如何解决docker push镜像失败问题？
docker创建镜像及push镜像出错问题
docker build 出错
Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: 电脑 Post http://%2Fvar%2Frun%2Fdocker.sock/v1.39/build?buildargs=%7B%7D&cachefrom=%5B%5D&cgroupparent=&cpuperiod=0&cpuquota=0&cpusetcpus=&cpusetmems=&cpushares=0&dockerfile=Dockerfile&labels=%7B%7D&memory=0&memswap=0&networkmode=default&rm=1&session=ntdlgho4p5wt906yywzo9pcdd&shmsize=0&t=gamehall%3Av1.6.38&target=&ulimits=null&version=1: dial unix 电脑/var/run/docker.sock: connect: permission denied
解决方法：
gpasswd - #测试docker命令是否可以使用docker push出错
错误1：
Get https://hub.xxx.com/v1/_ping: dial tcp 192.168.1.8:443: getsockopt: connection refused
解决方法：
vim /etc/docker/daemon.json 添加 { "insecure-registries":["hub.xxxxx.com"] }
重启 docker电脑
systemctl restart dockersystemctl restart docker.service
错误2：
denied: requested access to the resource is denied
解决方法
docker login $你的镜像站点
电脑