1. 现象

[root@localhost harbor]# docker login 192.168.92.129
Username: admin
Password: 
Error response from daemon: Get "https://192.168.92.129/v2/": x509: cannot validate certificate for 192.168.92.129 because it doesn't contain any IP SANs
[root@localhost harbor]#

2. 解决方案

1.打开终端，su root 输入密码
2.打开 vim /etc/docker/daemon.json（若没有自行创建）

vim /etc/docker/daemon.json

添加内容

{
"exec-opts": ["native.cgroupdriver=systemd"],
"log-driver": "json-file",
"log-opts": {
"max-size": "100m"
},"insecure-registries":["192.168.92.129"]
}

• 重启一下docker：

systemctl daemon-reload
systemctl restart docker

• 下线

cd /app/harbor
docker-compose down -v

• 重新部署上线

docker-compose up -d

3. 重新登陆

docker login 192.168.92.129