常用命令速查表

升级软件包

apt update -y

安装docker

apt -y install docker.io
service docker start
systemctl enable docker

设置docker日志大小限制

nano /etc/docker/daemon.json

{
  "log-driver": "json-file",
  "log-opts": {
    "max-size": "20m",
    "max-file": "3"
  }
}

安装AppArmor保证容器安全

apt install -y apparmor apparmor-utils
systemctl enable apparmor --now
systemctl restart docker

手动安装常用容器

docker save -o nextcloud.tar linuxserver/nextcloud
docker load -i nginx.tar
docker save linuxserver/nextcloud | gzip > nextcloud.tar.gz
docker load < nextcloud.tar.gz