centos离线安装docker的那点小事

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于 2025-03-19 09:29:56 发布 · 321 阅读

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#centos #docker #linux

将docker信息复制到/usr/bin目录下

cp -r docker* /usr/bin/

#ll /usr/bin/docker*
-rwxrwxrwx. 1 root root 38442504 Mar 17 02:16 /usr/bin/docker
-rwxrwxrwx. 1 root root 71297680 Mar 17 02:16 /usr/bin/dockerd
-rwxrwxrwx. 1 root root   708448 Mar 17 02:16 /usr/bin/docker-init
-rwxrwxrwx. 1 root root  1979949 Mar 17 02:16 /usr/bin/docker-proxy

配置docker.service

# cat /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 --selinux-enabled=false
ExecReload=/bin/kill -s HUP $MAINPID
# Having non-zero Limit*s causes per