一. 項目創建及獲取
1.GitLab創建項目
Screenshot from 2017-09-01 10-48-31.png
在你的配置文件中添加SSH密钥之前，您不能通过ssh来拉动或推送项目代码。所以想通過ssh來pull或push項目代碼，需要在配置文件中添加SSH密鑰
- 生成密鑰
[hanzo@hanzo MicroServices]$ cd ~/.ssh/
[hanzo@hanzo .ssh]$ ls
known_hosts
[hanzo@hanzo .ssh]$ ssh-keygen
Generating public/private rsa key pair.
#輸入密鑰ID及密碼
Enter file in which to save the key (/home/hanzo/.ssh/id_rsa): hanzo
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in hanzo.
Your public key has been saved in hanzo.pub.
The key fingerprint is:
41:70:68:4b:31:a2:21:f0:4b:98:ce:f5:6a:7f:bb:ab hanzo@hanzo.net
The key's randomart image is:
+--[ RSA 2048]----+
|+ . . ++o |
| = o .++ |
|o +. o .. |
|o.... . . |
| o. . S |
| . |
| o |
| . . . |
| Eo++ |
+-----------------+
[hanzo@hanzo .ssh]$ ls
hanzo hanzo.pub known_hosts
#查看密鑰
[hanzo@hanzo .ssh]$ cat hanzo.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCoMRqkTbTwj6GABWmvnpTeWegUVul9TyBj7l9SBA4F2DFqdYtBglcYEeS6B+aHqBTDnofHRS/FrMvldtpuzSGO9tJwVk74JY7c7zcn2VCitSWrGmTHUrXahtwNmIkDDGf7aId9Frlj8rgc9YOs0HcafBDAR4UylYCRtFUVu9tfdgcMP1RfWU/2rgSNEUqxDvWYh0uzjKVptQJRxOwGARqY52EPIfpd86UXQb1fIZKMqHkkQwtJwMMoQ1g5XMsp+ae39IocX0pG4zoZZ490arcFno0HXU023X/wy+N1hy9Fr20Le6w7fPwPUVjR3DSldlY4Jd7iQwandZvA89b3rJAf hanzo@hanzo.net
[hanzo@hanzo .ssh]$ ssh-add -l
2048 41:70:68:4b:31:a2:21:f0:4b:98:ce:f5:6a:7f:bb:ab hanzo@hanzo.net (RSA)
- 配置密鑰
然後點擊帶有下劃線add an SSH，進入設置頁面，把hanzo.pub中的內容複製進去，點“Add key”:
Screenshot from 2017-09-01 10-58-15.png
2.獲取項目
在GItLab創建完成之後，因爲項目是空的，所以會顯示相關獲取操作命令。
- Git全局設置
git config --global user.name "hanzo"
git config --global user.email "guixiong97@sina.cn"
該設置存在於～/.gitconfig
- 創建一個新倉庫
#第一行命令執行完之後，直接在你bash的當前目錄生成test-git目錄
git clone git@gitlab.hanzo.net:hanzo/test-git.git
cd test-git
touch README.md
git add README.md
git commit -m "add README"
git push -u origin master #選擇性的發佈你的master分支
- 文件夾存在
cd existing_folder
git init #將當前目錄轉化爲Git版本庫
git remote add origin git@gitlab.hanzo.net:hanzo/test-git.git
git add . #將當前文件夾下的內容添加至索引中
git commit -m "Initial commit"
git push -u origin master
- 倉庫存在
cd existing_repo
git remote add origin git@gitlab.hanzo.net:hanzo/test-git.git
git push -u origin --all #發佈本地所有分支至遠程（僅一次）
git push -u origin --tags #發佈本地所有標籤至遠程（僅一次）
git remote add origin 命令爲添加一個名爲origin的新遠程版本庫到倉庫中新建的父版本庫，可以用git remote show origin提取關於origin遠程版本庫的所有信息。
查看遠程倉版本庫的定義：
[hanzo@hanzo test-git]$ cat .git/config
[core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
[remote "origin"] #版本庫
url = git@gitlab.hanzo.net:hanzo/test-git.git #版本庫地址
#源引用:目標引用，*匹配分支名，
#+表示不會在傳輸過程中進行正常的快進安全檢查
fetch = +refs/heads/*:refs/remotes/origin/*
[branch "master"] #版本庫分支
remote = origin
merge = refs/heads/master
3.查看分支
#push之前查看
[hanzo@hanzo test-git]$ git show-branch -a
[master] Add README
#發佈至遠程
[hanzo@hanzo test-git]$ git push -u origin master
Counting objects: 3, done.
Writing objects: 100% (3/3), 221 bytes | 0 bytes/s, done.
Total 3 (delta 0), reused 0 (delta 0)
To git@gitlab.hanzo.net:hanzo/test-git.git
* [new branch] master -> master
Branch master set up to track remote branch master from origin.
#push之後查看
[hanzo@hanzo test-git]$ git show-branch -a
* [master] Add README
! [origin/master] Add README
--
*+ [master] Add README
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