docker安装记录

1.docker图形化管理工具安装

docker run -d -p 9000:9000 \
    -v /var/run/docker.sock:/var/run/docker.sock \
    --name prtainer \
    portainer/portainer

说明：然后就可以通过 IP:9000 访问portainer了。

2.docker镜像源

docker 镜像加速

mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": [
    "https://dockerhub.azk8s.cn",
    "https://hub-mirror.c.163.com"
  ]
}
EOF

sudo systemctl daemon-reload
sudo systemctl restart docker

国内阿里云镜像：https://www.cnblogs.com/atuotuo/p/6264800.htmlhttps://yeasy.gitbooks.io/docker_practice/install/mirror.htmlhttps://www.cnblogs.com/wushuaishuai/p/9984228.html#_label2_0

3. yum update中问题

another app is currently holding the yum lock;waiting for it to exit
解决办法：
rm -f /var/run/yum.pid

相关链接

1.Centos7 docker 安装https://juejin.im/post/5c36fd906fb9a049f8197c9b
2.Centos7 安装docker-cehttps://www.cnblogs.com/hellxz/p/11044012.htmlhttps://juejin.im/post/5d089f49f265da1baa1e7611