Linux-docker仓库-分布式Harbor

2022/8/10 5:22:51

编程Tag： root docker Ubuntu linux Harbor lyj hardor

本文主要是介绍Linux-docker仓库-分布式Harbor，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

Harbor

Harbor是一个用于存储和分发Docker镜像的企业级Registry 服务器，由VMware开源，其通过添加一些企业必须的功能特性，例如安全、标识和管理等，扩展了开源Docker Distribution。作为一个企业级私有Registry服务器，Harbor提供了更好的性能和安全，提升用户使用Registry构建和运行环境传输镜像的效率。Hardor支持安装多个Registry节点的镜像资源复制，镜像全部保存在私有Registry中，确保数据和知识产权在公司内部网络中管控，另外，Harbor也提供了高级的安全特性，诸如用户管理，访问控制和活动审计等。

Harbor功能官方介绍：

基于角色的访问控制：角色与Docker镜像仓库通过“项目”进行组织管理，一个用户可以对多个镜像仓库在同一命令空间(project)里有不同的权限。镜像复制：镜像可以在多个Registry实例中复制(同步)。尤其适合于负载均衡，高可用，混合云和多云的场景。
图形化用户里面：用户可以通过浏览器来浏览，检索当前Docker镜像仓库，管理项目和命名空间。
AD/LDAP支：Harbor可以继承企业内部已有的AD/LADAP，用于鉴权认证管理。审计管理：所有针对镜像仓库的操作都可以被记录追溯，用于审计管理。
国际化：已拥有英文，中文，德文，日文和俄文的本地化版本。更多的语言将会添加进来。
RESTful API-RESTful API：提供给管理对于Harbor更多的操控，使得与其他管理软件继承变得更容易。
简单部署：提供在线和离线两种安装工具，也可以安装到vSphere 平台(OVA方式)虚拟设备。

nginx：harbor的一个反向代理组件，代理registry、ui、token等服务。这个代理会转发harbor web 和docker client 的各种请求到后端服务上。

harbor-adminserver：harbor系统管理接口，可以修改系统配置以及获取系统信息

harbor-db：存储项目的元数据，用户、规则、复制策略等信息。

harbor-jobservice：harbor里面主要是为了镜像仓库之间同步使用的。

harbor-log：收集其他harbor的日志信息。

harbor-ui：一个用户界面模块，用来管理registry。

registry：存储docker images的服务，并且提供pull/push服务。

redis；存储缓存信息

webhook：当registry中的image状态发生变化的时候去记录更新日志，复制等操作。

token service：在docker client 进行pull/push的时候负责token的发放。

hardor部署

解压harbor安装包

[14:07:36 root@ubuntu-lyj ~]#ls    #准备harbor安装包
docker-compose-linux-x86_64  docker-in.sh  harbor-offline-installer-v2.0.0.tgz      
[14:35:25 root@ubuntu-lyj ~]#tar xvf harbor-offline-installer-v2.0.0.tgz -C /usr/local/src/  #解压缩安装包
harbor/harbor.v2.0.0.tar.gz
harbor/prepare
harbor/LICENSE
harbor/install.sh
harbor/common.sh
harbor/harbor.yml.tmpl
[14:39:34 root@ubuntu-lyj ~]#cd /usr/local/src/
[14:39:48 root@ubuntu-lyj /usr/local/src]#ls
harbor
[14:39:49 root@ubuntu-lyj /usr/local/src]#ln -sv /usr/local/src/harbor/ /usr/local/         #创建软连接
'/usr/local/harbor' -> '/usr/local/src/harbor/'
[14:40:06 root@ubuntu-lyj /usr/local/src]#cd /usr/local/harbor
[14:40:19 root@ubuntu-lyj /usr/local/harbor]#ls
common.sh  harbor.v2.0.0.tar.gz  harbor.yml.tmpl  install.sh  LICENSE  prepare
[14:40:21 root@ubuntu-lyj /usr/local/harbor]#apt install python-pip -y                      #安装python

修改harbor.yml.tmpl ，并改名为harbor.yml

hostname: hardor.jing.com        #要域名解析，访问端host文件和本机host文件添加域名解析

# http related config
http:
  # port for http, default is 80. If https enabled, this port will redirect to https port
  port: 80

# https related config
#https:          #注释https相关内容
  # https port for harbor, default is 443
 # port: 443
  # The path of cert and key files for nginx
 # certificate: /your/certificate/path
 # private_key: /your/private/key/path
......
harbor_admin_password: 123456  #hardor WEB界面登录密码

复制更名为hardor.yml

[15:02:12 root@ubuntu-lyj /usr/local/harbor]#cp harbor.yml.tmpl harbor.yml
[15:03:12 root@ubuntu-lyj /usr/local/harbor]#ls
common.sh  harbor.v2.0.0.tar.gz  harbor.yml  harbor.yml.tmpl  install.sh  LICENSE  prepare

