runtime-copilot

runtime-copilot

The main function of the runtime copilot is to assist the operation of the container runtime component (containerd), specifically for adding or deleting non-safe registries.

Introduction

This project is a runtime copilot, auxiliary manager runtime, current function introduce the config insecure registry to runtime(such as: containerd、docker、cri-o), It mainly has the following functions:

• Manager insecure registry in runtime.
• Upgrade runtime version.
• Replace runtime with another runtime.
• Manager runtime plugins.

Manager insecure registry

Usage

Helm must be installed to use the charts. Please refer to Helm's documentation to get started.

Once Helm has been set up correctly, add the repo as follows:

helm repo add runtime-copilot https://copilot-io.github.io/runtime-copilot

If you is first time to use this repo, you need to run command as follows:

helm repo update
helm search repo runtime-copilot

To install the runtime-copilot chart:

helm install runtime-copilot runtime-copilot/runtime-copilot --namespace runtime-copilot

To uninstall the chart:

helm delete runtime-copilot --namespace runtime-copilot

Examples

We add 10.6..112.191 this insecret registry to containerd, we can define yaml content follow file.

apiVersion: registry.runtime.x-copilot.io/v1alpha1
kind: RegistryConfigs
metadata:
  name: registryconfigs-sample
spec:
  selector:
    matchLabels:
      app: registryconfigs-sample
  template:
    spec:
      hostConfigs:
        - server: "https://10.6.112.191"
          capabilities:
            - pull
            - push
            - resolve
          skip_verify: true

After executing kubectl apply, the following hosts.toml file will be generated on each node, the content is as follows:

server = "https://10.6.112.191"

[host]
  [host."https://10.6.112.191"]
    capabilities = ["pull", "push", "resolve"]
    skip_verify = true
    override_path = false