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docker离线部署 升级

docker离线部署 升级

其它版本linux内核系统或许略有不同

下载docker版本包

https://download.docker.com/linux/static/stable/x86_64/

centos部署版本

上传到服务器目录下,解压文件

tar -xvf docker-XXXXXX.tgz

将解压出来的docker文件内容移动到 /usr/bin/ 目录下,该命令使用sudo进行,否则可能会出现权限不足的问题。

sudo cp docker/* /usr/bin/

将docker注册为service服务,使用vim命令新建该文件。

vim /etc/systemd/system/docker.service

docker.service文件编码内容如下。

[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

添加文件权限并启动docker 。

chmod +x /etc/systemd/system/docker.servicesystemctl daemon-reload
systemctl start docker #启动Docker
systemctl enable docker.service #设置开机自启

centos升级docker版本

停止docker服务

systemctl stop docker.service 

上传到服务器目录下,解压文件 (以23版本为例)。

tar -xvf docker-23.0.4.tgz 

将解压出来的docker文件内容移动到 /usr/bin/ 目录下,该命令使用sudo进行,否则可能会出现权限不足的问题。

sudo cp docker/* /usr/bin/

重新启动Docker服务

systemctl daemon-reload
systemctl start docker #启动Docker

请注意,在进行任何升级操作之前,务必备份您的数据,并在生产环境之前进行测试。

ubuntu离线安装docker

cat /etc/lsb-release输出:disTRIB_ID=UbuntudisTRIB_RELEASE=22.04disTRIB_CODENAME=jammy   // 非常重要,下面选择包的时候需要disTRIB_DESCRIPTION="Ubuntu 22.04.1 LTS"

确定dpkg的版本

sudo dpkg  --print-architecture输出:
amd64

包下载地址:

https://download.docker.com/linux/ubuntu/dists/jammy/pool/stable

包下载:

containerd.io_1.6.8-1_amd64.deb
docker-ce_20.10.13~3-0~ubuntu-jammy_amd64.deb
docker-ce-cli_20.10.13~3-0~ubuntu-jammy_amd64.deb

安装:

sudo dpkg -i *.deb && apt-get -f install

启动docker

systemctl start docker

查看详情:

docker info