Docker ❉ Docker仓库Harbor详解
作者：互联网
一 简介
Harbor 是一个由 CNCF 托管的开源的 Docker 镜像仓库管理工具，我们可以通过它快速的建立起自己的私有仓库。 当然，搭建私有仓库的选择很多，如 Docker 官方提供的 registry 镜像或者 Nexus 等
二 安装
1 底层要求
- Python 2.7或更高版本，安装见我另一篇文章Linux ❉ CentOS 7安装Python3详解_wangjie72270的博客-CSDN博客CentOS 7安装Python3详解
https://blog.csdn.net/wangjie72270/article/details/122140513?spm=1001.2014.3001.5501
- Docker 1.10或更高版本，安装见我另一篇文章(4条消息) Docker ❉ 基础知识与docker安装_wangjie72270的博客-CSDN博客
https://blog.csdn.net/wangjie72270/article/details/102965865 - Docker Compose 1.6.0或更高版本，安装见我另一篇文章(4条消息) Docker ❉ Docker-Compose详解_wangjie72270的博客-CSDN博客https://blog.csdn.net/wangjie72270/article/details/122123256
Docker Compose下载URL：https://github.com/docker/compose/releases/
[root@localhost ~]# curl -L https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
[root@localhost ~]# chmod +x /usr/local/bin/docker-compose
检查部署底层要求版本是否符合
[root@localhost bin]# python --version
Python 3.8.0
# 加一条软链接以免报错
[root@localhost bin]# ln -s /usr/local/python3/bin/python3.8 /usr/bin/python3
[root@localhost bin]# python3 --version
Python 3.8.0
[root@localhost bin]# docker --version
Docker version 20.10.12, build e91ed57
[root@localhost bin]# docker-compose --version
docker-compose version 1.21.2, build a133471
2 安装Harbor
（1）获取文件
Harbor下载URL：https://github.com/goharbor/harbor/releases
点击此处进行跳转下载
# 我用的自己的harbor包，需要进行一下校验
[root@192 ~]# md5sum harbor-offline-installer-v1.10.1.tgz
e9ccca33e9a25b6b64425943c06f5fe6 harbor-offline-installer-v1.10.1.tgz
# 解压缩以后会出现一个harbor文件夹
[root@192 ~]# tar -zxf harbor-offline-installer-v1.10.1.tgz
[root@192 ~]# ll
total 658288
~~~
drwxr-xr-x 2 root root 118 Dec 25 03:44 harbor
-rw-r--r-- 1 root root 674078519 Dec 25 03:43 harbor-offline-installer-v1.10.1.tgz
~~~
（2）修改Harbor配置文件
[root@192 cert]# cd /root/harbor/
[root@192 harbor]# ll
total 662120
-rw-r--r-- 1 root root 3398 Feb 10 2020 common.sh
-rw-r--r-- 1 root root 677974489 Feb 10 2020 harbor.v1.10.1.tar.gz
-rw-r--r-- 1 root root 5882 Feb 10 2020 harbor.yml
-rwxr-xr-x 1 root root 2284 Feb 10 2020 install.sh
-rw-r--r-- 1 root root 11347 Feb 10 2020 LICENSE
-rwxr-xr-x 1 root root 1749 Feb 10 2020 prepare
# 这里有个harbor.yml
Harbor配置文件参数详解（重点）
[root@localhost harbor]# vim harbor.yml
# Configuration file of Harbor
# Harbor的配置文件
# The IP address or hostname to access admin UI and registry service.
# 配置访问管理UI和注册表服务的IP地址或主机名
# DO NOT use localhost or 127.0.0.1, because Harbor needs to be accessed by external clients.
# 不要使用localhost或127.0.0.1，因为Harbor需要被外部客户端访问
hostname: 192.168.247.132 # 虚拟机IP
-----------------------------------------------------------------------
# http related config
# http相关配置
http:
# port for http, default is 80. If https enabled, this port will redirect to https port
# 若https端口开启，此端口重定向至https端口
port: 80
-----------------------------------------------------------------------
## https related config # 我选择注释掉，否则会报错
## https相关配置
#https:
