---
title: 'GitLab Install'
disqus: hackmd
---
###### tags: GitLab

## Gitlab 安裝

Step 1
sudo apt-get install curl openssh-server ca-certificates postfix

curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh | sudo bash

sudo apt-get install gitlab-ce=12.3.5-ce.0 (可修改版本號)

Step 2
至資料夾內尋找設置檔"/etc/gitlab/gitlab.rb" 修改啟動埠
external_url 'http://localhost:8080'

Step 3
sudo gitlab-ctl reconfigure #重新編譯並啟動gitlab

可能發生的Bug


Bug原因:
"unicorn"預設啟動埠8080被佔用，至設定檔內修改啟動埠後，重新編譯並啟動gitlab

## gitlab smtp信箱 設置
至資料夾內尋找設置檔"/etc/gitlab/gitlab.rb" 

### Email Settings
gitlab_rails['gitlab_email_enabled'] = true
gitlab_rails['gitlab_email_from'] = 'imap.exmail.qq.com' 騰訊信箱固定格式
gitlab_rails['gitlab_email_display_name'] = 'Test_gitlab'
gitlab_rails['gitlab_email_reply_to'] = 'noreply@192.168.1.83' 
gitlab_rails['gitlab_email_subject_suffix'] = ''


### GitLab email server settings
###! Docs: https://docs.gitlab.com/omnibus/settings/smtp.html
###! **Use smtp instead of sendmail/postfix.**

gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.exmail.qq.com"   騰訊信箱固定格式
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "[e-mail]"
gitlab_rails['smtp_password'] = "aA135799"            先到騰訊信箱設置密碼
gitlab_rails['smtp_domain'] = "smtp.exmail.qq.com"    騰訊信箱固定格式
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails['smtp_tls'] = true
gitlab_rails['gitlab_email_from'] = '[e-mail]'

[各信箱設置](https://s0docs0gitlab0com.icopy.site/12.7/omnibus/settings/smtp.html)

gitlab-rails console
Notify.test_email('[e-mail]', '邮件标题', '邮件正文').deliver_now

## Gitlab中文化 僅有ce(社區版)能夠中文化
前提：已安裝好 gitlab,並確認版本與漢化包版本相同
確認版本指令

head -1 /opt/gitlab/version-manifest.txt (此指令僅適用在全部都是預設安裝的情境下，如有更改資料夾位址還請自行更換指令位址)

選擇一個資料夾，輸入已下指令下載漢化包
Step 1.

git clone [e-mail]:xhang/gitlab.git

Step 2.
在同一資料夾內，輸入已下指令，指令功能：對比原檔與漢化包內設計的中英文字句

git diff v12.3.5 v12.3.5-zh  > ../v12.3.5-zh.diff

Step 3.
在同一資料夾內，輸入已下指令,進行漢化

sudo gitlab-ctl stop
patch -d /opt/gitlab/embedded/service/gitlab-rails -p1 < ../v12.3.5-zh.diff
sudo gitlab-ctl reconfigure

## Gitlab to new server

### old server
1. 關閉GitLab服務

sudo gitlab-ctl stop unicorn
sudo gitlab-ctl stop sidekiq

2. 建立備份

sudo gitlab-rake gitlab:backup:create

3. 檔案

1./etc/gitlab/gitlab.rb
2./etc/gitlab/gitlab-secrets.json
3. 若有用ssL的話 /etc/gitlab/ssl
4.Gitlab 備份檔所在資料夾 /var/opt/gitlab/backup

檔案複製前檔案權限要開

> [參考網站](https://medium.com/gits-apps-insight/migrating-gitlab-to-another-server-990092c5179)

### new server
1. 備份還原

sudo cp gitlab-old/gitlab* /etc/GitLab

sudo gitlab-rake gitlab:backup:restore BACKUP=1555227555_2019_04_14_11.9.8

2. Restart GitLab and check

sudo gitlab-ctl start
sudo gitlab-rake gitlab:check SANITIZE=true

### Fix -> git respority 有問題(nullSha1: contains entries pointing to null sha1)

git fsck //驗證資料庫中的物件是否有效
git ls-tree "" 列出树的内容
依據述內容
git filter-branch --index-filter 'git rm -r --cached --ignore-unmatch src/sqlscript  '  --prune-empty --tag-name-filter cat -- --all 
//git filter-branch来删除null sha1的提交

### 常用指令
#### Start all GitLab components
sudo gitlab-ctl start

#### Stop all GitLab components
sudo gitlab-ctl stop

#### Restart all GitLab components
sudo gitlab-ctl restart

#### Reconfigure GitLab
sudo gitlab-ctl reconfigure #重新編譯並啟動gitlab...