Harbor安装与使用

环境准备

• ubuntu

   root@xxx:~# lsb_release -a
   No LSB modules are available.
   Distributor ID:    Ubuntu
   Description:    Ubuntu 22.04 LTS
   Release:    22.04
   Codename:    jammy

• docker和docker-compose

    root@xxx:~# docker version
    Client: Docker Engine - Community
     Version:           20.10.18
     API version:       1.41
     Go version:        go1.18.6

   root@xxx:~# docker-compose -version
   docker-compose version 1.29.2, build unknown

注意：Harbor的所有服务组件都是docker中部署的，官方建议使用docker-compose，所有需要安装docker和docker-compose，由于harbor是基于docker registry v2版本，所有要求docker版本不小于1.10.0，docker-compose版本不小于1.6

安装harbor

harbor支持在线和离线安装方式，建议使用离线安装方式，先下载harbor的安装地址

https://github.com/goharbor/harbor/releases,选择离线安装包

1、 下载离线安装包之后，解压

cd /data/harbor
cp harbor.yml.tmpl  harbor.yml
vim harbor.yml  #编辑

2、 修改harbor.yml内容

hostname = 192.168.1.100  # 修改harbor的启动ip，为当前ip
port:86 # 修改监听端口为 86,默认为80
harbor_admin_password = harbor123456
data_volume: /harbor/data # 修改harbor的存储位置

3、执行 ./prepare 配置harbor

root@xxx:/data/harbor# ./prepare 
prepare base dir is set to /data/harbor
/usr/src/app/utils/configs.py:100: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
  configs = yaml.load(f)
WARNING:root:WARNING: HTTP protocol is insecure. Harbor will deprecate http protocol in the future. Please make sure to upgrade to https
/usr/src/app/utils/configs.py:90: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
  versions = yaml.load(f)
Generated configuration file: /config/log/logrotate.conf
Generated configuration file: /config/log/rsyslog_docker.conf
Generated configuration file: /config/nginx/nginx.conf
Generated configuration file: /config/core/env
Generated configuration file: /config/core/app.conf
Generated configuration file: /config/registry/config.yml
Generated configuration file: /config/registryctl/env
Generated configuration file: /config/db/env
Generated configuration file: /config/jobservice/env
Generated configuration file: /config/jobservice/config.yml
Generated and saved secret to file: /secret/keys/secretkey
Generated certificate, key file: /secret/core/private_key.pem, cert file: /secret/registry/root.crt
Generated configuration file: /compose_location/docker-compose.yml
Clean up the input dir

4、执行安装./install.sh 安装harbor,看到下图执行安装成功

[Step 5]: starting Harbor ...
Creating network "harbor_harbor" with the default driver
Creating harbor-log ... done
Creating harbor-portal ... done
Creating registry      ... done
Creating redis         ... done
Creating harbor-db     ... done
Creating registryctl   ... done
Creating harbor-core   ... done
Creating harbor-jobservice ... done
Creating nginx             ... done
✔ ----Harbor has been installed and started successfully.----

5、访问配置的ip:port，默认的用户名admin，密码为上述harbor.yml配置的密码:Harbor12345

使用harbor

win10 下的docker-desktop

在配置Docker Engine中新增

  "insecure-registries": [
    "192.168.2.84:86" // 对应的harbor主机和端口
  ]

重启docker之后，

PS C:\Users\Administrator> docker login 192.168.2.84:86
Username: admin
Password:
Login Succeeded

提示登录成功

推送本地镜像

package main

import "fmt"

func main(){
    fmt.Println("hello harbor")
}

FROM golang:1.18 as builder

WORKDIR /app

COPY ../ /app
RUN cd /app && go build -o hello

FROM alpine:3.10
WORKDIR /app

COPY --from=builder /app/ /app/
ENTRYPOINT ./hello

本地打包命令

docker build -t 192.168.2.84:86/default/hello:v1  .

打包完成之后，直接执行docker push 192.168.2.84:86/default/hello:v1