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This article mainly shows you "how to build gitlab for Docke instances". The content is simple and clear. I hope it can help you solve your doubts. Let the editor lead you to study and learn how to build gitlab for Docke instances.

Overview of gitlab introduction

GitLab is an open source project for warehouse management systems. Use Git as a code management tool, and build a web service on this basis. Github is a public git repository, while Gitlab is suitable for building private git repositories within an enterprise.

Official website:

Https://about.gitlab.com/

Https://github.com/gitlabhq/gitlabhq

Front end: Nginx, used for pages and Git tool using http or https protocol

Backend: Gitlab service, using Ruby on Rails framework, realizing background service and multi-process through unicorn

SSHD: enable the sshd service for users to upload ssh key for version cloning and upload. Note: the ssh key uploaded by the user is saved to the git account

Database: only MySQL and PostgreSQL are currently supported

Redis: used to store user session and tasks, including creating a new warehouse, sending mail, and so on.

Included with the Sidekiq:Rails framework, subscribe to tasks in redis and execute them

Build process

1. Create a virtual machine

Docker-machine create-driver virtualbox--virtualbox-cpu-count 4-virtualbox-memory 3072 dev-gitlab

two。 Configure the accelerator for the virtual machine

Docker-machine ssh dev-gitlabsudo sed-I "s | EXTRA_ARGS=' | EXTRA_ARGS='--registry-mirror= http://6cade60d.m.daocloud.io | g" / var/lib/boot2docker/profileexitdocker-machine restart dev-gitlab

3. Download redis,postgresql,gitlab image

Docker pull sameersbn/redisdocker pull sameersbn/postgresqldocker pull sameersbn/gitlab

4. Execute the above image to generate the container (\ show for newline characters, actually remove\ line execution)

# generate postgresql image container docker run-- name postgresql-d\-e 'DB_NAME=gitlabhq_production'\-e 'DB_USER=gitlab'\-e 'DB_PASS=password'\-e' DB_EXTENSION=pg_trgm'\-v / home/docker/opt/postgresql/data:/var/lib/postgresql\ sameersbn/postgresql# generate redis image container docker run-- name redis-d\-v / home/docker/opt/redis/data:/var/lib/redis\ sameersbn / redis# generates redis image container # Note: the address assigned by GITLAB_HOST to the virtual machine is docker run-- name gitlab-d\-- link postgresql:postgresql-- link redis:redisio\-p 10022 GITLAB_HOST 22-p 10080 GITLAB_SECRETS_SECRET_KEY_BASE=long-and 80\-e 'GITLAB_PORT=10080'\-e' GITLAB_SSH_PORT=10022'\-e 'GITLAB_SECRETS_DB_KEY_BASE=long-and-random-alpha-numeric-string'\-e' GITLAB_SECRETS_SECRET_KEY_BASE=long-and -random-alpha-numeric-string'\-e 'GITLAB_SECRETS_OTP_KEY_BASE=long-and-random-alpha-numeric-string'\-e' GITLAB_HOST=192.168.99.100'\-e 'GITLAB_EMAIL=xiahl0916@163.com'\-e' SMTP_ENABLED=true'\-e 'SMTP_DOMAIN=www.163.com'\-e' SMTP_HOST=smtp.163.com'\-e 'SMTP_STARTTLS=false'\-e' SMTP_USER= email address' \-e 'SMTP_PASS= email password'\-e 'SMTP_AUTHENTICATION=login'\-e' GITLAB_BACKUP_SCHEDULE=daily'\-e 'GITLAB_BACKUP_TIME=00:30'\-v / home/docker/opt/gitlab/data:/home/git/data-m 2048m-- memory-swap=-1\ sameersbn/gitlab are all the contents of the article "how to build gitlab for Docke instances" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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