## https port for harbor, default is 443
#port: 443
## The path of cert and key files for nginx
## nginx的cert和key文件路径
#certificate: /data/cert/server.crt
#private_key: /data/cert/server.key
# Uncomment external_url if you want to enable external proxy
# 取消注释external_url，如果你想启用外部代理
# And when it enabled the hostname will no longer used
# 当它启用时，主机名将不再使用
# external_url: https://reg.mydomain.com:8433
# The initial password of Harbor admin
# Harbour admin的初始密码
# It only works in first time to install harbor
# 只有在第一次安装时有效
# Remember Change the admin password from UI after launching Harbor.
# 请记住在启动Harbor UI后更改admin登录密码
harbor_admin_password: Harbor12345
-----------------------------------------------------------------------
# Harbor DB configuration
# Harbor数据库配置
database:
# The password for the root user of Harbor DB. Change this before any production use.
password: root123
# The maximum number of connections in the idle connection pool. If it <=0, no idle connections are retained.
max_idle_conns: 50
# The maximum number of open connections to the database. If it <= 0, then there is no limit on the number of open connections.
# Note: the default number of connections is 100 for postgres.
max_open_conns: 100
# The default data volume
# 默认数据卷路径
data_volume: /data
# Harbor Storage settings by default is using /data dir on local filesystem
# Uncomment storage_service setting If you want to using external storage
# 设置外部存储则取消下面配置注释
# storage_service:
# # ca_bundle is the path to the custom root ca certificate, which will be injected into the truststore
# 自定义CA根证书的路径
# # of registry's and chart repository's containers. This is usually needed when the user hosts a internal storage with self signed certificate.
# ca_bundle:
# # storage backend, default is filesystem, options include filesystem, azure, gcs, s3, swift and oss
# 存储后端的文件系统选项有azure, gcs, s3, swift, oss
# # for more info about this configuration please refer
https://docs.docker.com/registry/configuration/
# filesystem:
# maxthreads: 100
# # set disable to true when you want to disable registry redirect
# 禁用注册表重定向需要将下面修改为true
# redirect:
# disabled: false
-----------------------------------------------------------------------
# Clair configuration
clair:
# The interval of clair updaters, the unit is hour, set to 0 to disable the updaters.
# clair更新时间间隔，单位为小时，0表示禁用
updaters_interval: 12
jobservice:
# Maximum number of job workers in job service
# 最大工作连接数
max_job_workers: 10
notification:
# Maximum retry count for webhook job
# 最大重试次数
webhook_job_max_retry: 10
chart:
# Change the value of absolute_url to enabled can enable absolute url in chart
# 将absolute_url的值更改为enabled可以在图表中启用绝对url
absolute_url: disabled
-----------------------------------------------------------------------
# Log configurations
# 日志配置
log:
# options are debug, info, warning, error, fatal
# 选项有:调试、信息、警告、错误、致命
level: info
# configs for logs in local storage
# 配置本地存储的日志
local:
# Log files are rotated log_rotate_count times before being removed. If count is 0, old versions are removed rather than rotated.
# 日志文件在被删除之前会被旋转log_rotate_count次。如果count为0，则删除旧版本，而不是旋转旧版本。
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.
rotate_size: 200M
# The directory on your host that store log
# 存储日志的主机上的目录
location: /var/log/harbor
# Uncomment following lines to enable external syslog endpoint.
# 取消注释以下行以启用外部syslog端点。
# external_endpoint:
# # protocol used to transmit log to external endpoint, options is tcp or udp
# 用于向外部终端发送日志的协议，选项为TCP或udp
# protocol: tcp
# # The host of external endpoint
# 外部端点的主机
# host: localhost
# # Port of external endpoint
# 外部端点的端口
# port: 5140
#This attribute is for migrator to detect the version of the .cfg file, DO NOT MODIFY!
#这个属性是用来检测。cfg文件的版本的，不要修改!
