开源仓库Harbor搭建及配置过程
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1、Harbor介绍
Harbor是Vmvare中国团队开发的开源registry仓库,相比docker官方拥有更丰富的权限权利和完善的架构设计,适用大规模docker集群部署提供仓库服务。
2、安装环境(自行准备docker环境)
系统:centos7 docker版本:17.09 客户端和服务器版本一致 compose:1.18.0 Harbor版本:1.3.0
3、下载地址
(1)下载compose地址: https://github.com/docker/compose/releases/
(2)harbor软件网址:
https://github.com/vmware/harbor/releases【此页面提供源码安装和二进制安装下载地址,不建议方式】
http://harbor.orientsoft.cn/ 【此页面提供离线下载安装包,建议此种方式】
4、环境准备
4.1、安装compose
Harbor是通过docker的compose项目部署的,需要安装compose,幸好compost 在git上提供了安装指令:
[root@linux-node1 ~]# curl -L https://github.com/docker/compose/releases/download/1.18.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
[root@linux-node1 ~]# chmod +x /usr/local/bin/docker-compose
[root@linux-node1 ~]# docker-compose --version #查看安装是否程成功
4.2、Harbor软件安装
4.2.1、下载离线安装软件
[root@linux-node1 ~]# wget http://harbor.orientsoft.cn/harbor-v1.3.0-rc4/harbor-offline-installer-v1.3.0-rc4.tgz
4.2.2、解压文件
[root@linux-node1 ~]# tar -zxf harbor-offline-installer-v1.3.0-rc4.tgz #解压后的文件夹是harbor [root@linux-node1 ~]# ll total 914572 -rw-------. 1 root root 1436 Jun 14 17:31 anaconda-ks.cfg drwxr-xr-x 3 root root 267 Nov 28 01:11 harbor -rw-r--r-- 1 root root 936517182 Dec 20 2017 harbor-offline-installer-v1.3.0-rc4.tgz
4.2.3、修改配置文件harbor.conf,如果是测试环境基本不用什么更改配置,主要就是hostname
[root@linux-node1 ~]# vim harbor.cfg ## Configuration file of Harbor #The IP address or hostname to access admin UI and registry service. #DO NOT use localhost or 127.0.0.1, because Harbor needs to be accessed by external clients. #主机地址,不可以设置为127或者localhost hostname = 192.168.56.21 #The protocol for accessing the UI and token/notification service, by default it is http. #It can be set to https if ssl is enabled on nginx. ui_url_protocol = http #The password for the root user of mysql db, change this before any production use. #mysql密码 db_password = root123 #Maximum number of job workers in job service max_job_workers = 3 #Determine whether or not to generate certificate for the registry‘s token. #If the value is on, the prepare script creates new root cert and private key #for generating token to access the registry. If the value is off the default key/cert will be used. #This flag also controls the creation of the notary signer‘s cert. customize_crt = on #The path of cert and key files for nginx, they are applied only the protocol is set to https ssl_cert = /data/cert/server.crt ssl_cert_key = /data/cert/server.key #The path of secretkey storage secretkey_path = /data #Admiral‘s url, comment this attribute, or set its value to NA when Harbor is standalone admiral_url = NA #The password of the Clair‘s postgres database, only effective when Harbor is deployed with Clair. #Please update it before deployment, subsequent update will cause Clair‘s API server and Harbor unable to access Clair‘s database. clair_db_password = password #Log files are rotated log_rotate_count times before being removed. If count is 0, old versions are removed rather than rotated. log_rotate_count = 50 #Log files are rotated only if they grow bigger than log_rotate_size bytes. If size is followed by k, the size is assumed to be in kilobytes. #If the M is used, the size is in megabytes, and if G is used, the size is in gigabytes. So size 100, size 100k, size 100M and size 100G #are all valid. log_rotate_size = 200M #NOTES: The properties between BEGIN INITIAL PROPERTIES and END INITIAL PROPERTIES #only take effect in the first boot, the subsequent changes of these properties #should be performed on web ui #************************BEGIN INITIAL PROPERTIES************************ #Email account settings for sending out password resetting emails. #Email server uses the given username and password to authenticate on TLS connections to host and act as identity. #Identity left blank to act as username. email_identity = email_server = smtp.mydomain.com email_server_port = 25 email_username = sample_admin@mydomain.com email_password = abc email_from = admin <sample_admin@mydomain.com> email_ssl = false email_insecure = false ##The initial password of Harbor admin, only works for the first time when Harbor starts. #It has no effect after the first launch of Harbor. #Change the admin password from UI after launching Harbor. #这里是web登录页面的密码,可以更改 harbor_admin_password = Harbor12345 ##By default the auth mode is db_auth, i.e. the credentials are stored in a local database. #Set it to ldap_auth if you want to verify a user‘s credentials against an LDAP server. auth_mode = db_auth #The url for an ldap endpoint. ldap_url = ldaps://ldap.mydomain.com #A user‘s DN who has the permission to search the LDAP/AD server. #If your LDAP/AD server does not support anonymous search, you should configure this DN and ldap_search_pwd. #ldap_searchdn = uid=searchuser,ou=people,dc=mydomain,dc=com #the password of the ldap_searchdn #ldap_search_pwd = password #The base DN from which to look up a user in LDAP/AD ldap_basedn = ou=people,dc=mydomain,dc=com #Search filter for LDAP/AD, make sure the syntax of the filter is correct. #ldap_filter = (objectClass=person) # The