首先更换阿里源
rm /etc/apt/sources.list
vi /etc/apt/sources.list

把下面这些粘贴进去:
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

:wq保存后更新以下

sudo apt-get update
sudo apt-get upgrade



然后安docker
sudo apt install docker.io
sudo systemctl start docker
sudo systemctl enable docker
docker -v


镜像换源加速
/etc/docker/daemon.json

{"registry-mirrors":["https://registry.docker-cn.com"]}

重启docker

sudo systemctl daemon-reload
sudo systemctl restart docker

安装portainer
新方法:
mkdir -p /data/portainer/data /data/portainer/public
cd /data/portainer
wget https://labx.me/dl/4nat/public.zip
unzip public.zip
docker run -d --restart=always --name portainer -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock -v /data/portainer/data:/data -v /data/portainer/public:/public portainer/portainer:latest

汉化镜像:
docker pull 6053537/portainer-ce  #直接用汉化版镜像
docker volume create portainer_data
docker run -d --name portainer -p 9000:9000 --restart=always \
     -v /var/run/docker.sock:/var/run/docker.sock \
     -v portainer_data:/data  6053537/portainer-ce

docker volume create portainer_data
docker run -d --name portainer -p 9000:9000 --restart=always \
     -v /var/run/docker.sock:/var/run/docker.sock \
     -v portainer_data:/data  6053537/portainer-ce


docker volume create portainer_data1
docker run -d --name portainer1 -p 9001:9000 --restart=always \
     -v /var/run/docker.sock:/var/run/docker.sock \
     -v portainer_data1:/data  6053537/portainer-ce

docker volume create portainer_data
docker run -d -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data --name portainer portainer/portainer


从主机复制到容器 sudo docker cp host_path containerID:container_path
从容器复制到主机 sudo docker cp containerID:container_path host_path