_version: 1.10.0
# Uncomment external_database if using external database.
# 如果使用外部数据库，取消注释external_database。
# external_database:
# harbor:
# host: harbor_db_host
# port: harbor_db_port
# db_name: harbor_db_name
# username: harbor_db_username
# password: harbor_db_password
# ssl_mode: disable
# max_idle_conns: 2
# max_open_conns: 0
# clair:
# host: clair_db_host
# port: clair_db_port
# db_name: clair_db_name
# username: clair_db_username
# password: clair_db_password
# ssl_mode: disable
# notary_signer:
# host: notary_signer_db_host
# port: notary_signer_db_port
# db_name: notary_signer_db_name
# username: notary_signer_db_username
# password: notary_signer_db_password
# ssl_mode: disable
# notary_server:
# host: notary_server_db_host
# port: notary_server_db_port
# db_name: notary_server_db_name
# username: notary_server_db_username
# password: notary_server_db_password
# ssl_mode: disable
# Uncomment external_redis if using external Redis server
# 如果使用外部Redis服务器，取消注释external_redis
# external_redis:
# host: redis
# port: 6379
# password:
# # db_index 0 is for core, it's unchangeable
# registry_db_index: 1
# jobservice_db_index: 2
# chartmuseum_db_index: 3
# clair_db_index: 4
# Uncomment uaa for trusting the certificate of uaa instance that is hosted via self-signed cert.
# 取消对uaa的注释，因为它信任通过自签名证书托管的uaa实例的证书。
# uaa:
# ca_file: /path/to/ca
# Global proxy
# 全球代理
# Config http proxy for components, e.g. http://my.proxy.com:3128
# Components doesn't need to connect to each others via http proxy.
# Remove component from `components` array if want disable proxy
# for it. If you want use proxy for replication, MUST enable proxy
# for core and jobservice, and set `http_proxy` and `https_proxy`.
# Add domain to the `no_proxy` field, when you want disable proxy
# for some special registry.
proxy:
http_proxy:
https_proxy:
# no_proxy endpoints will appended to 127.0.0.1,localhost,.local,.internal,log,db,redis,nginx,core,portal,postgresql,jobservice,registry,registryctl,clair,chartmuseum,notary-server
no_proxy:
components:
- core
- jobservice
- clair（3）执行安装
[root@localhost harbor]# ./install.sh
[Step 0]: checking if docker is installed ...
Note: docker version: 20.10.8
[Step 1]: checking docker-compose is installed ...
Note: docker-compose version: 1.24.1
[Step 2]: loading Harbor images ...
Loaded image: goharbor/clair-adapter-photon:v1.0.1-v1.10.1
Loaded image: goharbor/harbor-jobservice:v1.10.1
Loaded image: goharbor/redis-photon:v1.10.1
Loaded image: goharbor/notary-server-photon:v0.6.1-v1.10.1
Loaded image: goharbor/clair-photon:v2.1.1-v1.10.1
Loaded image: goharbor/harbor-log:v1.10.1
Loaded image: goharbor/registry-photon:v2.7.1-patch-2819-2553-v1.10.1
Loaded image: goharbor/notary-signer-photon:v0.6.1-v1.10.1
Loaded image: goharbor/chartmuseum-photon:v0.9.0-v1.10.1
Loaded image: goharbor/harbor-registryctl:v1.10.1
Loaded image: goharbor/nginx-photon:v1.10.1
Loaded image: goharbor/harbor-migrator:v1.10.1
Loaded image: goharbor/prepare:v1.10.1
Loaded image: goharbor/harbor-portal:v1.10.1
Loaded image: goharbor/harbor-core:v1.10.1
Loaded image: goharbor/harbor-db:v1.10.1
[Step 3]: preparing environment ...
[Step 4]: preparing harbor configs ...
prepare base dir is set to /root/harbor
Clearing the configuration file: /config/log/logrotate.conf
Clearing the configuration file: /config/log/rsyslog_docker.conf
Clearing the configuration file: /config/nginx/nginx.conf
Clearing the configuration file: /config/core/env
Clearing the configuration file: /config/core/app.conf
Clearing the configuration file: /config/registry/config.yml
Clearing the configuration file: /config/registry/root.crt
Clearing the configuration file: /config/registryctl/env
Clearing the configuration file: /config/registryctl/config.yml
Clearing the configuration file: /config/db/env
Clearing the configuration file: /config/jobservice/env
Clearing the configuration file: /config/jobservice/config.yml
Generated configuration file: /config/log/logrotate.conf
Generated configuration file: /config/log/rsyslog_docker.conf
Generated configuration file: /config/nginx/nginx.conf
Generated configuration file: /config/core/env
Generated configuration file: /config/core/app.conf
Generated configuration file: /config/registry/config.yml
Generated configuration file: /config/registryctl/env
Generated configuration file: /config/db/env
Generated configuration file: /config/jobservice/env
Generated configuration file: /config/jobservice/config.yml
loaded secret from file: /secret/keys/secretkey
Generated configuration file: /compose_location/docker-compose.yml
Clean up the input dir
Note: stopping existing Harbor instance ...
