Harbor of Enterprise Mirror Warehouse for introduction and Application of Docker
Overview of 1.Harbor
Habor is an open source container image repository by VMWare. As a matter of fact, Habor has been extended at the enterprise level on Docker Registry, thus obtaining a wider range of applications. These new enterprise features include: management user interface, role-based access control, AD/LDAP integration and audit logs, which are sufficient to meet the basic enterprise needs. Official address: https://vmware.github.io/harbor/cn/ component function harbor-adminserver configuration management center harbor-db Mysql database harbor-jobservice is responsible for mirror replication harbor-log record operation log harbor-ui Web management page and API nginx front-end agent, responsible for front-end page and image upload / download forwarding redis session registry image storage
2.Harbor deployment
There are three ways to install Harbor: online installation: download Harbor-related images from Docker Hub, so the installation package is very small. Offline installation: the installation package contains related images for deployment, so the installation package is larger. OVA installer: use this installer when users have a vCenter environment Launch Harbor# tar zxvf harbor-offline-installer-v1.6.1.tgz# cd harbor # vi harbor.cfg hostname = 10.206.240.188 / domain name ui_url_protocol = http harbor_admin_password = 123456 # after deploying OVA. / prepare #. / install.sh is the default password
3. Basic use
1. Configure http image repository trustworthy # vi / etc/docker/daemon.json {"insecure-registries": ["reg.ctnrs.com"]} # systemctl restart docker2, tag # docker tag centos:6 reg.ctnrs.com/library/centos:63, upload # docker push reg.ctnrs.com/library/centos:64, download # docker pull reg.ctnrs.com/library/centos:6
4. Actual combat exercise
1. Install Docker Compose official website: https://docs.docker.com/compose/sudo curl-L "https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname-s)-$(uname-m)"-o / usr/local/bin/docker-composesudo chmod + x / usr/local/bin/docker-composedocker-compose-- version2.Harbor deployment # tar zxvf harbor-offline-installer-v1.6.1.tgz-C / opt/# Cd / opt/harbor # vi harbor.cfg hostname = 192.168.16.120 ui_url_protocol = http harbor_admin_password = Harbor12345 Note: in fact, you only need to change hostname to use harbor#. / prepare #. / install.sh view port: # netstat-tnlp | grep 80 boot automatically starts: # cat > > / etc/rc.d/rc.local
