1.安装docker

yum install -y yum-utils
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install -y docker-ce docker-ce-cli containerd.io
systemctl start docker

查看docker版本

docker -v

2.安装docker-compose
1)配置阿里的epel源

 wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

2）安装并升级Python-pip

 yum install python-pip -y
 pip install --upgrade pip

3）安装docker-compose

 pip install docker-compose

4）查看docker-compose版本

docker-compose -v

3.安装harbor
1）自己上传harbor的压缩包
harbor-offline-installer-v2.0.1
提取码：2022
2）自己解压压缩包

tar -zxvf harbor-offline-installer-v2.0.1.tgz 

3)进入到相对应的目录下

 cd harbor

4）修改harbor的配置文件(如果只想能够运行起来的话，只需要修改hostname即可，改成你机器的ip;)

cp harbor.yml.tmpl  harbor.yml
mkdir -p /opt/application/harbor     //用于存放harbor的持久化数据

harbor.yml配置文件主要修改参数如下：
hostname: 192.168.205.129         //设置访问地址，可以使用ip、域名，不可以设置为127.0.0.1或localhost。默认情况下，harbor使用的端口是80，若使用自定义的端口，除了要改docker-compose.yml文件中的配置外，这里的hostname也要加上自定义的端口，否则在docker login、push时会报错
#http配置
http:
# port for http, default is 80. If https enabled, this port will redirect to https port
port: 80                     
#https配置（如不需要可不配置,注释掉）
# https related config
#https:
# https port for harbor, default is 443
 #port: 443
# The path of cert and key files for nginx
 #certificate: /your/certificate/path
 #private_key: /your/private/key/path
#external_url: https://reg.mydomain.com:8433      //如果要启用外部代理,比如外层的NGINX、LB等，请取消注释external_url,当它启用时，hostname将不再使用。
harbor_admin_password: Harbor12345         //admin密码
#数据库配置
database:
# The password for the root user of Harbor DB. Change this before any production use.
password: root123
# The maximum number of connections in the idle connection pool. If it <=0, no idle connections are retained.
max_idle_conns: 50
# The maximum number of open connections to the database. If it <= 0, then there is no limit on the number of open connections.
# Note: the default number of connections is 100 for postgres.
max_open_conns: 100
#持久化数据目录
data_volume: /opt/application/harbor

5)修改Docker的配置文件

vim /etc/docker/daemon.json 
{
"registry-mirrors": ["https://cyowm7vy.mirror.aliyuncs.com"]
"insecure-registries":["192.168.205.129:80"]
}

systemctl daemon-reload 

重新启动Docker后台服务： systemctl restart docker

6)修改配置后docker-compose down停止所有服务，删除当前配置目录：rm -rf ./common/config/*下配置清单，重新执行install.sh生成配置

docker-compose down

rm -rf ./common/config/*

./install.sh

4,Harbor如何停止与启动

# cd soft/harbor       //切换到harbor安装包目录
# docker-compose stop   //停止Harbor
# docker-compose start  //启动Harbor

部分代码如下（可以直接打成一个简易命令包执行就行！）：

vi dockers.sh
#i
#!/bin/bash 
# docker
yum install -y yum-utils
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install -y docker-ce docker-ce-cli containerd.io
systemctl start docker
docker -v
# docker-compose
 wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
 yum install python-pip -y
 pip install --upgrade pip
 pip install docker-compose
 docker-compose -v

chmod 777 dockers.sh   #赋权
./dockers.sh           #执行权限

感谢大家，点赞，收藏，关注，评论！