搭建自己的git 代碼服務器

  git server 安裝配置

1、切換到root用戶

stevenrao@server:~$  su - root 

2、創建git組

root@server:~$  groupadd git
root@server:~$  groupadd user 

3、添加git賬戶

root@server:~$ useradd git -g git -m -s /bin/bash
root@server:~$ usermod -G git,user git #把git同時加入git組和user組 

root@server:~$ passwd git #設置密碼 

4、添加到sudoers用戶中去，盡量不要用root操作

root@server:~$ vim /etc/sudoers #加上下面一句 git ALL=(ALL:ALL) ALL 

root@server:~$ su - git #切換到git用戶下工作 

5、安裝3個軟件包

git@server:~$ sudo apt-get install git git-core ssh 

6、建立一個空白倉庫

git@server:~$ mkdir project.git
git@server:~$ cd project.git
git@server:~/project.git$ git --bare 

init Initialized empty Git repository in /home/git/project.git/ 

7、再添加幾個賬戶, 本樣例賬戶為stevenrao

git@server:~/project.git$ cd ~
git@server:~$ sudo useradd stevenrao -g user -m -s /bin/bash
git@server:~$ sudo usermod -G git,user stevenrao #把stevenrao同時加入git組和user組 

git@server:~$ sudo passwd stevenrao #設置密碼 

8、配置stevenrao用戶秘鑰（秘鑰生成參考后面git client 配置中的2,3步驟）

git@server:~$  mkdir /home/git/.ssh
git@server:~$ vim /home/git/.ssh/authorized_keys
sh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAp1s5dDRyMeY7q6mRlQz5DbfKC/Ebtl5/gdanOaASjnNtJPULuTyVIj3UmYzZFVaVO+3yC31+cQTGWp2bXzKEuXqIUxhygvOCr+vwfRK8FrpXOLLF5WWQYd6UgpV6/6mgRPuVVDa39zqGwKEVBgoIpiVYRBSIywbO0Qf9SGQV4CevEny8aGTZCE/UHq19ec5w9jrsvij5zt xyFlvfjIaDOb8F/b3IqZ1v5PB5UHiJaZqE0xjxFiA6wtlprkrNOQKyBI44MCjw8P964+ED+w2I4n8TisCyok5FGBn66HzdBV59166NZfP+4CFScO8hDXpUnWPvpgjhtWUQeYCMLUp5eQ== stevenrao@ubuntu 

9、配置git config

git@server:~/project.git$ vim /home/git/project.git/config 
[core]
        repositoryformatversion = 0 filemode = true bare = true (添加下面兩行)
[receive]
        denyCurrentBranch = ignore 

10、重啟ssh服務

git@server:~$  /etc/init.d/ssh restart 

git client 配置 （在另一臺電腦上）

1、安裝3個軟件包

root@client:~$ sudo apt-get install git git-core ssh 

1、添加用戶

root@client:~$  useradd stevenrao -g user -m -s /bin/bash
root@client:~$  passwd stevenrao #設置密碼 

root@client:~$  su -u stevenrao #切換當前用戶 

2、添加git秘鑰

stevenrao@client:~$ ssh-keygen -t rsa 

Generating public/private rsa key pair. Enter file in which to save the key (/home/stevenrao/.ssh/id_rsa): （直接回車）

Created directory '/home/stevenrao/.ssh'. 

Enter passphrase (empty for no passphrase): （輸入密碼）

Enter same passphrase again: （再次確認密碼）

Your identification has been saved in /home/stevenrao/.ssh/id_rsa. 

Your public key has been saved in /home/stevenrao/.ssh/id_rsa.pub. 

The key fingerprint is: e8:6a:dd:2d:34:57:44:a5:61:65:75:c4:89:f2:f6:e4 stevenrao@client 

The key's randomart image is:
+--[ RSA 2048]----+
|           .+o=+=|
|           o.= .o|
|           .+    |
|       .    .o . |
|      . S  .. +  |
|     .  o .    E |
|     ..o +       |
|    ... o .      |
|   ..    .       |
+-----------------+
stevenrao@client:~$ ls -al .ssh/
total 16
drwx------ 2 stevenrao user 4096 2014-09-28 06:51 .
drwxr-xr-x 3 stevenrao user 4096 2014-09-28 06:50 ..
-rw------- 1 stevenrao user 1751 2014-09-28 06:51 id_rsa
-rw-r--r-- 1 stevenrao user  398 2014-09-28 06:51 id_rsa.pub 

2、查看公鑰

stevenrao@client:~$ cat .ssh/id_rsa.pub 
ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAp1s5dDRyMeY7q6mRlQz5DbfKC/Ebtl5/gdanOaASjnNtJPULuTyVIj3UmYzZFVaVO+3yC31+cQTGWp2bXzKEuXqIUxhygvOCr+vwfRK8FrpXOLLF5WWQYd6UgpV6/6mgRPuVVDa39zqGwKEVBgoIpiVYRBSIywbO0Qf9SGQV4CevEny8aGTZCE/UHq19ec5w9jrsvij5ztxyFlvfjIaDOb8F/b3IqZ1v5PB5UHiJaZqE0xjxFiA6wtlprkrNOQKyBI44MCjw8P964+ED+w2I4n8TisCyok5FGBn66HzdBV59166NZfP+4CFScO8hDXpUnWPvpgjhtWUQeYCMLUp5eQ== stevenrao@client 

3、初始化，添加test.txt文件到git倉庫中去

stevenrao@client:~$ mkdir /home/stevenrao/test_proj
stevenrao@client:~$ cd /home/stevenrao/test_proj
stevenrao@client:~/test_proj$ echo "test git by stevenrao v1.0" > test.txt
stevenrao@client:~/test_proj$ git init Initialized empty Git repository in /home/stevenrao/test_proj/.git/
stevenrao@client:~/test_proj$ git add .
stevenrao@client:~/test_proj$ git commit -m 'initial commit' 

stevenrao@client:~/test_proj$ git remote add origin stevenrao@172.19.44.7:/home/git/project.git
stevenrao@client:~/test_proj$ git push origin master
stevenrao@client:~/test_proj$ git push origin master 

4、配置客戶端操作賬戶

stevenrao@client:~$ git config --global user.name "stevenrao" 

stevenrao@client:~$ git config --global user.email "stevenrao@qq.com" 

5、修改繼續提交

stevenrao@client:~/test_proj$ vim test.txt 
test git by stevenrao v1.1 

stevenrao@client:~/test_proj$ git commit -m "1.1" test.txt
stevenrao@client:~/test_proj$ git push