Detailed steps for installing Harbor, a private Docker repository
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The installation of Harbor is pretty simple, but I got stuck at Docker Login. I spent a lot of time and reinstalled it when writing this blog.
1. Prepare two servers
2. Harbor needs to install docker and docker-composere, client only needs to install docker Docker Installation yum install -y yum-utils device-mapper-persistent-data lvm2 yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo yum -y install docker-ce systemctl start docker Docker Compose Installation Docker Compose install yum install epel-release yum install -y python-pip pip install docker-compose yum install git harbor1.8 download https://github.com/goharbor/harbor/releases
Unzip it [root@harbor harbor]#ll Total dosage 32 -rw-r--r--. 1 root root 4519 May 21 15:59 harbor.yml -rwxr-xr-x. 1 root root 5088 May 21 15:59 install.sh -rw-r--r--. 1 root root 11347 May 21 15:59 LICENSE -rwxr-xr-x. 1 root root 1654 May 21 15:59 prepare Modify harbor.yml hostname Set the local ip here harbor_admin_password password for the web page run sh ./install.sh Installation Successful ...... Status: Downloaded newer image for goharbor/harbor-registryctl:v1.8.0 Creating harbor-log ... done Creating harbor-db ... done Creating registry ... done Creating redis ... done Creating registryctl ... done Creating harbor-core ... done Creating harbor-jobservice ... done Creating harbor-portal ... done Creating nginx ... done ✔ ----Harbor has been installed and started successfully.---- Now you should be able to visit the admin portal at http://10.19.46.15. For more details, please visit https://github.com/goharbor/harbor . Visit Page
If you want to stop or the server restarts, you need to restart it manually. Execute the command in the harbor installation directory. [root@harbor harbor]#ll Total dosage 40 drwxr-xr-x. 3 root root 20 May 22 22:24 common -rw-r-----. 1 root root 5183 May 22 22:24 docker-compose.yml -rw-r--r--. 1 root root 4514 May 22 22:23 harbor.yml -rwxr-xr-x. 1 root root 5088 May 21 15:59 install.sh -rw-r--r--. 1 root root 11347 May 21 15:59 LICENSE -rwxr-xr-x. 1 root root 1654 May 21 15:59 prepare # Stop [root@harbor harbor]# docker-compose stop Stopping nginx ... done Stopping harbor-portal ... done Stopping harbor-jobservice ... done Stopping harbor-core ... done Stopping registryctl ... done Stopping redis ... done Stopping registry ... done Stopping harbor-db ... done Stopping harbor-log ... done # Run [root@harbor harbor]# docker-compose start Starting log ... done Starting postgresql ... done Starting redis ... done Starting registry ... done Starting core ... done Starting jobservice ... done Starting portal ... done Starting proxy ... done Starting registryctl ... done Log in to harbor on another server (client) [root@client ~]# docker login 10.19.46.15 Username: admin Password: Error response from daemon: Get https://10.19.46.15/v2/: dial tcp 10.19.46.15:443: connect: connection refused This is because the default docker registry uses https since docker version 1.3.2. We set Harbor to use http as the default, so when executing commands such as docker login, pull, and push to operate non-https docker regsitry, an error will be reported. Solve https On the harbor server, in the harbor installation directory vim docker-compose.yml
Then edit the docker configuration files of harbor and client at the same time.
# 1.
vim /etc/docker/daemon.json
{
"insecure-registries": [
"10.19.46.15"
]
}
# 2. Add ExecStart=/usr/bin/dockerd |--insecure-registry=10.19.46.15
vim /usr/lib/systemd/system/docker.service
# Comment out this line and add the following configuration ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
ExecStart=/usr/bin/dockerd
|--insecure-registry=10.19.46.15 1. Restart harbor's docker-compose, the command is as follows systemctl daemon-reload systemctl restart docker Client logs in to the warehouse [root@client ~]# docker login 10.19.46.15 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 Cutting corners The pull command
Push and tag commands
The above is the full content of this article. I hope it will be helpful for everyone’s study. I also hope that everyone will support 123WORDPRESS.COM. You may also be interested in:
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