What is Harbor?
Harbor is an open source cloud native registry that stores, signs, and scans container images for vulnerabilities.
Harbor solves common challenges by delivering trust, compliance, performance, and interoperability. It fills a gap for organizations and applications that cannot use a public or cloud-based registry, or want a consistent experience across clouds.
Harbor 的安装配置
系统安装运行需求和建议:
1. 一台独立的linux host centos 7.4,docker 17.03.0-ce+以上版本,docker-compose 1.10.0+ .
2. 下载Harbor离线安装包进行安装
3. 自定义Harbor服务器的域名:reg.yujianbo.vip
安装步骤:
1. 安装docker
yum remove -y docker docker-common docker-selinux docker-engine yum install -y yum-utils device-mapper-persistent-data lvm2 yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo yum makecache fast yum list docker-ce.x86_64 --showduplicates | sort -r #列出可以安装的docker版本 yum -y install docker-ce-17.06.2.ce #安装指定版本的dockermkdir -p /lib/systemd/system/docker.service.d cat > /lib/systemd/system/docker.service.d/docker.conf << ‘EOF‘ [Service] ExecStart= ExecStart=/usr/bin/dockerd --default-ulimit nofile=65536 EOF #--default-ulimit有bug,暂时无法放到/etc/docker/daemon.json里 mkdir -p /etc/docker/ mkdir -p /srv/docker/ cat > /etc/docker/daemon.json << EOF { "dns": [ "114.114.114.114", "8.8.8.8" ], "data-root": "/srv/docker/", "hosts": [ "unix:///var/run/docker.sock" ], "registry-mirrors": [ "https://0sr73mco.mirror.aliyuncs.com" ], "insecure-registries": [ "reg.yujianbo.vip" ] } EOF # "hosts": ["unix:///var/run/docker.sock","tcp://127.0.0.1:2375"], #"registry-mirrors": ["https://registry.docker-cn.com"],中国docker hub专用地址,docker官方提供 systemctl daemon-reload systemctl start docker systemctl enable docker docker info docker version
2.安装docker-compose
yum -y install python-pip pip install --upgrade pip pip install docker-compose docker-compose version
3.下载Harbor离线安装包进行安装
mkdir -p /srv/harbor/ wget https://storage.googleapis.com/harbor-releases/harbor-offline-installer-v1.5.2.tgz #去https://github.com/goharbor/harbor/releases查找stable版本,当前最新stable版本是v1.5.2 tar zxf harbor-offline-installer-v1.5.2.tgz cd harbor sed -i "s#hostname = reg.mydomain.com#hostname = reg.yujianbo.vip#g" harbor.cfg #修改harbor的hostname为咱们自定义的reg.yujianbo.vip sh install.sh #开始自动安装Harbor,直到成功
安装完成后可以通过http://reg.yujianbo.vip访问Harbor,默认账号密码:admin/Harbor12345
你没有公网域名解析的话可以在/etc/hosts中指定reg.yujianbo.vip和ip地址的对应关系
4.使用Harbor push images
docker login reg.yujianbo.vip #输入账号密码 docker pull nginx #从docker hub拉取最新的nginx镜像 docker tag nginx reg.yujianbo.vip/library/nginx docker push reg.yujianbo.vip/library/nginx #将nginx镜像push到我们的harbor的默认的library项目中去#登陆http://reg.yujianbo.vip就可以在项目library中看到我们刚刚push上去的镜像了
5.配置Harbor使用微软的活动目录active directory进行登陆认证
#ldap://10.1.1.227是微软的DC服务器的地址
#cn=test,ou=AAA,dc=local,dc=com test是普通的用户,AAA是自定义建立的OU,dc=local,dc=com是域控制器的域名
#LDAP搜索密码是普通用户的密码
#LDAP基础DN,指定只有在ou=AAA,dc=local,dc=com里面创建的用户才能登陆Harbor
#LDAP用户UID的属性:sAMAccountName
下图是微软的活动目录active directory的用户管理页面,其本质上也是一个LDAP服务器,
我个人比较倾向于将所有支持LDAP的服务都统一使用微软的活动目录active directory进行认证,方便企业管理
这样每个员工之开通一个账号就可以登陆公司的所有系统了,比如gitlab,禅道,路由器,防火墙,SVN,
6.使用阿里云的OSS代替默认的本地文件存储
cat /srv/harbor/common/templates/registry/config.yml ... storage: oss: accesskeyid: 填写你的具有阿里云oss权限账户的RAM的AccessKey ID accesskeysecret: 填写你的具有阿里云oss权限账户的RAM的AccessKey ID region: oss-cn-beijing endpoint: yujianbo-harbor.oss-cn-beijing.aliyuncs.com bucket: yujianbo-harbor secure: false ...
申请一个阿里云的OSS,创建一个bucket: yujianbo-harbor;在oss的信息中可以查看到endpoint地址;
region 需要你确定你是在哪个地区开通的OSS,可以在https://help.aliyun.com/document_detail/31837.html 查询;
使用阿里云oss可以避免存储的单点故障,阿里云oss还具有共享存储的特点
使用其他的存储类型可以参考: https://docs.docker.com/registry/configuration/#storage
7.Harbor服务的维护
如果只是想简单的重启Harbor服务,可以使用如下命令
docker-compose stop docker-compose start
如果修改的配置文件想让新的配置文件生效,需要如下操作
docker-compose down -v ... vim /srv/harbor/harbor.cfg vim /srv/harbor/common/templates/registry/config.yml ... prepare docker-compose up -d
#上面是修改Harbor的配置文件及使用阿里云oss的存储配置文件
docker-compose ps命令可以方面的查看Harbor的各个组件是否正常的启动起来
docker-compose ps Name Command State Ports --------------------------------------------------------------------------------------------------------------------- harbor-adminserver /harbor/start.sh Up (healthy) harbor-db /usr/local/bin/docker-entr ... Up (healthy) 3306/tcp harbor-jobservice /harbor/start.sh Up harbor-log /bin/sh -c /usr/local/bin/ ... Up (healthy) 127.0.0.1:1514->10514/tcp harbor-ui /harbor/start.sh Up (healthy) nginx nginx -g daemon off; Up (healthy) 0.0.0.0:443->443/tcp, 0.0.0.0:4443->4443/tcp, 0.0.0.0:80->80/tcp redis docker-entrypoint.sh redis ... Up 6379/tcp registry /entrypoint.sh serve /etc/ ... Up (healthy) 5000/tcp
8.Harbor数据持久化的路径
数据默认存储: /data/
日志默认存储:/var/log/harbor/
9.启动Harbor的https功能
cat /srv/harbor/harbor.cfg ...... #set hostname hostname = reg.yujianbo.vip #set ui_url_protocol ui_url_protocol = https ...... #The path of cert and key files for nginx, they are applied only the protocol is set to https ssl_cert = /root/cert/reg.yujianbo.vip.crt ssl_cert_key = /root/cert/reg.yujianbo.vip.key ......
只需要配置三个地方:
ui_url_protocol = https
ssl_cert = /root/cert/reg.yujianbo.vip.crt
ssl_cert_key = /root/cert/reg.yujianbo.vip.key
10.Email settings
Email settings只是在使用harbor本地认证时,忘记密码或注册账号时用到,使用LDAP认证就不需要配置这个选项了
Harbor官网:https://goharbor.io/
Harbor github地址:https://github.com/goharbor/harbor
Harbor安装配置向导:https://github.com/goharbor/harbor/blob/master/docs/installation_guide.md
原文地址:https://www.cnblogs.com/yjb007/p/9532873.html