Ubuntu 14.04下安装GitLab

0、硬件要求

官方要求：http://doc.gitlab.com/ce/install/requirements.html

CPU

1 core works supports up to 100 users but the application can be a bit slower due to having all workers and background jobs running on the same core

2 cores is the recommended number of cores and supports up to 500 users

4 cores supports up to 2,000 users

8 cores supports up to 5,000 users

16 cores supports up to 10,000 users

32 cores supports up to 20,000 users

64 cores supports up to 40,000 users

Memory

You need at least 2GB of addressable memory (RAM + swap) to install and use GitLab! With less memory GitLab will give strange errors during the reconfigure run and 500 errors during usage.

512MB RAM + 1.5GB of swap is the absolute minimum but we strongly advise against this amount of memory. See the unicorn worker section below for more advice.

1GB RAM + 1GB swap supports up to 100 users but it will be very slow

2GB RAM is the recommended memory size for all installations and supports up to 100 users

4GB RAM supports up to 1,000 users

8GB RAM supports up to 2,000 users

16GB RAM supports up to 4,000 users

32GB RAM supports up to 8,000 users

64GB RAM supports up to 16,000 users

128GB RAM supports up to 32,000 users

实验结果：

A、单核1G的阿里云主机，经常提示内存不足，前端表现为500错误。

B、本地虚拟机单核1G，经常卡顿，一个页面要加载很久才能出来。

C、本地虚拟机双核2G，完美运行无卡顿。

1、官方安装方法
https://about.gitlab.com/downloads/#ubuntu1404
2、手工下载安装
https://about.gitlab.com/downloads/archives/
wget -c https://downloads-packages.s3.amazonaws.com/ubuntu-14.04/gitlab-ce_7.10.4~omnibus-1_amd64.deb
sudo dpkg -i gitlab-ce_7.10.5-omnibus-1_amd64.deb

sudo mkdir -p /etc/gitlab
sudo touch /etc/gitlab/gitlab.rb
sudo chmod 600 /etc/gitlab/gitlab.rb
sudo vi /etc/gitlab/gitlab.rb

sudo gitlab-ctl reconfigure

#80则可以不用写端口号

external_url 'http://git.xxx.com:8080'







修改上述配置

再次执行：sudo gitlab-ctl reconfigure

使用：

sudo gitlab-ctl status

查看状态