Docker harbor 安装和基础操作

2022-01-14 19:25:10

简介
离线安装
测试上传和下载镜像
- 上传
下载镜像测试

简介

Docker容器应用的开发和运行离不开可靠的镜像管理，虽然Docker官方也提供了公共的镜像仓库，但是从安全和效率等方面考虑，部署我们私有环境内的Registry也是非常必要的。

Harbor是由VMware公司开源的企业级的Docker Registry管理项目，它包括权限管理(RBAC)、LDAP、日志审核、管理界面、自我注册、

镜像复制和中文支持等功能。

离线安装

本次安装的前提是已经安装好了 docker 环境的服务器，centos 7

本次使用离线安装的方式进行安装。

首先安装依赖：

yum install docker-compose -y

目前Harbor托管在GitHub上，所以需要在GitHub上下载离线安装包。

地址: https://github.com/goharbor/harbor

在GitHub上下载 harbor 的离线安装包

[root@registory src]# wget https://storage.googleapis.com/harbor-releases/release-1.9.0/harbor-offline-installer-v1.9.1-rc1.tgz

--2019-10-12 11:17:14--  https://storage.googleapis.com/harbor-releases/release-1.9.0/harbor-offline-installer-v1.9.1-rc1.tgz

Resolving storage.googleapis.com (storage.googleapis.com)... 216.58.200.48, 2404:6800:4008:801::2010

Connecting to storage.googleapis.com (storage.googleapis.com)|216.58.200.48|:443... connected.

HTTP request sent, awaiting response... 200 OK

Length: 619113214 (590M) [application/x-tar]

Saving to: ‘harbor-offline-installer-v1.9.1-rc1.tgz’

100%[===================================================================================================================================================>] 619,113,214 5.13MB/s   in 1m 53s 

2019-10-12 11:19:07 (5.24 MB/s) - ‘harbor-offline-installer-v1.9.1-rc1.tgz’ saved [619113214/619113214]

[root@registory src]# ll harbor

total 607872

-rw-r--r-- 1 root root 622428100 Sep 27 14:52 harbor.v1.9.1.tar.gz

-rw-r--r-- 1 root root      5805 Sep 27 14:52 harbor.yml

-rwxr-xr-x 1 root root      5088 Sep 27 14:52 install.sh

-rw-r--r-- 1 root root     11347 Sep 27 14:52 LICENSE

-rwxr-xr-x 1 root root      1748 Sep 27 14:52 prepare

配置文件

[root@registory harbor]# egrep -v '#|^$' harbor.yml

hostname: 192.168.1.120     # 这里配置的监听地址，可以是域名

http:

  port: 80                  # 端口

harbor_admin_password: Harbor12345  # 配置admin用户的密码

database:                   # 配置数据库相关的信息

  password: root123         # 数据库密码

  max_idle_conns: 50

  max_open_conns: 100

data_volume: /data              # 镜像存放的目录

clair:

  updaters_interval: 12

jobservice:

  max_job_workers: 10

notification:

  webhook_job_max_retry: 10

chart:

  absolute_url: disabled

log:

  level: info

  local:

    rotate_count: 50

    rotate_size: 200M

    location: /var/log/harbor       # 日志目录

_version: 1.9.0

proxy:

  http_proxy:

  https_proxy:

  no_proxy: 127.0.0.1,localhost,.local,.internal,log,db,redis,nginx,core,portal,postgresql,jobservice,registry,registryctl,clair

  components:

    - core

    - jobservice

    - clair

安装

直接执行解压后文件中的 install.sh 文件:

[root@registory harbor]# ./install.sh 

[Step 0]: checking installation environment ...

Note: docker version: 19.03.2

Note: docker-compose version: 1.18.0

[Step 1]: loading Harbor images ...

b80136ee24a4: Loading layer [==================================================>]  34.25MB/34.25MB

cad87ea2da29: Loading layer [==================================================>]  77.02MB/77.02MB

034ded39ed39: Loading layer [==================================================>]  3.072kB/3.072kB

f6ca716ef169: Loading layer [==================================================>]   59.9kB/59.9kB

baf21a4a14d3: Loading layer [==================================================>]  61.95kB/61.95kB

Loaded image: goharbor/redis-photon:v1.9.1

... ... ...

... ... ...

Creating registry ... done

Creating harbor-core ... done

Creating network "harbor_harbor" with the default driver

Creating nginx ... done

Creating redis ...

Creating harbor-db ...

Creating registryctl ...

Creating registry ...

Creating harbor-portal ...

Creating harbor-core ...

Creating harbor-jobservice ...

Creating nginx ... 

✔ ----Harbor has been installed and started successfully.----

Now you should be able to visit the admin portal at http://192.168.1.120.

For more details, please visit https://github.com/goharbor/harbor .

查看

[root@registory harbor]# netstat -lntup | grep 80

tcp6       0      0 :::80                   :::*                    LISTEN      3071/docker-proxy

访问测试及简单操作

直接访问 192.168.1.120

登陆

创建一个用户

创建一个测试仓库

创建测试仓库

测试上传和下载镜像

上传

注意: 默认情况下，docker使用的是https方式上传和下载，本次是用的是80端口，所以需要手动配置一下

[root@registory ~]# cat /etc/docker/daemon.json

{

  "registry-mirrors": ["https://0tb09e4d.mirror.aliyuncs.com"],     # 镜像加速

  "insecure-registries": ["registry.kubernetes"]               # 这里列表中可配置多个

}

说明：上述中的registry.kubernetes手动写了hosts文件，所以需要注意，在需要使用该registry的机器上，都需要能解析。

[root@registory ~]# grep registry /etc/hosts

192.168.1.120 registry registry.kubernetes

修改镜像 tag 之后上传

首先登陆harbor，使用上面创建的tracy用户

[root@registory harbor]# docker login registry.kubernetes

Username: tracy

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-store

Login Succeeded

修改tag后上传

[root@registory harbor]# docker tag myweb:v0.3-5 registry.kubernetes/test/myweb:v0.3-5

[root@registory harbor]# docker push registry.kubernetes/test/myweb:v0.3-5

The push refers to repository [registry.kubernetes/test/myweb]

aac16c52a6d5: Pushed

076c58d2644f: Pushed

b2cbae4b8c15: Pushed

5ac9a5170bf2: Pushed

a464c54f93a9: Pushed

v0.3-5: digest: sha256:2ec492300be9fe3e79bf7992fcf8e643bd72fe5e64c63091f86dc3a50991fe9c size: 1360

下载镜像测试