一、准备工作
# 更新镜像源缓存 dnf makecache # 修改chrony时间同步配置 sed -i 's/pool pool.ntp.org iburst/pool ntp.aliyun.com/g' /etc/chrony.conf # 重启chrony服务 systemctl restart chronyd # 查看NTP服务器是否在线 chronyc sources
二、安装docker
# 创建docker配置目录
mkdir /etc/docker
# 创建配置文件
tee /etc/docker/daemon.json <<-'EOF'
{
"debug": true,
"storage-driver": "overlay2",
"storage-opts":["overlay2.override_kernel_check=true"],
"graph":"/opt/docker",
"registry-mirrors": [
"https://hub-mirror.c.163.com",
"https://docker.mirrors.ustc.edu.cn",
"https://registry.docker-cn.com"
]
}
EOF
# 使用镜像源安装docker
dnf install docker
# 启动docker
systemctl start docker
# 开启docker开机自动启动
systemctl enable docker
# 查看docker版本信息
docker info
标签：etc,ntp,chrony,openEuler,安装,docker,pool From： https://www.cnblogs.com/qingjiawen/p/16966436.html