搭建harbor 镜像平台

 

 一 安装docker环境

　　

CentOS7.x安装Docker
# 安装依赖包
yum install -y yum-utils device-mapper-persistent-data lvm2
# 添加Docker软件包源
yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
# 安装Docker CE
yum install -y docker-ce
# 启动Docker服务并设置开机启动
systemctl start docker
systemctl enable docker

　　配置加速器

curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://f1361db2.m.daocloud.io

　　安装docker-compose

curl -L "https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

 

二 安装harbor

 　　解压二进制包

 tar -zxvf ./harbor-offline-installer-v1.9.1.tgz 

[root@localhost ~]# ll ./harbor
total 607872
-rw-r--r--. 1 root root 622428100 Sep 27  2019 harbor.v1.9.1.tar.gz
-rw-r--r--. 1 root root      5805 Sep 27  2019 harbor.yml
-rwxr-xr-x. 1 root root      5088 Sep 27  2019 install.sh
-rw-r--r--. 1 root root     11347 Sep 27  2019 LICENSE
-rwxr-xr-x. 1 root root      1748 Sep 27  2019 prepare

　　　　

# tar zxvf harbor-offline-installer-v1.9.1.tgz
# cd harbor
# vi harbor.yml 
hostname: 192.168.31.70  （修改为自己的IP地址）
# ./prepare
# ./install.sh

　完成之后查看状态

[root@localhost harbor]# docker-compose  ps
      Name                     Command                       State                     Ports          
------------------------------------------------------------------------------------------------------
harbor-core         /harbor/harbor_core              Up (health: starting)                            
harbor-db           /docker-entrypoint.sh            Up (health: starting)   5432/tcp                 
harbor-jobservice   /harbor/harbor_jobservice  ...   Up (health: starting)                            
harbor-log          /bin/sh -c /usr/local/bin/ ...   Up (health: starting)   127.0.0.1:1514->10514/tcp
harbor-portal       nginx -g daemon off;             Up (health: starting)   8080/tcp                 
nginx               nginx -g daemon off;             Up (health: starting)   0.0.0.0:80->8080/tcp     
redis               redis-server /etc/redis.conf     Up (health: starting)   6379/tcp                 
registry            /entrypoint.sh /etc/regist ...   Up (health: starting)   5000/tcp                 
registryctl         /harbor/start.sh                 Up (health: starting)                  

　　

登录harbor  端口为80

密码在配置文件中

harbor_admin_password: Harbor12345

　　

 

三 将本地的镜像上传到harbol仓库

docker tag nginx:latest 192.168.80.134/library/nginx:v3 

[root@localhost harbor]# docker pull 192.168.80.134/library/nginx:v3
Error response from daemon: Get https://192.168.80.134/v2/: dial tcp 192.168.80.134:443: connect: connection refused

发现报错。

报错原因，docker默认连接的是https harbol 没有启用https

解决办法

修改文件

vim  /etc/docker/daemon.json 添加

"insecure-registries" :["192.168.80.134"]

重启docker

systemctl restart docker

再次push

docker push 192.168.80.134/library/nginx:v3

抛错

denied: requested access to the resource is denied

 

是因为没有登录

docker login  192.168.80.134 输入账号密码 再次push成功