安装docker-compose

在线安装速度慢，而且网络访问的官网很不稳定

[15:16:17 root@ubuntu-lyj /usr/local/harbor]#pip install docker-compose

到官网下载docker-compose文件，我下载了docker-compose1.26.2

上传的Linux系统

[15:50:05 root@ubuntu-lyj ~]#ls
docker-compose-Linux-x86_64  harbor-offline-installer-v2.0.0.tgz
[15:48:07 root@ubuntu-lyj ~]#chmod a+x docker-compose-Linux-x86_64                   #加执行全新啊
[15:49:04 root@ubuntu-lyj ~]#cp docker-compose-Linux-x86_64 /usr/bin/docker-compose  #拷贝到/usr/bin/下命名为docker-compose

执行install.sh安装

[15:29:56 root@ubuntu-lyj /usr/local/harbor]#./install.sh

查看镜像

harbor构建的镜像

[19:14:53 root@ubuntu-lyj ~]#docker images
REPOSITORY                      TAG        IMAGE ID       CREATED         SIZE
tomcat-web                      app2       455fc2e0e6ea   9 hours ago     1.04GB
tomcat-web                      app1       da199854bb49   9 hours ago     1.04GB
tomcat-base                     8.5.81     6375807c58e9   11 hours ago    1.02GB
jdk-centos-base                 8u291      17d323ce7653   21 hours ago    1.01GB
centos-base                     7.8.2003   3a7c6d1c0eef   25 hours ago    651MB
martonyang/centos7.8.2003       latest     0c0f2dcf7afd   12 months ago   268MB
goharbor/chartmuseum-photon     v2.0.0     4db8d6aa63e9   2 years ago     127MB
goharbor/redis-photon           v2.0.0     c89ea2e53cc0   2 years ago     72.2MB
goharbor/trivy-adapter-photon   v2.0.0     6122c52b7e48   2 years ago     103MB
goharbor/clair-adapter-photon   v2.0.0     dd2210cb7f53   2 years ago     62MB
goharbor/clair-photon           v2.0.0     f7c7fcc52278   2 years ago     171MB
goharbor/notary-server-photon   v2.0.0     983ac10ed8be   2 years ago     143MB
goharbor/notary-signer-photon   v2.0.0     bee1b6d75e0d   2 years ago     140MB
goharbor/harbor-registryctl     v2.0.0     c53c32d58d04   2 years ago     102MB
goharbor/registry-photon        v2.0.0     afdc1b7ada36   2 years ago     84.5MB
goharbor/nginx-photon           v2.0.0     17892f03e56c   2 years ago     43.6MB
goharbor/harbor-log             v2.0.0     5f8ff08e795c   2 years ago     82MB
goharbor/harbor-jobservice      v2.0.0     c68a2495bf55   2 years ago     116MB
goharbor/harbor-core            v2.0.0     3aa3af64baf8   2 years ago     138MB
goharbor/harbor-portal          v2.0.0     e0b1d3c894c4   2 years ago     52.4MB
goharbor/harbor-db              v2.0.0     5c76f0296cec   2 years ago     154MB
goharbor/prepare                v2.0.0     7266d49995ed   2 years ago     158MB

web访问harbor管理界面

登录成功后的界面

上传镜像到hardor仓库

*编辑docker.service文件添加域名信任 --insecure-registry hardor.jing.com

[19:05:25 root@ubuntu-lyj /]#vim /lib/systemd/system/docker.service

[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target docker.socket firewalld.service containerd.service
Wants=network-online.target
Requires=docker.socket containerd.service

[Service]
Type=notify
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
ExecStart=/usr/bin/dockerd -H fd:// --insecure-registry hardor.jing.com --containerd=/run/containerd/containerd.sock
ExecReload=/bin/kill -s HUP $MAINPID
TimeoutSec=0
RestartSec=2
Restart=always

重启docker服务

[18:40:47 root@ubuntu-lyj ~]#systemctl daemon-reload  #修改了service文件必须重新加载配置文件
[18:40:48 root@ubuntu-lyj ~]#systemctl daemon-reload 
[18:40:49 root@ubuntu-lyj ~]#systemctl restart docker

*验证能否登录hardor

必须验证后才能上传镜像

[18:43:52 root@ubuntu-lyj ~]#docker login hardor.jing.com
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-store

Login Succeeded

hardor web端

新建一个项目目录，存储容量 -1 标识不限制

上传镜像

给镜像做tag，并上传

hardor访问域名+项目+镜像名称：tag

hardor.jing.com/n65/centos-base:7.8.2003

[19:14:58 root@ubuntu-lyj ~]#docker tag centos-base:7.8.2003  hardor.jing.com/n65/centos-base:7.8.2003[19:18:35 root@ubuntu-lyj ~]#docker push hardor.jing.com/n65/centos-base:7.8.2003
The push refers to repository [hardor.jing.com/n65/centos-base]
8d9cb3505aea: Pushed 
816ac87d2f0f: Pushing [=====================>                             ]  161.3MB/382MB
c0cd79243356: Pushed 
fb82b029bea0: Pushing [===========================>                       ]  110.5MB/203.3MB

