其他分享
首页 > 其他分享> > harbor部署及高可用

harbor部署及高可用

作者:互联网

一、harbor简介

Harbor是一个用于存储和分发Docker镜像的企业级Registry服务器,可以用来构建企业内部的Docker镜像仓库。

它在Docker的开源项目 Distribution的基础上,添加了一些企业需要的功能特性,如镜像同步复制、漏洞扫描和权限管理等。

二、harbor安装

1.搭建harbor依赖于docker环境,所以要先安装docker和docker-compose
docker 官网有对应系统的安装步骤:https://docs.docker.com/engine/install/ubuntu/

卸载旧版本
# apt-get remove docker docker-engine docker.io containerd runc

设置存储库,更新apt包
# apt-get update
# apt-get install ca-certificates curl gnupg lsb-release

添加Docker官方的GPG密钥
# curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

安装docker(下载最新版本)
# apt-get install docker-ce docker-ce-cli containerd.io docker-compose

安装docker (下载指定版本)
查找版本
# apt-cache madison docker-ce  
 docker-ce | 5:20.10.12~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
 docker-ce | 5:20.10.11~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
 docker-ce | 5:20.10.10~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
 docker-ce | 5:20.10.9~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
 docker-ce | 5:20.10.8~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
 docker-ce | 5:20.10.7~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
 docker-ce | 5:20.10.6~3-0~ubuntu-focal | https://download.docker.com/linux/ubuntu focal/stable amd64 Packages
下载指定版本
# apt-get install docker-ce=<VERSION_STRING> docker-ce-cli=<VERSION_STRING> containerd.io docker-compose=<VERSION_STRING>

2.部署harbor
安装包下载地址 https://github.com/goharbor/harbor/releases

下载harbor安装包 \
# wget https://github.com/goharbor/harbor/releases/download/v2.4.1/harbor-offline-installer-v2.4.1.tgz
解压安装包
# tar -xf harbor-offline-installer-v2.4.1.tgz  (解压后生产harbor目录)
进入harbor目录配置harbor.yml
# cd harbor
# cp harbor.yml.tmpl harbor.yml
# vim harbor.yml
hostname: 10.10.0.2
harbor_admin_password: admin12345
data_volume: /data/harbor

安装harbor
# ./install.sh --with-trivy
# docker ps
CONTAINER ID   IMAGE                                  COMMAND                  CREATED       STATUS                 PORTS                                   NAMES
4883c7e2def0   goharbor/harbor-jobservice:v2.3.5      "/harbor/entrypoint.…"   2 hours ago   Up 2 hours (healthy)                                           harbor-jobservice
0529dffb3ce5   goharbor/nginx-photon:v2.3.5           "nginx -g 'daemon of…"   2 hours ago   Up 2 hours (healthy)   0.0.0.0:80->8080/tcp, :::80->8080/tcp   nginx
3b0b12a1ea7b   goharbor/harbor-core:v2.3.5            "/harbor/entrypoint.…"   2 hours ago   Up 2 hours (healthy)                                           harbor-core
5d857909864b   goharbor/trivy-adapter-photon:v2.3.5   "/home/scanner/entry…"   2 hours ago   Up 2 hours (healthy)                                           trivy-adapter
cecf68b70d0f   goharbor/redis-photon:v2.3.5           "redis-server /etc/r…"   2 hours ago   Up 2 hours (healthy)                                           redis
55fb3f70af3b   goharbor/harbor-registryctl:v2.3.5     "/home/harbor/start.…"   2 hours ago   Up 2 hours (healthy)                                           registryctl
86d7fb349579   goharbor/harbor-db:v2.3.5              "/docker-entrypoint.…"   2 hours ago   Up 2 hours (healthy)                                           harbor-db
6d7d83ca7708   goharbor/registry-photon:v2.3.5        "/home/harbor/entryp…"   2 hours ago   Up 2 hours (healthy)                                           registry
fd52cec69e75   goharbor/harbor-portal:v2.3.5          "nginx -g 'daemon of…"   2 hours ago   Up 2 hours (healthy)                                           harbor-portal
9291a14def9b   goharbor/harbor-log:v2.3.5             "/bin/sh -c /usr/loc…"   2 hours ago   Up 2 hours (healthy)   127.0.0.1:1514->10514/tcp               harbor-log

harbor启动后服务器配置登录
# docker login 10.10.0.16

执行完后docker会拉起harbor,可以用配置的ip和端口去浏览器访问

在这里插入图片描述

### 三、高可用部署

  1. 两个节点安装docker和harbor参考上面安装步骤,harbor1和harbor2互相同步数据
    harbor1
    在这里插入图片描述
    harbor2

可在harbor页面做配置,harbor1和harbor2互相配置,保证互相都能同步镜像
在这里插入图片描述

  1. haproxy高可用

    docker上传镜像,通过harproxy上传至harbor1或者harbor2,可用轮询的方式上传镜像,或者指定一个仓库上传,harbor1和harbor2做复制同步
    安装haproxy(可直接apt-get安装也可二进制包安装)

# apt-get install haproxy -y
修改haproxy配置
# vim /etc/haproxy/haproxy.cfg 
#最末尾添加
listen harbor
  bind 10.10.0.14:80 #只能写内网ip或者127.0.0.1
  mode tcp
  balance source #默认轮询方式,改配置指定第一个仓库地址
  server harbor1 10.10.0.16:80 check inter 3s fall 3 rise 5
  server harbor2 10.10.0.2:80 check inter 3s fall 3 rise 5
修改完重启haproxy
# systemctl restart  haproxy.service

配置服务端使用haproxy登录harbor,保证可以正常拉取上传镜像
# docker login 10.10.0.14

标签:goharbor,可用,harbor,hours,部署,ubuntu,docker,focal
来源: https://blog.csdn.net/xiechenyang16/article/details/122046972