ubuntu離線安裝
- 下載docker安裝包，下載地址 https://download.docker.com/linux/static/stable/x86_64/
image.png - 將下載的 docker-26.1.3.tgz放在tmp目錄下，解壓縮
tar -zxvf docker-26.1.3.tgz
- 將解壓縮后的目錄荠医，全部拷貝到 /usr/bin目錄下（特別提醒误甚，不能將壓縮包清钥，拷貝到 /usr/bin 目錄下再解壓州叠，會(huì)不生效）
cp -p docker/* /usr/bin
# 遇到提示驹止，全部overwrite即可浩聋，如下圖
image.png
- 將docker注冊(cè)為系統(tǒng)服務(wù)
- 將docker.service文件放到 /usr/lib/systemd/system/ 目錄下
- 將docker.socket文件放到 /usr/lib/systemd/system/ 目錄下
可以從在線安裝docker的目錄下，拷貝這兩個(gè)文件臊恋，可以直接使用衣洁，簡(jiǎn)書(shū)插入不了附件，以下是這兩個(gè)文件的內(nèi)容
docker.service
[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target docker.socket firewalld.service containerd.service time-set.target
Wants=network-online.target containerd.service
Requires=docker.socket
[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 -H fd:// --containerd=/run/containerd/containerd.sock
ExecStart=/usr/bin/dockerd -H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock
ExecReload=/bin/kill -s HUP $MAINPID
TimeoutStartSec=0
RestartSec=2
Restart=always
# Note that StartLimit* options were moved from "Service" to "Unit" in systemd 229.
# Both the old, and new location are accepted by systemd 229 and up, so using the old location
# to make them work for either version of systemd.
StartLimitBurst=3
# Note that StartLimitInterval was renamed to StartLimitIntervalSec in systemd 230.
# Both the old, and new name are accepted by systemd 230 and up, so using the old name to make
# this option work for either version of systemd.
StartLimitInterval=60s
# Having non-zero Limit*s causes performance problems due to accounting overhead
# in the kernel. We recommend using cgroups to do container-local accounting.
LimitNPROC=infinity
LimitCORE=infinity
# Comment TasksMax if your systemd version does not support it.
# Only systemd 226 and above support this option.
TasksMax=infinity
# 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
OOMScoreAdjust=-500
[Install]
WantedBy=multi-user.target
docker.socket
[Unit]
Description=Docker Socket for the API
[Socket]
# If /var/run is not implemented as a symlink to /run, you may need to
# specify ListenStream=/var/run/docker.sock instead.
ListenStream=/run/docker.sock
SocketMode=0660
SocketUser=root
SocketGroup=docker
[Install]
WantedBy=sockets.target
- 給系統(tǒng)增加一個(gè)docker組
groupadd docker
- 重啟守護(hù)進(jìn)程
systemctl daemon-reload
- 啟動(dòng)docker
systemctl start docker
- 設(shè)置docker開(kāi)啟啟動(dòng)
systemctl enable docker
- 安裝docker-compose
- 從 https://github.com/docker/compose/releases 下載linux環(huán)境包 docker-compose-Linux-x86_64
image.png - 將下載的文件捞镰，拷貝到目標(biāo)機(jī)器的 /usr/local/bin/ 目錄下闸与，將docker-compose-Linux-x86_64文件重命名為 docker-compse
- 給 docker-compose 文件授權(quán) chmod +x /usr/local/bin/docker-compose
- 測(cè)試 docker-compse -v 即可以查看對(duì)應(yīng)版本信息
centos離線安裝
arm64離線安裝（步驟與ubuntu一致，有幾個(gè)點(diǎn)需要注意）
- docker.service 內(nèi)容用以下的
[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target firewalld.service
Wants=network-online.target
[Service]
Type=notify
ExecStart=/usr/bin/dockerd
ExecReload=/bin/kill -s HUP $MAINPID
LimitNOFILE=infinity
LimitNPROC=infinity
TimeoutStartSec=0
Delegate=yes
KillMode=process
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s
[Install]
WantedBy=multi-user.target
- 裝好之后岸售，pull鏡像的時(shí)候如果出現(xiàn)報(bào)錯(cuò)：
Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: container_linux.go:318: starting container process caused "permission denied": unknown
解決方法：執(zhí)行命令 yum remove podman
