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Harbor部署

作者:互联网

1. harbor

无论是使用Docker-distribution去自建仓库,还是通过官方镜像跑容器的方式去自建仓库,通过前面的演示我们可以发现其是非常的简陋的,还不如直接使用官方的Docker Hub去管理镜像来得方便,至少官方的Docker Hub能够通过web界面来管理镜像,还能在web界面执行搜索,还能基于Dockerfile利用Webhooks和Automated Builds实现自动构建镜像的功能,用户不需要在本地执行docker build,而是把所有build上下文的文件作为一个仓库推送到github上,让Docker Hub可以从github上去pull这些文件来完成自动构建。但无论官方的Docker Hub有多强大,它毕竟是在国外,所以速度是最大的瓶颈,我们很多时候是不可能去考虑使用官方的仓库的,但是上面说的两种自建仓库方式又十分简陋,不便管理,所以后来就出现了一个被 CNCF 组织青睐的项目,其名为Harbor。

2. harbor简介

Harbor是由VMWare在Docker Registry的基础之上进行了二次封装,加进去了很多额外程序,而且提供了一个非常漂亮的web界面。

Project Harbor是一个开源的可信云本地注册项目,用于存储、标记和扫描上下文。
Harbor扩展了开源Docker分发版,增加了用户通常需要的功能,如安全、身份和管理。
Harbor支持高级特性,如用户管理、访问控制、活动监视和实例之间的复制。

harbor的功能

功能:

3. docker compose

Harbor在物理机上部署是非常难的,而为了简化Harbor的应用,Harbor官方直接把Harbor做成了在容器中运行的应用,而且这个容器在Harbor中依赖类似redis、mysql、pgsql等很多存储系统,所以它需要编排很多容器协同起来工作,因此VMWare Harbor在部署和使用时,需要借助于Docker的单机编排工具(Docker compose)来实现。

Compose是一个用于定义和运行多容器Docker应用程序的工具。使用Compose,您可以使用一个YAML文件来配置应用程序的服务。然后,使用一个命令创建并启动配置中的所有服务。

4. harbor部署

[root@slave ~]# dnf list all|grep docker-compose
docker-compose-plugin.x86_64                                      2.6.0-3.el8                                                docker-ce-stable 
[root@slave ~]# 
[root@slave ~]# hostnamectl set-hostname client
[root@slave ~]# bash
[root@client ~]# cd /etc/yum.repos.d/
[root@client yum.repos.d]# ls
CentOS-Stream-AppStream.repo         CentOS-Stream-RealTime.repo
CentOS-Stream-BaseOS.repo            docker-ce.repo
CentOS-Stream-Debuginfo.repo         epel-modular.repo
CentOS-Stream-Extras.repo            epel-playground.repo
CentOS-Stream-HighAvailability.repo  epel-testing-modular.repo
CentOS-Stream-Media.repo             epel-testing.repo
CentOS-Stream-PowerTools.repo        epel.repo
[root@client yum.repos.d]# scp docker-ce.repo 192.168.29.140:/etc/yum.repos.d/
The authenticity of host '192.168.29.140 (192.168.29.140)' can't be established.
ECDSA key fingerprint is SHA256:tGhqSo3u9wWuDd+55Xaw4UgDdkolb4FOhqKtT398KTA.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '192.168.29.140' (ECDSA) to the list of known hosts.
root@192.168.29.140's password: 
docker-ce.repo                         100% 2261     2.8MB/s   00:00    
[root@client yum.repos.d]# 
打开另一台主机192.168.29.140
[root@master ~]# hostnamectl set-hostname harbor
[root@master ~]# bash
[root@harbor ~]# cd /etc/yum.repos.d/
[root@harbor yum.repos.d]# ls
CentOS-Base.repo  epel-modular.repo          epel-testing.repo
docker-ce.repo    epel-testing-modular.repo  epel.repo
[root@harbor yum.repos.d]# dnf -y install docker-ce
......
  python3-setools-4.3.0-2.el8.x86_64                                     
  slirp4netns-1.1.8-1.module_el8.5.0+890+6b136101.x86_64                 

