Habor 搭建镜像仓库

 01、环境准备

 (1)安装docker和docker-compose

 (2)下载harbor离线安装包

　　　下载地址：https://github.com/goharbor/harbor/releases

02、安装harbor

(1)修改配置 

cp harbor.yml.tmpl harbor.yml
#按需要修改配置文件

(2)运行脚本

./prepare
./install.sh

(3)访问harbor

 (4)客户端添加insecure-registary配置

vim  /etc/docker/daemon.json 
{"registry-mirrors": ["https://kd88kykb.mirror.aliyuncs.com"],#"insecure-registries": ["192.168.93.31:80"]"insecure-registries": ["harbor.xxx.com"]
}

(5)命令行登录harbor

[root@harbor ~]# docker login harbor.xxx.com
Authenticating with existing credentials...
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-storeLogin Succeeded

(6)镜像推送操作

docker tag mysql:5.7  harbor.xxx.com/test/mysql:5.7
docker push harbor.xxx.com/test/mysql:5.7
docker pull harbor.xxx.com/test/mysql:5.7

03、问题处理

使用ip端口登录报错信息：

[root@local admin]#  docker login 192.168.91.31:80
Username: admin
Password: 
Error response from daemon: Get https://192.168.91.31:80/v2/: dial tcp 192.168.91.31:80: connect: connection refused

解决方式：

docker-compose down -v
find / -name docker.service -type f
vim /usr/lib/systemd/system/docker.service
　　　　ExecStart=/usr/bin/dockerd -H fd:// --insecure-registry=192.168.93.31 --containerd=/run/containerd/containerd.sock  #增加--insecure-registry
systemctl daemon-reload &&systemctl restart docker
docker-compose up -d
ps -aux | grep docker

登录成功：

[root@local harbor]# docker login 192.168.93.31
Username: admin
Password: 
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-storeLogin Succeeded

参考链接：

https://blog.51cto.com/u_15266039/2895998

 https://blog.csdn.net/SHELLCODE_8BIT/article/details/125356015

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