1. Background Docker due to the docker1.3.x version of Docker registry adopted Https, The previous section Docker HTTP subordinate finally Docker Push/pull will be the error prompt, need to do special processing. 2. Private warehouses have advantages:One, to save the n
Use Docker Registry to quickly build a private image repository1. Background
In Docker, when we run docker pull xxx, we may be curious. Where will Docker find and download the image?
It is actually searched from the address registry.hub.docker.com. This is the public reposit
Generate a certificate of your own signatureThe process of generating the signature needs to be prompted to enter some parameters, you need to note that when common name needs to enter a domain name that you need, if the internal domain name remember when you need to modify the hosts.Mkdir/data/certs-pCd/data/certsOpenSSL Req-newkey rsa:4096-nodes-sha256 \-keyout domain.key-x509-days 365-out DOMAIN.CRTRunning Docker
Docker is getting more and more popular. If your team is ready to start using docker, private warehouses are essential. First, they can help you speed up pull images from servers, this document describes how to back up open images from a public server to a local private server.
This document uses the ubuntu image in index as an example.Download the ubuntu image f
virtual machine
can be accessed via Boot2docker SSH
sudo mkdir /mnt/sda1/sharesudo chown -R docker:docker /mnt/sda1/share4. Perform the following instructions on the MAC hostsshfs [emailprotected]:/mnt/sda1/share /docker/share -oping_diskarb,volname=share -p 2022 -o reconnect -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o password_stdin 5. In the Boot2docker virtual machine, execute the following command to create two di
names2355477e3c21 registry:2.3. 1 "/bin/registry/etc/d" 3 hours ago 3 Hours 0.0. 0.0:/tcp RegistryInstructions we have started the registry service, open the browser input http://127.0.0.1:5000/v2, the following situation shows that registry is working properly 3. V
;>> Docker run-idt-v/opt/registry:/var/lib/registry-p 5000:5000--restart=always--name Registry Egistry:2 E 60079ce80f9170c46cc1df722e2ef47eeb0395da7123d693c54a82ecd5b1253
I
Maintain Sdtin Open state
D:
Enable the container to run in daemon mode and print the container ID
T:
/CA.CRT/ETC/DOCKER/CERTS.D/HARBOR.TEST.COM/CA.CRTUser Login [local need to do hosts harbor.test.com domain name redirect to Harbor server IP]Docker login-u admin-p Harbor12345 harbor.test.comTip "Login succeeded" is successfulDocker Download Redis Image:Docker Pull RedisRenaming a mirror using Docker tagUpload image to
: 3a07b4e06c73b2e3924008270c7f3c3c6e3f70d4dbb814ad8bff2697123ca33c
At this point, the image has been registry removed from the mark and the external access pull is not available. However registry , the local space is not released and needs to wait for garbage collection to be released. While garbage collection cannot be done online, it must be stopped
We know we can use hub.docker.com as our public or private registry. However, due to the server in foreign countries, the network speed will be very slow.
So when we build our container service with Docker, we want to be able to build our own private registry, upload mirrored values to our private registry center, and
1. Docker command:A.docker PS: List all running containers: B.docker ps-a: List all containers (including sleeping mirrors)
C.docker Images: Lists the image images that are owned on the local host:
D.docker run:run mysql:1.docker Run--name zabbix_mysql-e mysql_root_password=secret-d mysql:latest
2.docker exec-it Za
How to deal with Docker private repository Registry and dockerregistry in minutes
1. What is the Docker private repository Registry?
The official Docker hub is a good place to manage public images. We can find the image we want and push our own images. However, sometimes our
RELATED LINKSGithub:https://github.com/dotcloud/docker-registryapi:http://docs.docker.com/reference/api/registry_api/
Install Docker-registry
The official gave a command to create container, running Docker run-d-P 5000:5000 registry on a machine equipped with Docker.This s
First need to use the domain name or hostname to create a certificate, self-signed certificate network can be used, because the intranet can eliminate trust problems, since the visa book process can refer to the use of self-signed certificate configuration Nginx HTTPS.Certificate production completed we started to deploy registry, the current registry V2 version has been released, so we use the V2 version o
this is a temporary modification of the program, but also need to enter the operating system to modify the password. The restart is useless.Then you can log in normally:Change Password After login:
sudo passwd core
Restart again to use the core user login.This method is the simplest and most effective.
3. Turn on remote access
sudo systemctl enable sshdsudo systemctl start sshd
The default boot starts the remote service. In the network configuration inside the VirtualBox, set up port forwar
1. Create a Docker Registry container command:Docker run-d-P 5000:5000 Registry2, after the container starts, Access http://ip:5000, you can see:"\" Docker-registry server\ ""3. Label the image and point it to your registry docker
-test/centos:7
To create and use a local private warehouse:
1, download and install registry
We simply build a local private warehouse environment through an official registry image Docker run-d-P 5000:5000 Registry This wil
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