香橙派 arm64 ubuntu安装docker
目录
前言 ：
我使用的是 香橙派3b Ubuntu 系统
官方的系统应该是没有docker包的
我这里用的是离线方式安装：
1.离线安装docker：
移除以前安装的docker：
sudo apt-get remove docker docker-engine docker.io containerd runc下载docker的安装包：
你可以选择自己在电脑下载，然后ftp传到你想要的目录：
root目录也可以
https://download.docker.com/linux/static/stable/aarch64/docker-24.0.6.tgz
wget https://download.docker.com/linux/static/stable/aarch64/docker-24.0.6.tgz解压docker压缩包：
先cd到你的压缩包目录
tar -zxvf docker-19.03.9.tgz复制docker目录下的文件到/usr/bin/目录
sudo cp -p docker/* /usr/bin/
注册docker为系统服务：
这里会在：/usr/lib/systemd/system/下创建一个docker.service文件
sudo nano /usr/lib/systemd/system/docker.service
在编辑器中添加以下内容：
docker.service
[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target firewalld.service
Wants=network-online.target
[Service]
Type=notify
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
ExecStart=/usr/bin/dockerd
ExecReload=/bin/kill -s HUP $MAINPID
# Having non-zero Limit*s causes performance problems due to accounting overhead
# in the kernel. We recommend using cgroups to do container-local accounting.
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity
# Uncomment TasksMax if your systemd version supports it.
# Only systemd 226 and above support this version.
#TasksMax=infinity
TimeoutStartSec=0
# set delegate yes so that systemd does not reset the cgroups of docker containers
Delegate=yes
# kill only the docker process, not all processes in the cgroup
KillMode=process
# restart the docker process if it exits prematurely
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s
[Install]
WantedBy=multi-user.target
设置 docker.service 文件权限
chmod +x /etc/systemd/system/docker.service重载unit配置文件：
sudo systemctl daemon-reload运行docker：
sudo systemctl start docker开机自启：
sudo systemctl enable docker