attribute used in a search to match a user, it could be uid, cn, email, sAMAccountName or other attributes depending on your LDAP/AD ldap_uid = uid #the scope to search for users, 1-LDAP_SCOPE_BASE, 2-LDAP_SCOPE_ONELEVEL, 3-LDAP_SCOPE_SUBTREE ldap_scope = 3 #Timeout (in seconds) when connecting to an LDAP Server. The default value (and most reasonable) is 5 seconds. ldap_timeout = 5 #Turn on or off the self-registration feature self_registration = on #The expiration time (in minute) of token created by token service, default is 30 minutes token_expiration = 30 #The flag to control what users have permission to create projects #The default value "everyone" allows everyone to creates a project. #Set to "adminonly" so that only admin user can create project. project_creation_restriction = everyone #The follow configurations are for Harbor HA mode only #the address of the mysql database. db_host = mysql #The port of mysql database host db_port = 3306 #The user name of mysql database db_user = root #************************END INITIAL PROPERTIES************************ #The following attributes only need to be set when auth mode is uaa_auth uaa_endpoint = uaa.mydomain.org uaa_clientid= id uaa_clientsecret= secret uaa_ca_root= /path/to/uaa_ca.pem #############
4.2.4、启动harbor,修改完配置文件就可以执行该目录下的install.sh文件即可,程序会自动启动相关镜像,因为harbor是用你镜像进行安装的。
[root@linux-node1 ~]# cd habor [root@linux-node1 habor]# ./install.sh [Step 0]: checking installation environment ... Note: docker version: 18.06.0 Note: docker-compose version: 1.18.0 [Step 1]: loading Harbor images ... 454c81edbd3b: Loading layer [==================================================>] 135.2MB/135.2MB 7b9d4bb4a97a: Loading layer [==================================================>] 221.3MB/221.3MB bf09be2fb717: Loading layer [==================================================>] 10.75MB/10.75MB e58dd96cb442: Loading layer [==================================================>] 2.048kB/2.048kB ee0b77dfb8f1: Loading layer [==================================================>] 48.13kB/48.13kB ed57bf8fb48c: Loading layer [==================================================>] 10.8MB/10.8MB Loaded image: vmware/clair:v2.0.1-photon 418e636d0b27: Loading layer [==================================================>] 161.5MB/161.5MB fb804e98cb47: Loading layer [==================================================>] 6.656kB/6.656kB d961645df25c: Loading layer [==================================================>] 6.656kB/6.656kB Loaded image: vmware/postgresql:9.6.5-photon f0e1410639e2: Loading layer [==================================================>] 135.6MB/135.6MB 0322acd71000: Loading layer [==================================================>] 83.12MB/83.12MB 8265b579ac53: Loading layer [==================================================>] 3.584kB/3.584kB 0abe406acf80: Loading layer [==================================================>] 3.072kB/3.072kB fb23cc7075ed: Loading layer [==================================================>] 4.096kB/4.096kB 375ed6d91a0f: Loading layer [==================================================>] 3.584kB/3.584kB a085b43fa3ca: Loading layer [==================================================>] 10.24kB/10.24kB Loaded image: vmware/harbor-log:v1.3.0-rc4 f9c4edb94ebd: Loading layer [==================================================>] 33.62MB/33.62MB ef48bfe354ce: Loading layer [==================================================>] 18.33MB/18.33MB 89053c2be5da: Loading layer [==================================================>] 18.33MB/18.33MB Loaded image: vmware/harbor-jobservice:v1.3.0-rc4 Loaded image: vmware/photon:1.0 11a7546bc950: Loading layer [==================================================>] 90.74MB/90.74MB 0e1b40dbb3d2: Loading layer [==================================================>] 10.95MB/10.95MB 58127bdab8e5: Loading layer [==================================================>] 17.3MB/17.3MB 2e3e9ac4492d: Loading layer [==================================================>] 15.87kB/15.87kB bd6c57401b0f: Loading layer [==================================================>] 3.072kB/3.072kB 08a6f4315b6a: Loading layer [==================================================>] 3.072kB/3.072kB Loaded image: vmware/notary-photon:signer-0.5.1 6ef4d1283569: Loading layer [==================================================>] 33.62MB/33.62MB aa8ab1116859: Loading layer [==================================================>] 7.071MB/7.071MB 28edc44951b3: Loading layer [==================================================>] 7.071MB/7.071MB Loaded image: vmware/harbor-adminserver:v1.3.0-rc4 c3b5dddf8f59: Loading layer [==================================================>] 33.63MB/33.63MB cea7455f9bad: Loading layer [==================================================>] 22.7MB/22.7MB 382e7f8c6c19: Loading layer [==================================================>] 7.168kB/7.168kB f7178decadad: Loading layer [==================================================>] 5.38MB/5.38MB 11017bb8fb9d: Loading layer [==================================================>] 