目录nginx
第一,因为众所周知的缘由,咱们从docker下载镜像的时候,速度慢,而咱们本身搭建docker-hub速度则很快。
第二,官方的镜像有的时候没法知足咱们的业务需求,咱们须要进行定制开发,在完成以后,上传到公司内部的docker-hub中,方便其余人进行下载。git
基于以上的缘由,咱们就须要搭建本身的docker-hub了。github
通过上面的需求分析,咱们选择了harbor来搭建咱们的docker-hub。golang
harborredis
Harbor正是一个用于存储Docker镜像的企业级Registry服务。是一个开源的可信云本机注册表项目,用于存储,签名和扫描内容。docker
安装分为在线安装和离线安装,咱们这里选择在线安装。数据库
须要安装docker和docker-compose,且有以下要求:docker 17.06.0-ce+ and docker-compose 1.18.0+json
咱们能够从这里看全部的版本。ubuntu
在线安装
$ tar xvf harbor-online-installer-<version>.tgz
swift
离线安装:
$ tar xvf harbor-offline-installer-<version>.tgz
必须设置的参数:
可选的参数。
贴出个人配置文件:
# 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. hostname: *.*.*.* # 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: # # 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 # Uncomment external_url if you want to enable external proxy # And when it enabled the hostname will no longer used # external_url: https://reg.mydomain.com:8433 # The initial password of Harbor admin # It only works in first time to install harbor # Remember Change the admin password from UI after launching Harbor. harbor_admin_password: Harbor12345 # Harbor DB configuration database: # The password for the root user of Harbor DB. Change this before any production use. password: root123 # The default data volume data_volume: /opt/docker-hub/data # Harbor Storage settings by default is using /data dir on local filesystem # Uncomment storage_service setting If you want to using external storage # storage_service: # # ca_bundle is the path to the custom root ca certificate, which will be injected into the truststore # # 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 # # 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 # redirect: # disabled: false # Clair configuration clair: # The interval of clair updaters, the unit is hour, set to 0 to disable the updaters. updaters_interval: 12 # Config http proxy for Clair, e.g. http://my.proxy.com:3128 # Clair doesn't need to connect to harbor internal components via http proxy. http_proxy: https_proxy: no_proxy: 127.0.0.1,localhost,core,registry jobservice: # Maximum number of job workers in job service max_job_workers: 10 chart: # Change the value of absolute_url to enabled can enable absolute url in chart absolute_url: disabled # Log configurations log: # options are debug, info, warning, error, fatal level: info # Log files are rotated log_rotate_count times before being removed. If count is 0, old versions are removed rather than rotated. 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 location: /var/log/harbor #This attribute is for migrator to detect the version of the .cfg file, DO NOT MODIFY! _version: 1.8.0 # Uncomment external_database if using 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 # 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 # 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 # Uncomment uaa for trusting the certificate of uaa instance that is hosted via self-signed cert. # uaa: # ca_file: /path/to/ca
bash install.sh
咱们分析下install.sh。
文档连接:https://mubu.com/doc/OOec-ZgGu 密码:eu3u
若是执行成功,会出现以下提示:
咱们能够在浏览器输入提下内容,将看到启动界面以下:
输入用户名和密码后,咱们能够看到咱们的docker-hub仓库。
docker-compose stop docker-compose start
这部分是十分庞大的,我就简单的介绍下经常使用的,完整的文档见这里。
项目能够分为公有的和私有的。
具体的操做再也不赘述,去操做一遍就都会了。
首先咱们须要进行登陆,docker login ip
可是咱们可能遇到下面的错误。
这样的缘由是由于Harbor默认使用http,docker默认使用https的缘由。
咱们能够强制docker使用http,要在daemon.json中添加--insecure-registry myregistrydomain.com,即
{ "log-driver":"json-file", "log-opts": {"max-size":"100m", "max-file":"1"}, "insecure-registries" : ["myregistrydomain.com"] }
而后咱们还可能遇到下面的错误:
在github上的官方找到了下面的解决方案:缘由是由于ubuntu上安装docker-compose的时候,不须要golang-docker-credential-helpers这个组件,咱们把它删除便可,因此apt-get remove golang-docker-credential-helpers
这是第一种方案,第二中方案是让Harbor使用https,即申请一个CA证书,而后把CA证书放在/etc/docker/certs.d/myregistrydomain.com/ca.crt中。
下面咱们进行推送镜像。
docker tag monitor-baseos:0.2 ip/kledger/monitor-baseos:0.2 docker push ip/kledger/monitor-baseos:0.2
记得替换ip。
而后咱们在浏览器中就能够看到了。
拉取镜像就更加简单了。
docker pull ip/kledger/monitor-baseos:0.2
一样的记得修改ip地址。