explain this json code:

[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
  ...
  [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
    SystemdCgroup = true

Response: This json code Container Runtimes | Containerd versions 2.x:


Prompt:
Complete this json code:

[plugins.'io.containerd.cri.v1.runtime'.containerd.runtimes.runc]
  ...

Response:
  [plugins.'io.containerd.cri.v1.runtime'.containerd.runtimes.runc.options]
    SystemdCgroup = true


Prompt:
Explain this json code:

[plugins.'io.containerd.cri.v1.runtime'.containerd.runtimes.runc]
  ...
  [plugins.'io.containerd.cri.v1.runtime'.containerd.runtimes.runc.options]
    SystemdCgroup = true

Response: This json code Container Runtimes | The systemd cgroup driver is recommended if you use cgroup v2.


Prompt:
Explain this text code:

containerd config default > /etc/containerd/config.toml

Response: This text code Container Runtimes | If you apply this change, make sure to restart containerd:

Context: Container Runtimes | If you apply this change, make sure to restart containerd:


Prompt:
Explain this toml code:

[plugins."io.containerd.grpc.v1.cri"]
  sandbox_image = "registry.k8s.io/pause:3.10"

Response: This toml code Container Runtimes | You might need to restart containerd as well once you've updated the config file: systemctl restart containerd.


Prompt:
Explain this toml code:

[crio.runtime]
conmon_cgroup = "pod"
cgroup_manager = "cgroupfs"

Response: This toml code Container Runtimes | You should also note the changed conmon_cgroup, which has to be set to the value pod when using CRI-O with cgroupfs. It is generally necessary to keep the cgroup driver configuration of the kubelet (u


Prompt:
Explain this toml code:

[crio.image]
pause_image="registry.k8s.io/pause:3.10"

Response: This toml code Container Runtimes | This config option supports live configuration reload to apply this change: systemctl reload crio or by sending SIGHUP to the crio process.


Prompt:
Complete this text code:

# sysctl params required by setup, params persist across reboots
cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
net.ipv4.ip_forward = 1

Response:
EOF

# Apply sysctl params without reboot
sudo sysctl --system


Prompt:
Explain this text code:

# sysctl params required by setup, params persist across reboots
cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
net.ipv4.ip_forward = 1
EOF

# Apply sysctl params without reboot
sudo sysctl --system

Response: This text code Container Runtimes | Verify that net.ipv4.ip_forward is set to 1 with:


Prompt:
Complete this yaml code:

apiVersion: kubelet.config.k8s.io/v1beta1
kind: KubeletConfiguration

Response:
...
cgroupDriver: systemd


Prompt:
Explain this yaml code:

apiVersion: kubelet.config.k8s.io/v1beta1
kind: KubeletConfiguration
...
cgroupDriver: systemd

Response: This yaml code Container Runtimes | If you configure systemd as the cgroup driver for the kubelet, you must also configure systemd as the cgroup driver for the container runtime. Refer to the documentation for your container runtime for


Prompt:
Explain this json code:

[plugins."io.containerd.grpc.v1.cri"]
  sandbox_image = "registry.k8s.io/pause:3.10"

Response: This json code Container Runtimes | You might need to restart containerd as well once you've updated the config file: systemctl restart containerd.


Prompt:
Explain this json code:

[crio.runtime]
conmon_cgroup = "pod"
cgroup_manager = "cgroupfs"

Response: This json code Container Runtimes | You should also note the changed conmon_cgroup, which has to be set to the value pod when using CRI-O with cgroupfs. It is generally necessary to keep the cgroup driver configuration of the kubelet (u


Prompt:
Explain this json code:

[crio.image]
pause_image="registry.k8s.io/pause:3.10"

Response: This json code Container Runtimes | This config option supports live configuration reload to apply this change: systemctl reload crio or by sending SIGHUP to the crio process.


Prompt:
Complete this yaml code:

apiVersion: snapshot.storage.k8s.io/v1
kind: VolumeSnapshotClass
metadata:

Response:
  name: csi-hostpath-snapclass
driver: hostpath.csi.k8s.io
deletionPolicy: Delete
parameters:

Context: Volume Snapshot Classes | Administrators can specify a default VolumeSnapshotClass for VolumeSnapshots that don't request any particular class to bind to by adding the snapshot.storage.kubernetes.io/is-default-class: "true" an


Prompt:
Explain this yaml code:

apiVersion: snapshot.storage.k8s.io/v1
kind: VolumeSnapshotClass
metadata:
  name: csi-hostpath-snapclass
driver: hostpath.csi.k8s.io
deletionPolicy: Delete
parameters:

Response: This yaml code Volume Snapshot Classes | Administrators can specify a default VolumeSnapshotClass for VolumeSnapshots that don't request any particular class to bind to by adding the snapshot.storage.kubernetes.io/is-default-class: "true" an


Prompt:
Complete this yaml code:

apiVersion: snapshot.storage.k8s.io/v1
kind: VolumeSnapshotClass
metadata:
  name: csi-hostpath-snapclass

Response:
  annotations:
    snapshot.storage.kubernetes.io/is-default-class: "true"
driver: hostpath.csi.k8s.io
deletionPolicy: Delete
parameters:

Context: Volume Snapshot Classes | If multiple CSI drivers exist, a default VolumeSnapshotClass can be specified for each of them.