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<p class="MsoNormal"><span style="color:#1F497D">Hi team,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">This is the item we didn’t have time to discuss in our team meeting, so I started the discussion in here.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Here is the blueprint: <a href="https://blueprints.launchpad.net/magnum/+spec/support-private-registry">
https://blueprints.launchpad.net/magnum/+spec/support-private-registry</a> . Per my understanding, the goal of the BP is to allow users to specify the url of their private docker registry where the bays pull the kube/swarm images (if they are not able to access
docker hub or other public registry). An assumption is that users need to pre-install their own private registry and upload all the required images to there. There are several potential issues of this proposal:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-family:Symbol;color:#1F497D"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="color:#1F497D">Is the private registry secure or insecure? If secure, how to handle the authentication secrets. If insecure, is it OK to connect a secure bay to an insecure registry?<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-family:Symbol;color:#1F497D"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="color:#1F497D">Should we provide an instruction for users to pre-install the private registry? If not, how to verify the correctness of this feature?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thoughts?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Hongbin<o:p></o:p></span></p>
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