Docker&Jenkins
温馨提醒，docker内核版本必须是3.10+以上的版本
您可以通过修改daemon配置文件/etc/docker/daemon.json来使用加速器
# https://cr.console.aliyun.com/cn-shenzhen/instances/mirrors
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": ["https://tdlm5cc1.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker# https://cr.console.aliyun.com/cn-shenzhen/instances/mirrors
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": ["https://tdlm5cc1.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker查看方式
uname -runame -r卸载老版本的 docker 及其相关依赖
sudo yum remove docker docker-common container-selinux docker-selinux docker-enginesudo yum remove docker docker-common container-selinux docker-selinux docker-engine更新yum
yum update -yyum update -y安装 yum-utils，它提供了 yum-config-manager，可用来管理yum源
sudo yum install -y yum-utilssudo yum install -y yum-utils添加yum源
sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.reposudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo更新索引
centos7
sudo yum makecache fastsudo yum makecache fastcentos8
sudo yum makecachesudo yum makecache安装 docker-ce
centos8 需要先安装依赖包，centos7可直接跳过下面两步直接安装docker-ce
获取rpm
wget https://download.docker.com/linux/centos/7/x86_64/edge/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpmwget https://download.docker.com/linux/centos/7/x86_64/edge/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm安装
yum -y install containerd.io-1.2.6-3.3.el7.x86_64.rpm
sudo yum install -y docker-ceyum -y install containerd.io-1.2.6-3.3.el7.x86_64.rpm
sudo yum install -y docker-ce启动 docker
sudo systemctl start dockersudo systemctl start docker验证是否安装成功
sudo docker infosudo docker info安装docker-compose
安装epel源
yum install -y epel-releaseyum install -y epel-release安装docker-compose
yum install -y docker-composeyum install -y docker-compose