Complete!
[root@harbor yum.repos.d]# cd
[root@harbor ~]# ls -a
.               anaconda-ks.cfg
..              apr-1.7.0
.bash_history   apr-1.7.0.tar.gz
.bash_logout    apr-util-1.6.1
.bash_profile   apr-util-1.6.1.tar.gz
.bashrc         httpd-2.4.54
.config         httpd-2.4.54.tar.gz
.cshrc          mysql-5.7.38-linux-glibc2.12-x86_64.tar.gz
.mysql_history  pass
.tcshrc         php-7.4.30
.viminfo        php-7.4.30.tar.xz
.wget-hsts
[root@harbor ~]# DOCKER_CONFIG=${DOCKER_CONFIG:-$HOME/.docker}
[root@harbor ~]# mkdir -p $DOCKER_CONFIG/cli-plugins
[root@harbor ~]# ls -a
.               .wget-hsts
..              anaconda-ks.cfg
.bash_history   apr-1.7.0
.bash_logout    apr-1.7.0.tar.gz
.bash_profile   apr-util-1.6.1
.bashrc         apr-util-1.6.1.tar.gz
.config         httpd-2.4.54
.cshrc          httpd-2.4.54.tar.gz
.docker         mysql-5.7.38-linux-glibc2.12-x86_64.tar.gz
.mysql_history  pass
.tcshrc         php-7.4.30
.viminfo        php-7.4.30.tar.xz
[root@harbor ~]# ls .docker/
cli-plugins
[root@harbor ~]# curl -SL https://github.com/docker/compose/releases/download/v2.7.0/docker-compose-linux-x86_64 -o $DOCKER_CONFIG/cli-plugins/docker-compose
[root@harbor cli-plugins]# ls
docker-compose
[root@harbor cli-plugins]# pwd
/root/.docker/cli-plugins
[root@harbor cli-plugins]#systemctl enable --now docker
Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /usr/lib/systemd/system/docker.service.
 [root@harbor cli-plugins]# chmod +x docker-compose 
[root@harbor cli-plugins]# ll
total 25188
-rwxr-xr-x 1 root root 25792512 Aug 11 19:27 docker-compose
[root@harbor cli-plugins]# ln -s /root/.docker/cli-plugins/docker-compose  /usr/bin
[root@harbor cli-plugins]# cd
[root@harbor ~]# which docker-compose 
/usr/bin/docker-compose
[root@harbor ~]# docker compose version
Docker Compose version v2.7.0
[root@harbor ~]# ls /usr/local/
bin  etc  games  include  lib  lib64  libexec  sbin  share  src
[root@harbor ~]# ls
anaconda-ks.cfg
apr-1.7.0
apr-1.7.0.tar.gz
apr-util-1.6.1
apr-util-1.6.1.tar.gz
harbor-offline-installer-v2.5.3.tgz
httpd-2.4.54
httpd-2.4.54.tar.gz
mysql-5.7.38-linux-glibc2.12-x86_64.tar.gz
pass
php-7.4.30
php-7.4.30.tar.xz
[root@harbor ~]# tar xf harbor-offline-installer-v2.5.3.tgz -C /usr/local/
[root@harbor ~]# cd /usr/local/
[root@harbor local]# ls
apache  apr-util  etc    harbor   lib    libexec  php7  share
apr     bin       games  include  lib64  mysql    sbin  src
[root@harbor local]# cd harbor/
[root@harbor harbor]# ls
LICENSE    harbor.v2.5.3.tar.gz  install.sh
common.sh  harbor.yml.tmpl       prepare

[root@harbor harbor]# hostnamectl set-hostname harbor.example.com
[root@harbor harbor]# bash
[root@harbor harbor]# hostname
harbor.example.com
[root@harbor harbor]# cp harbor.yml.tmpl harbor.yml
[root@harbor harbor]# vim harbor.yml
hostname: harbor.example.com

#https:(注释这一栏)
  # https port for harbor, default is 443
  # port: 443(注释这一栏)
# The path of cert and key files for nginx
  #certificate: /your/certificate/path(注释这一栏)
  #private_key: /your/private/key/path(注释这一栏)
[root@harbor harbor]# ls
LICENSE    harbor.v2.5.3.tar.gz  harbor.yml.tmpl  prepare
common.sh  harbor.yml            install.sh
[root@harbor harbor]# ./install.sh 

[Step 0]: checking if docker is installed ...

Note: docker version: 20.10.17

[Step 1]: checking docker-compose is installed ...

Note: docker-compose version: 2.7.0
......
 ? Container nginx              Started                                         5.1s
 ? Container harbor-jobservice  Started                                         5.0s
? ----Harbor has been installed and started successfully.----
[root@harbor harbor]# ss -antl
State    Recv-Q   Send-Q      Local Address:Port       Peer Address:Port   Process   
LISTEN   0        128             127.0.0.1:9000            0.0.0.0:*                
LISTEN   0        128             127.0.0.1:1514            0.0.0.0:*                
LISTEN   0        128               0.0.0.0:80              0.0.0.0:*                
LISTEN   0        128               0.0.0.0:22              0.0.0.0:*                
LISTEN   0        128                  [::]:80                 [::]:*                
LISTEN   0        128                  [::]:22                 [::]:*          
[root@harbor harbor]#


使用Harbor的注意事项:

标签:compose,tar,Harbor,repo,部署,harbor,docker,root
来源: https://www.cnblogs.com/marymary/p/16578408.html