22.69MB/22.69MB Loaded image: vmware/harbor-ui:v1.3.0-rc4 cd0c2ef5af40: Loading layer [==================================================>] 72.46MB/72.46MB Loaded image: vmware/nginx-photon:1.11.13 7280dd18d4e6: Loading layer [==================================================>] 90.74MB/90.74MB 29de07437cda: Loading layer [==================================================>] 2.048kB/2.048kB bf435791a668: Loading layer [==================================================>] 2.048kB/2.048kB ea6923ed1a8e: Loading layer [==================================================>] 2.048kB/2.048kB b39969acb12a: Loading layer [==================================================>] 3.072kB/3.072kB a07efc1d5b07: Loading layer [==================================================>] 22.8MB/22.8MB Loaded image: vmware/registry:2.6.2-photon cd2cb03dfead: Loading layer [==================================================>] 12.16MB/12.16MB fdcb5fa28b07: Loading layer [==================================================>] 17.3MB/17.3MB eef410f82bbe: Loading layer [==================================================>] 15.87kB/15.87kB 938e5e2a4bad: Loading layer [==================================================>] 3.072kB/3.072kB 558c91f2870a: Loading layer [==================================================>] 3.072kB/3.072kB Loaded image: vmware/notary-photon:server-0.5.1 bab81b4d4981: Loading layer [==================================================>] 463.7MB/463.7MB 5735a75e540c: Loading layer [==================================================>] 9.216kB/9.216kB 44394f38b0c9: Loading layer [==================================================>] 9.216kB/9.216kB 13775ef23512: Loading layer [==================================================>] 7.68kB/7.68kB 9d8d34eb8c97: Loading layer [==================================================>] 1.536kB/1.536kB c8024e65e28b: Loading layer [==================================================>] 9.216kB/9.216kB 7f209817157f: Loading layer [==================================================>] 2.56kB/2.56kB fe89c37cefa2: Loading layer [==================================================>] 3.072kB/3.072kB Loaded image: vmware/harbor-db:v1.3.0-rc4 Loaded image: vmware/mariadb-photon:10.2.10 e99db1275091: Loading layer [==================================================>] 395.4MB/395.4MB 051e4ee23882: Loading layer [==================================================>] 9.216kB/9.216kB 6cca4437b6f6: Loading layer [==================================================>] 9.216kB/9.216kB 1d48fc08c8bc: Loading layer [==================================================>] 7.68kB/7.68kB 0419724fd942: Loading layer [==================================================>] 1.536kB/1.536kB 92ce53616a73: Loading layer [==================================================>] 599.2MB/599.2MB 2004244b53a2: Loading layer [==================================================>] 74.24kB/74.24kB Loaded image: vmware/harbor-db-migrator:1.3 [Step 2]: preparing environment ... Generated and saved secret to file: /data/secretkey Generated configuration file: ./common/config/nginx/nginx.conf Generated configuration file: ./common/config/adminserver/env Generated configuration file: ./common/config/ui/env Generated configuration file: ./common/config/registry/config.yml Generated configuration file: ./common/config/db/env Generated configuration file: ./common/config/jobservice/env Generated configuration file: ./common/config/log/logrotate.conf Generated configuration file: ./common/config/jobservice/app.conf Generated configuration file: ./common/config/ui/app.conf Generated certificate, key file: ./common/config/ui/private_key.pem, cert file: ./common/config/registry/root.crt The configuration files are ready, please use docker-compose to start the service. eating harbor-log ... done ?Step 3]: checking existing instance of Harbor ... Creating registry ... done Creating harbor-ui ... done Creating network "harbor_harbor" with the default driver Creating nginx ... done Creating harbor-adminserver ... Creating harbor-db ... Creating registry ... Creating harbor-ui ... Creating nginx ... Creating harbor-jobservice ... ? ----Harbor has been installed and started successfully.---- Now you should be able to visit the admin portal at http://192.168.56.21. For more details, please visit https://github.com/vmware/harbor .
4.3、浏览器登录harbor
4.4、服务器登录harbor
4.4.1、登录harbor报错
[root@linux-node1 harbor]# docker login 192.168.56.21 Username: admin Password: Error response from daemon: Get https://192.168.56.21/v2/: dial tcp 192.168.56.21:443: connect: connection refused
注释:Docker从1.3.X之后,与docker registry交互默认使用的是https,然而此处搭建的私有仓库只提供http服务,所以当与私有仓库交互时就会报上面的错误。
4.4.2、解决方案
为了解决这个问题需要在启动docker server时增加启动参数为默认使用http访问。
在docker启动文件/usr/lib/systemd/system/docker.service中添加(不安全的注册地址 ---- harbor服务器地址) 【--insecure-registry=192.168.56.21】
[root@linux-node1~]# systemctl daemon-reload
[root@linux-node1~]# systemctl restart docker
[root@linux-node1~]# systemctl restart docker
重启harbor,进入解压的目录并执行start会自动编排
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