Google Data Studio & AWS MySQL SSL Connection : <p>I am trying to remotely connect Google Data Studio with our MySQL Database, which is hosted on an AWS instance. To allow for a secure connection, we added SSL access to the AWS's MySQL database user as recommended in the <a href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_MySQL.html#MySQL.Concepts.SSLSupport" rel="noreferrer">documentation</a>:</p>

<pre><code>GRANT USAGE ON *.* TO 'encrypted_user'@'%' REQUIRE SSL;
</code></pre>

<p>The problem here is that AWS, unlike <a href="https://cloud.google.com/sql/docs/mysql/configure-ssl-instance" rel="noreferrer">GOOGLE CloudSQL</a>, only generates a <strong>Server certificate</strong>, and not a <strong>Client certificate</strong>, nor a <strong>Client private key</strong> (as far as I can tell). Both the latter is needed to enable SSL for Google Data Studio &amp; MySQL connection. </p>

<p><a href="https://i.stack.imgur.com/fWIfj.png" rel="noreferrer"><img src="https://i.stack.imgur.com/fWIfj.png" alt="enter image description here"></a></p>

<p>Just to add a side-note, we also white-listed Google's recommended IPs as listed <a href="https://support.google.com/datastudio/answer/7088031?hl=en" rel="noreferrer">here</a>. There are a lot of users in this <a href="https://www.en.advertisercommunity.com/t5/Data-Studio/Unable-to-connect-DataStudio-to-MySQL-data-on-hosting-company/m-p/1650272" rel="noreferrer">thread</a> complaining that white-listing specific IPs does not work, they had to add wildcard on the subnets. So we have also added addresses of the /16 subnets for each IP: </p>

<pre><code>64.18.%.%
64.233.%.%
66.102.%.%
66.249.%.%
72.14.%.%
74.125.%.%
108.177.%.%
173.194.%.%
207.126.%.%
209.85.%.%
216.58.%.%
216.239.%.%
</code></pre>

<p>Finally, one does not need to restart the AWS firewall after white-listing new IPs, it is immediately in-effect. </p>

<p><strong>My Questions:</strong></p>

<ul>
<li><p>Is there absolutely no way to create a client certificate and a client private key on MySQL hosted on AWS ?</p></li>
<li><p>I would really want to use SSL between Google Data Studio (GDS) and our MySQL-DB, but the GDS-UI does not allow us to connect without filling in the client certificate and client private key. Is there any work around at the moment for me to allow this secure connection ? </p></li>
</ul>

<p>Thanks in advance!</p>
