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前言

docker 离线安装onlyoffice，如在线安装可直接跳过导出导入镜像步骤，拉取后直接运行。

1. 安装Docker容器

1. 下载文件

wget https://download.docker.com/linux/static/stable/x86_64/docker-19.03.9.tgz

2. 解压

把压缩文件存在指定目录下，并进行解压

tar -xvf docker-19.03.6.tgz

3. 将解压出来的docker文件内容移动到 /usr/bin/ 目录下

cp docker/\* /usr/bin/

4、将docker注册为service

vim /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 -H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock
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

5、启动

systemctl daemon-reload #重载unit配置文件

systemctl start docker #启动Docker

systemctl enable docker.service #设置开机自启

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2. 拉取镜像

1. 搞个vmware，安装docker后执行 docker pull onlyoffice/documentserver
2. 导出镜像
   1. 查看要导出的镜像 docker images
   2. 导出到当前所在目录 docker save 【镜像id】 -o onlyoffice.tar
3. 导入到目标服务器 docker load -i onlyoffice.tar
4. 启动 docker run -i -t -d -p 80:80 --restart=always 【镜像id】
   此时拉取的是最新版本，docker inspect 不显示版本号，经查询该版本可能是7.4.1 下载 ONLYOFFICE Docs | ONLYOFFICE
   

3. 验证

浏览器访问服务器ip即可 例如：http://172.17.10.136/

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