Stopping harbor-jobservice ... done
Stopping harbor-log ... done
Removing harbor-jobservice ... done
Removing nginx ... done
Removing harbor-core ... done
Removing registry ... done
Removing registryctl ... done
Removing harbor-db ... done
Removing harbor-portal ... done
Removing redis ... done
Removing harbor-log ... done
Removing network harbor_harbor
[Step 5]: starting Harbor ...
Creating network "harbor_harbor" with the default driver
Creating harbor-log ... done
Creating redis ... done
Creating harbor-portal ... done
Creating registryctl ... done
Creating harbor-db ... done
Creating registry ... done
Creating harbor-core ... done
Creating nginx ... done
Creating harbor-jobservice ... done
✔ ----Harbor has been installed and started successfully.----会有部分报错，解决方法见我另一篇文章(4条消息) Docker ❉ docker harbor安装常见报错_wangjie72270的博客-CSDN博客
查看容器信息
[root@192 harbor]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
d7731bc0d5e9 goharbor/harbor-jobservice:v1.10.1 "/harbor/harbor_jobs…" 4 minutes ago Up 4 minutes (healthy) harbor-jobservice
4e1b018fbaf5 goharbor/nginx-photon:v1.10.1 "nginx -g 'daemon of…" 4 minutes ago Up 4 minutes (healthy) 0.0.0.0:80->8080/tcp, :::80->8080/tcp nginx
9aaf905e52b7 goharbor/harbor-core:v1.10.1 "/harbor/harbor_core" 4 minutes ago Up 4 minutes (healthy) harbor-core
b80fadaa298b goharbor/registry-photon:v2.7.1-patch-2819-2553-v1.10.1 "/home/harbor/entryp…" 4 minutes ago Up 4 minutes (healthy) 5000/tcp registry
5ffaa847bc47 goharbor/redis-photon:v1.10.1 "redis-server /etc/r…" 4 minutes ago Up 4 minutes (healthy) 6379/tcp redis
9422ff29fc89 goharbor/harbor-db:v1.10.1 "/docker-entrypoint.…" 4 minutes ago Up 4 minutes (healthy) 5432/tcp harbor-db
e2fd31c77f19 goharbor/harbor-portal:v1.10.1 "nginx -g 'daemon of…" 4 minutes ago Up 4 minutes (healthy) 8080/tcp harbor-portal
950d1d440db7 goharbor/harbor-registryctl:v1.10.1 "/home/harbor/start.…" 4 minutes ago Up 4 minutes (healthy) registryctl
960d12b7277e goharbor/harbor-log:v1.10.1 "/bin/sh -c /usr/loc…" 4 minutes ago Up 4 minutes (healthy) 127.0.0.1:1514->10514/tcp harbor-log
（4）使用浏览器访问站点
此处访问为配置文件内定义的hostname，需要根据环境进行区分
- 登录URL：http://192.168.247.132
- 登录账户：admin/Harbor12345（若配置文件修改则使用自定义密码登录）
成功界面
三 使用
1 上传镜像至Harbor
点击某个需要上传的项目名称
点击[镜像仓库]，可以查看到“推送镜像的docker命令”，可以直接复制并修改此两条命令即可
2 指定镜像仓库地址
[root@192 harbor]# cat /etc/docker/daemon.json
{
"insecure-registries":["192.168.247.132"]
}
# 重启docker服务
[root@192 harbor]# systemctl restart docker
# 确保下面的容器是否开启成功，部分容器重启服务不会自启动，导致服务端口不可达
[root@192 harbor]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
d7731bc0d5e9 goharbor/harbor-jobservice:v1.10.1 "/harbor/harbor_jobs…" 19 minutes ago Up 3 seconds (health: starting) harbor-jobservice
4e1b018fbaf5 goharbor/nginx-photon:v1.10.1 "nginx -g 'daemon of…" 19 minutes ago Up 3 seconds (health: starting) 0.0.0.0:80->8080/tcp, :::80->8080/tcp nginx
9aaf905e52b7 goharbor/harbor-core:v1.10.1 "/harbor/harbor_core" 19 minutes ago Up 3 seconds (health: starting) harbor-core