上传成功

[19:18:35 root@ubuntu-lyj ~]#docker push hardor.jing.com/n65/centos-base:7.8.2003
The push refers to repository [hardor.jing.com/n65/centos-base]
8d9cb3505aea: Pushed 
816ac87d2f0f: Pushed 
c0cd79243356: Pushed 
fb82b029bea0: Pushed 
7.8.2003: digest: sha256:a6bb0d82a47af8cc6e6b09fec575d7a2e94d6813e107ea6791d39756e701a289 size: 1162

验证hardor服务器现在镜像并启动容器

更改docker.service配置文件

添加hardor仓库域名信任

[19:51:41 root@ubuntu-lyj ~]#cat /lib/systemd/system/docker.service
[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target docker.socket firewalld.service containerd.service
Wants=network-online.target
Requires=docker.socket containerd.service

[Service]
Type=notify
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --insecure-registry hardor.jing.com
ExecReload=/bin/kill -s HUP $MAINPID
TimeoutSec=0
RestartSec=2
Restart=always

重启docker服务

[19:50:44 root@ubuntu-lyj ~]#systemctl daemon-reload 
[19:51:05 root@ubuntu-lyj ~]#systemctl daemon-reload 
[19:51:07 root@ubuntu-lyj ~]#systemctl restart docker

添加域名解析

[19:52:14 root@ubuntu-lyj ~]#cat  /etc/hosts
127.0.0.1    localhost
127.0.1.1    ubuntu-lyj

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
10.0.0.100 hardor.jing.com

web客户端提取命令

镜像下载

[19:52:18 root@ubuntu-lyj ~]#docker pull hardor.jing.com/n65/tomcat-web@sha256:c6cb282c89eebdddb099b80b3c1db298a5e3abeae403ecc2f2288f51c7e6324e
hardor.jing.com/n65/tomcat-web@sha256:c6cb282c89eebdddb099b80b3c1db298a5e3abeae403ecc2f2288f51c7e6324e: Pulling from n65/tomcat-web
9b4ebb48de8d: Extracting [=========>                                         ]  14.48MB/75.84MB
0483f20596d4: Download complete 
3f8a43825096: Download complete 
ea68556c87dc: Download complete 
8b923d9bf3c0: Downloading [============================>                      ]  82.29MB/146.6MB
308c3b8ba259: Download complete 
adb9d1d96836: Download complete 
dab736b8cd99: Download complete 
a2abdb0eae49: Download complete 
b17bc2f7802a: Download complete 
59667dd5891f: Download complete 
4d7130eb6dff: Download complete 
7ce7f7ca6b8a: Download complete 
973ed29f7bb8: Download complete

下载完成

[19:52:18 root@ubuntu-lyj ~]#docker pull hardor.jing.com/n65/tomcat-web@sha256:c6cb282c89eebdddb099b80b3c1db298a5e3abeae403ecc2f2288f51c7e6324e
hardor.jing.com/n65/tomcat-web@sha256:c6cb282c89eebdddb099b80b3c1db298a5e3abeae403ecc2f2288f51c7e6324e: Pulling from n65/tomcat-web
9b4ebb48de8d: Pull complete 
0483f20596d4: Pull complete 
3f8a43825096: Pull complete 
ea68556c87dc: Pull complete 
8b923d9bf3c0: Pull complete 
308c3b8ba259: Pull complete 
adb9d1d96836: Pull complete 
dab736b8cd99: Pull complete 
a2abdb0eae49: Pull complete 
b17bc2f7802a: Pull complete 
59667dd5891f: Pull complete 
4d7130eb6dff: Pull complete 
7ce7f7ca6b8a: Pull complete 
973ed29f7bb8: Pull complete 
Digest: sha256:c6cb282c89eebdddb099b80b3c1db298a5e3abeae403ecc2f2288f51c7e6324e
Status: Downloaded newer image for hardor.jing.com/n65/tomcat-web@sha256:c6cb282c89eebdddb099b80b3c1db298a5e3abeae403ecc2f2288f51c7e6324e
hardor.jing.com/n65/tomcat-web@sha256:c6cb282c89eebdddb099b80b3c1db298a5e3abeae403ecc2f2288f51c7e6324e

启动镜像测试

[19:57:23 root@ubuntu-lyj ~]#docker run -it --rm -p8081:8080 hardor.jing.com/n65/tomcat-web@sha256:c6cb282c89eebdddb099b80b3c1db298a5e3abeae403ecc2f2288f51c7e6324e
Using CATALINA_BASE:   /apps/tomcat
Using CATALINA_HOME:   /apps/tomcat
Using CATALINA_TMPDIR: /apps/tomcat/temp
Using JRE_HOME:        /usr/local/jdk
Using CLASSPATH:       /apps/tomcat/bin/bootstrap.jar:/apps/tomcat/bin/tomcat-juli.jar
Using CATALINA_OPTS:   
Tomcat started.
127.0.0.1    localhost
::1    localhost ip6-localhost ip6-loopback
fe00::0    ip6-localnet
ff00::0    ip6-mcastprefix
ff02::1    ip6-allnodes
ff02::2    ip6-allrouters
172.17.0.2    c99dba79e98c

web端测试

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Linux-docker仓库-分布式Harbor

Harbor

Harbor功能官方介绍：

hardor部署

上传镜像到hardor仓库

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