如何解决docker push镜像失败问题

docker push镜像失败的解决方案 1. 添加“{insecure-registries:[hub.xxxxx.com]}”； 2. 执行“docker login $你的镜像站点”。

本文操作环境ubuntu 16.04系统、docker 20.10.11版、dell g3电脑。

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: 
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=dockerf
ile&labels=%7b%7d&memory=0&memswap=0&networkmode=default&rm=1&session=ntdlgho4p5wt
906yywzo9pcdd&shmsize=0&t=gamehall%3av1.6.38&target=&ulimits=null&version=1: dial 
unix /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

systemctl restart docker
systemctl 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

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