1.下载
docker
Index of linux/static/stable/x86_64/
docker-compose
Overview of installing Docker Compose | Docker Docs
2.docker
/etc/systemd/system/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
bash
[root@localhost opt]# tar -zxvf docker-23.0.6.tgz
docker/
docker/docker-proxy
docker/containerd-shim-runc-v2
docker/ctr
docker/docker
docker/docker-init
docker/runc
docker/dockerd
docker/containerd
[root@localhost opt]# ls
docker docker-23.0.6.tgz docker-compose-linux-x86_64 rh
[root@localhost opt]# cp docker/* /usr/bin/
[root@localhost opt]# cd /
[root@localhost /]# vi /etc/systemd/system/docker.service
[root@localhost /]# chmod +x /etc/systemd/system/docker.service
[root@localhost /]# systemctl daemon-reload
[root@localhost /]# systemctl start docker
[root@localhost /]# systemctl enable docker.service
Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /etc/systemd/system/docker.service.
[root@localhost /]# docker -v
Docker version 23.0.6, build ef23cbc3.docker-compose
bash
[root@localhost opt]# mv docker-compose-linux-x86_64 /usr/local/bin/docker-compose
[root@localhost opt]# chmod +x /usr/local/bin/docker-compose
[root@localhost opt]# docker-compose -v
Docker Compose version v2.5.0