k3s 设置镜像加速

拷贝配置文件,切记不可删除:

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cp /var/lib/rancher/k3s/agent/etc/containerd/config.toml /var/lib/rancher/k3s/agent/etc/containerd/config.toml.tmpl

修改 config.toml.tmpl:

假如使用腾讯云的加速镜像,则在末尾追加以下内容:

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[plugins.cri.registry.mirrors]
[plugins.cri.registry.mirrors."docker.io"]
endpoint = ["https://mirror.ccs.tencentyun.com"]

重启 k3s:

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systemctl restart k3s

通过以下命令确定是否配置成功:

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crictl info | grep -A 5 registry