Azure AKS use insecure docker registry

You need to configure insecure registry setting on every node in your cluster. Depends on your container runtime (docker vs containerd), the steps are different:

Docker:

1. Stop docker service: sudo systemctl stop docker

2. Edit /etc/default/docker.json on every node:

    {     “insecure-registries”: ["<nexusname>.westeurope.cloudapp.azure.com:8082"] }

3. Start docker service: sudo systemctl start docker

containerd:

1. Stop containerd service: sudo systemctl stop containerd

2. Edit /etc/containerd/config.toml on every node:

   [plugins."io.containerd.grpc.v1.cri".registry]  [plugins."io.containerd.grpc.v1.cri".registry.mirrors]    [plugins."io.containerd.grpc.v1.cri".registry.mirrors."<nexusname>.westeurope.cloudapp.azure.com:8082"]      endpoint = ["http://<nexusname>.westeurope.cloudapp.azure.com:8082"]  [plugins."io.containerd.grpc.v1.cri".registry.configs]    [plugins."io.containerd.grpc.v1.cri".registry.configs."<nexusname>.westeurope.cloudapp.azure.com:8082".tls]      insecure_skip_verify = true

3. Start containerd service: sudo systemctl start containerd

Source:

• How to configure a kubernetes cluster to use a local (insecure) registry
• Configure Registry TLS Communication