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安装包
docker-20.10.9.tgz(可点击下载)、
docker-compose(可点击下载)、
docker.service 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
# 开启远程连接
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
复制代码一、docker和docker-compose离线部署
1、上传docker-20.10.9.tgz安装包并解压
tar -zxvf docker-20.10.9.tgz
cp docker/* /usr/bin/
复制代码2、docker.service文件
mv docker.service /usr/lib/systemd/system/
复制代码3、启动Docker
systemctl daemon-reload
systemctl enable docker
systemctl start docker
systemctl status docker
复制代码4、docker-compose部署
cp -r docker-compose /usr/local/bin/
cp -r docker-compose /usr/local/sbin/
chmod a+x /usr/local/bin/docker-compose
chmod a+x /usr/local/sbin/docker-compose
复制代码5、测试docker-compose
docker-compose -v
复制代码二、安装harbor作为本地的仓库
Harbor是一个开源的可信云本地注册项目，用于存储、签名和扫描内容。Harbor通过添加用户通常需要的功能（如安全性、身份和管理）扩展了开源Docker发行版。使注册表更接近构建和运行环境可以提高图像传输效率。
1、解压harbor-offline-installer-v2.3.0.tgz
tar xvf harbor-offline-installer-v1.9.3.tgz
复制代码2、进入harbor目录，修改harbor.yml
cp -r harbor.yml.tmpl harbor.yml
vi harbor.yml
复制代码hostname: 192.168.4.xxx ##对应服务器IP
port: 80 ##对应harbor应用端口
# port: 443 ##屏蔽https
# certificate: /your/certificate/path ##屏蔽https
# private_key: /your/private/key/path ##屏蔽https
harbor_admin_password: llsydn123 ##harbor登录密码，根据情况修改
复制代码3、配置docker client，编辑/etc/docker/daemon.json
Harbor的默认安装使用HTTP—因此，您需要将选项“-unsecure registry”添加到客户端的Docker守护进程，并重新启动Docker服务。
vi /etc/docker/daemon.json {"insecure-registries" : [ "192.168.4.xxx" ] }
复制代码- 重启docker
service docker restart
复制代码4、安装 Harbor
./install.sh
复制代码5、访问harbor
http://<your_harbor_host_ip
默认用户名和密码：admin/llsydn123
好了，以上就是我个人的实操了。
个人理解，可能也不够全面，班门弄斧了。
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好了，今天就先到这里了！！！^_^
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