b80fadaa298b goharbor/registry-photon:v2.7.1-patch-2819-2553-v1.10.1 "/home/harbor/entryp…" 19 minutes ago Up 3 seconds (health: starting) 5000/tcp registry
5ffaa847bc47 goharbor/redis-photon:v1.10.1 "redis-server /etc/r…" 19 minutes ago Up 3 seconds (health: starting) 6379/tcp redis
9422ff29fc89 goharbor/harbor-db:v1.10.1 "/docker-entrypoint.…" 19 minutes ago Up 3 seconds (health: starting) 5432/tcp harbor-db
e2fd31c77f19 goharbor/harbor-portal:v1.10.1 "nginx -g 'daemon of…" 19 minutes ago Up 3 seconds (health: starting) 8080/tcp harbor-portal
950d1d440db7 goharbor/harbor-registryctl:v1.10.1 "/home/harbor/start.…" 19 minutes ago Up 3 seconds (health: starting) registryctl
960d12b7277e goharbor/harbor-log:v1.10.1 "/bin/sh -c /usr/loc…" 19 minutes ago Up 3 seconds (health: starting) 127.0.0.1:1514->10514/tcp harbor-log
3 验证效果
# 本地有个tomcat
[root@192 harbor]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
tomcat latest fb5657adc892 2 days ago 680MB
goharbor/chartmuseum-photon v0.9.0-v1.10.1 0245d66323de 22 months ago 128MB
goharbor/harbor-migrator v1.10.1 a4f99495e0b0 22 months ago 364MB
goharbor/redis-photon v1.10.1 550a58b0a311 22 months ago 111MB
goharbor/clair-adapter-photon v1.0.1-v1.10.1 2ec99537693f 22 months ago 61.6MB
goharbor/clair-photon v2.1.1-v1.10.1 622624e16994 22 months ago 171MB
goharbor/notary-server-photon v0.6.1-v1.10.1 e4ff6d1f71f9 22 months ago 143MB
goharbor/notary-signer-photon v0.6.1-v1.10.1 d3aae2fc17c6 22 months ago 140MB
goharbor/harbor-registryctl v1.10.1 ddef86de6480 22 months ago 104MB
goharbor/registry-photon v2.7.1-patch-2819-2553-v1.10.1 1a0c5f22cfa7 22 months ago 86.5MB
goharbor/nginx-photon v1.10.1 01276d086ad6 22 months ago 44MB
goharbor/harbor-log v1.10.1 1f5c9ea164bf 22 months ago 82.3MB
goharbor/harbor-jobservice v1.10.1 689368d30108 22 months ago 143MB
goharbor/harbor-core v1.10.1 14151d58ac3f 22 months ago 130MB
goharbor/harbor-portal v1.10.1 8a9856c37798 22 months ago 52.1MB
goharbor/harbor-db v1.10.1 18548720d8ad 22 months ago 148MB
goharbor/prepare v1.10.1 897a4d535ced 22 months ago 192MB
# 验证登录账户
[root@192 harbor]# docker login
Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username: ^C
[root@192 harbor]# docker login http://192.168.247.132
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
# 验证成功后重新推送镜像文件
[root@192 harbor]# docker tag fb5657adc892 192.168.247.132/library/tomcat:1.1
[root@192 harbor]# docker push 192.168.247.132/library/tomcat:1.1
The push refers to repository [192.168.247.132/library/tomcat]
3e2ed6847c7a: Pushed
bd2befca2f7e: Pushed
59c516e5b6fa: Pushed
3bb5258f46d2: Pushed
832e177bb500: Pushed
f9e18e59a565: Pushed
26a504e63be4: Pushed
8bf42db0de72: Pushed
31892cc314cb: Pushed
11936051f93b: Pushed
1.1: digest: sha256:e6d65986e3b0320bebd85733be1195179dbce481201a6b3c1ed27510cfa18351 size: 2422
网页有啦，乌拉！！
标签：ago,goharbor,Harbor,v1.10,harbor,详解,Docker,root,docker 来源： https://blog.csdn.net/wangjie72270/article/details/122130751