Add Helm value to specify the image pull secrets for the Pod

[nicovanlooy]

Make it possible to pull the Docker image from a private registry.

[alan-copeland-keysight]

@ioolkos - ran into a new use-case for this one: DockerHub has begun more aggressively rate limiting image pulls from docker.io. We're running into problems pulling images unless we pass imagePullSecrets, even for publicly accessible images like Postgres. I imagine even your paying customers will soon run into this issue and need to set imagePullSecrets

[bcdrme]

We also ran into this issue. When will this be merged ?

[zollinger]

I'm currently evaluating VerneMQ and would need this feature in the Helm chart. It seems like a very small change. Can I do anything to speed up the process to get this merged? It seems like a very reasonable and small change.

[Chadys]

Any news on this? @ioolkos ? Is there anything left to do before this can be merged?

[ioolkos]

@Chadys the imagePullSecret is used to pull a Docker image from a private repository, right? Would that still be the official VerneMQ Docker image, or would it serve as a way to use your own Docker images?

While I'm inclined to merge this, please note that it seems no one wanting this feature merged here supports the VerneMQ project in any form or fashion...

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:point_right: Thank you for supporting VerneMQ: https://github.com/sponsors/vernemq :point_right: Using the binary VerneMQ packages commercially (.deb/.rpm/Docker) requires a paid subscription.

[ioolkos]

resolved via https://github.com/vernemq/docker-vernemq/pull/384