harbor拉去镜像提示x509: certificate signknown authority

问题描述

docker pull  xxx:tag  //私有的镜像仓库提示的异常ssl不可信
Error response from daemon  ...  x509: certificate signknown authority

问题解决

/etc/docker/daemon.json
{
  "registry-mirrors":["https://harbor01.test-paas.dc.xx-it.com"],
  "insecure-registries": ["harbor01.test-paas.dc.xx-it.com"]
}

设置内网镜像地址及不安全效验

重启docker，再次拉去镜像

systemctl daemon-reload && systemctl restart docker
docker pull harbor01.test-paas.dc.xx-it.com/gpublishgzx-project-953:953.6077