05.安装前准备-harbor安装

1.下载包并配置：：

[root@server14 ]# mkdir -p  /opt/src  && cd /opt/src
[root@server14 src]# wget https://github.com/goharbor/harbor/releases/download/v1.9.4/harbor-offline-installer-v1.9.4.tgz
[root@server14 src]# mv harbor /opt/release/harbor-v1.9.4
[root@server14 src]# ln -s /opt/release/harbor-v1.9.4 /opt/apps/harbor

# 改登陆地址和登陆密码：（harbor用默认80端口访问，不用443）
[root@server14 src]# vim /opt/apps/harbor/harbor.yml
hostname: harbor.leon.com

# Remember Change the admin password from UI after launching Harbor.
harbor_admin_password: abcd.1234

#更改docker-compose中文件中nginx的地址为180，因为当前宿主机的80被占用，所以打算从本机的nginx转发到harbor自带的nginx，所以需要改端口。

    container_name: nginx
    ports:
      - 180:8080

2.下载docker-compose并启动安装脚本。
[root@server14 src]# yum install -y docker-compose
[root@server14 src]# cd /opt/apps/harbor/
[root@server14 src]# ./install.sh 
[root@server14 src]# docker-compose ps
Name                     Command               State             Ports          
--------------------------------------------------------------------------------------
harbor-core         /harbor/harbor_core              Up                               
harbor-db           /docker-entrypoint.sh            Up      5432/tcp                 
harbor-jobservice   /harbor/harbor_jobservice  ...   Up                               
harbor-log          /bin/sh -c /usr/local/bin/ ...   Up      127.0.0.1:1514->10514/tcp
harbor-portal       nginx -g daemon off;             Up      8080/tcp                 
nginx               nginx -g daemon off;             Up      0.0.0.0:80->8080/tcp    
redis               redis-server /etc/redis.conf     Up      6379/tcp                 
registry            /entrypoint.sh /etc/regist ...   Up      5000/tcp                 
registryctl         /harbor/start.sh                 Up    

3.设置harbor开机启动
[root@hdss7-200 harbor]# cat /etc/rc.d/rc.local  
# start harbor
cd /opt/apps/harbor && /usr/bin/docker-compose stop  && /usr/bin/docker-compose start

4.服务器安装nginx
# 当前机器中Nginx功能较少，使用yum安装即可。如有多个harbor考虑源码编译且配置健康检查
# nginx配置此处忽略，仅仅使用最简单的配置。
[root@server14 ~]# yum -y install nginx
[root@server14 ~]# systemctl start nginx ; systemctl enable nginx
[root@server14 ~]# cat  /etc/nginx/conf.d/harbor.conf
server {
    listen       80;
    server_name  harbor.leon.com;
    # 避免出现上传失败的情况
    client_max_body_size 1000m;

    location / {
        proxy_pass http://127.0.0.1:180;
    }
}
[root@server14 ~]# 

[root@server14 ~]# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
[root@server14 ~]# 

5.去dns服务器(20.0.0.10)添加dns解析：
# 序列号需要滚动一个

[root@server10 ~]# cat  /var/named/leon.com.zone 
$ORIGIN leon.com.
$TTL 600  ; 10 minutes
@       IN SOA  dns.leon.com. dnsadmin.leon.com. (
        2020112402 ; serial
        10800      ; refresh (3 hours)
        900        ; retry (15 minutes)
        604800     ; expire (1 week)
        86400      ; minimum (1 day)
        )
        NS   dns.leon.com.
$TTL 60 ; 1 minute
dns                A    20.0.0.10
harbor             A    20.0.0.14
[root@server10 ~]# 

重启后验证：
[root@server10 ~]# systemctl restart named.service
[root@server10 ~]# host harbor.leon.com
harbor.leon.com has address 20.0.0.14
[root@server10 ~]# 

[root@server12 ~]# dig -t A harbor.leon.com @20.0.0.10 +short
20.0.0.14
[root@server12 ~]# 

[root@server13 ~]# dig -t A harbor.leon.com @20.0.0.10 +short
20.0.0.14
[root@server13 ~]# 

6.访问：

创建项目，并设置为公开

7.验证：
在node节点上传镜像(默认docker配置文件已经修改仓库地址)。

登陆:
[root@server2 ~]# docker login https://harbor.leon.com
Username: admin
Password: 
Error response from daemon: Get https://harbor.leon.com/v1/users/: x509: certificate signed by unknown authority
[root@server2 ~]# 

查看现有镜像：
[root@server1 harbor]# docker images
REPOSITORY                            TAG                 IMAGE ID            CREATED             SIZE
10.0.0.8/leon/devmysql    
打tag
[root@server1 harbor]# docker tag 10.0.0.8/leon/devmysql:latest   harbor.leon.com/leon/dev.mysql:v1.0
推送：
[root@server1 harbor]# docker push harbor.leon.com/leon/dev.mysql:v1.0
The push refers to repository [harbor.leon.com/leon/dev.mysql]
ee30b869dd90: Pushed 
b5d824491b78: Pushed 
b26238180bc8: Pushed 
01e91410235e: Pushed 
b610b16e919f: Pushed 
1574ff8789b1: Pushed 
e7048a1643a4: Pushed 
1bc74a039df4: Pushed 
6ebad06b3e49: Pushed 
f1621398948b: Pushed 
fe4c16cbf7a4: Pushed 
v1.0: digest: sha256:d1363110584666965a349528cff160c95f4a80509b119b9986490229b07d7672 size: 2616
[root@server1 harbor]# 

查看：