change registry for pull image from local registry

[DFazeli]

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What

How can I change ghcr.io/cybozu-go/moco-agent:0.7.1 and quay.io/cybozu/fluent-bit:1.9.7.2 to local registry. e.g: local/moco-agent:0.7.1 local/fluent-bit:1.9.7.2

[ymmt2005]

You can change them by adding command-line flags to moco-controller. https://github.com/cybozu-go/moco/blob/main/docs/moco-controller.md

Specifically,

--agent-image string The image of moco-agent sidecar container --backup-image string The image of moco-backup container --fluent-bit-image string The image of fluent-bit sidecar container --mysqld-exporter-image string The image of mysqld_exporter sidecar container

It seems we don't have a Helm variable to give these flags. Am I correct? @d-kuro @masa213f

[DFazeli]

Hi @ymmt2005 Thanks, but I don't know how and where I can use it. in mycluster.yaml file? Can you give an example please?

[ymmt2005]

@DFazeli This is an example procedure to make moco use custom images.

1. Download raw manifests from https://github.com/cybozu-go/moco/releases/latest/download/moco.yaml
2. Search kind: Deployment in the downloaded manifest.
3. Add args to moco-controller container as follows:

      containers:
(snip)
        name: moco-controller
        args:
        - --agent-image=local/moco-agent:0.7.1

Then, apply the manifest with kubectl apply -f moco.yaml. ref. https://cybozu-go.github.io/moco/setup.html#install-using-raw-manifests

Helm installation does not allow you to add these arguments.

[masa213f]

Yes. Currently, we cannot set the custom images for sidecars as Helm variables. I want to update the Chart in the next release :)

[ymmt2005]

In #466, you can change the container image to be used with Helm.

@masa213f can we close this now?