12、Error response from daemon: Get https://192.168.247.151/v2/: dial tcp 192.168.247.151:443: connect: connection refused

添加insecure-registries以下内容即可，并重启
cat daemon.json
{
"registry-mirrors": ["https://k728i8z5.mirror.aliyuncs.com"],
"insecure-registries":["192.168.247.151:5000"],
"insecure-registries":["192.168.247.151"]
}