k3s设置crictl镜像加速配置

镜像加速配置后，重启服务

cat > /etc/rancher/k3s/registries.yaml <<EOF
mirrors:
  docker.io:
    endpoint:
      - "https://xxxxx.mirror.aliyuncs.com"
      - "http://hub-mirror.c.163.com"
      - "https://docker.mirrors.ustc.edu.cn"
      - "https://registry.docker-cn.com"
EOF

重启k3s使配置生效

# 2wrcg9ef
[root@k3smaster k3s]# crictl info|grep  -A 5 registry
    "registry": {
      "mirrors": {
        "docker.io": {
          "endpoint": [
            "https://registry.docker-cn.com",
            "http://hub-mirror.c.163.com",
            "https://docker.mirrors.ustc.edu.cn"
          ]
        }
      },