大綱:
一、前言
二、搭建Git服務器
yum安裝Git服務器
創建一個git用戶,用來運行git服務
創建客戶端登錄證書
初始化Git倉庫
禁用shell登錄
克隆遠程倉庫
三、安裝客戶端
Windows 客戶端
Linux 客戶端
四、總結
注,測試機 CentOS 5.5 x86_64,Git 服務器版本:git version 1.8.2.1,客戶端版本:git version 1.9.2.msysgit.0。所有軟件請到這裏下載:http://msysgit.github.io/。
一、前言
在上一篇博客中我們主要講解Git是什麼,Git的基本原理,講解一些有關Git的基礎知識,讓我們簡單的瞭解一下Git,當然我們還有很多問題沒有搞清楚,嘿嘿!不管理怎麼樣,在我們弄清楚這些問題之前,我們得有臺Git服務器是吧,嘿嘿!好了,下面我們就來一起搭建一臺Git服務器。
二、搭建Git服務器
1.yum安裝Git服務器
[root@git ~]# cd src/ [root@git src]# wget http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm [root@git src]# rpm -ivh epel-release-5-4.noarch.rpm Preparing... ########################################### [100%] package epel-release-5-4.noarch is already installed [root@git ~]# yum list [root@git ~]# yum install -y git
2.創建一個git用戶,用來運行git服務
[root@git ~]# adduser git
3.創建客戶端登錄證書
注,收集所有需要登錄的用戶的公鑰,就是他們自己生成的id_rsa.pub文件,把所有公鑰複製到/home/git/.ssh/authorized_keys文件裏,一行一個。嘿嘿!
1).客戶端生成id_rsa.pub文件的命令
$ ssh-keygen -t rsa $ cat .ssh/id_rsa.pub ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NwUHeNNi+PC6KlrcJrXXDmKxRMmgHIPp79sgX6zqfdSlmNj7rBPQeyEKS9Wg8yI6jd8aG2jsUx99Vjti2VK2vEXKkRHxwID7ri69gE71RfDtv6ekafnzLo14J8hAp0spMk+N3wEAQRYDmcYo1wmnm/jMBedGrHj4NJQ1vYy1hVtJasGMSzjcMrlz9qvaluWnQ5tQjKFQVVwKsRRRzs8qTvzVhLJt4NQ+CAN45tqfsRuf58Uba9QNK7/6xSUiIKXQiILz8PMGJ3MnlV+eN3wx2aeztdevxu9plggtG05SMmd8GNVzXrN1IaxXSvz0UwjQ2kygu7aCqO8AZWH49rouw== leo@LEO-PC
注,一路回車即可,將生成的id_rsa.pub,複製給管理員,幫你在服務器上增加一下,下次你用git時就不需要輸入用戶名和密碼了。
2).查看服務器上authorized_keys文件
[root@git ~]# cat /home/git/.ssh/authorized_keys ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAwMU4FKB6NRc3XSoIunWsdvVVuSoncbVb5Al6lB3ciswBVd++YmJFhqwkITNGccrO5sycROs9+Fbjgd6oBSzNuaBtCIbwNNsEyM/henTl2euI3XsnJQ/ITr6c/q0P3WoGl4E2QFQ2kZqs+1eDC0CgHcBrqvFv1Jr414sVYK9lfZwIF+jDdtaBOrSJuq1Agx9pGUFUEB4tQfkXxsWm/MvOmKAVvduKDE1eenUEL9zzyeELPcSXLe3NOoTjZhkX6EEXxQR1ZiZRFywLpfM4qopZ10to2KIUyVtzw6hx6V3cg7kn40lYVW0EAMATw9dVldwcRUI+kJzJSKUTKDVSwY3/+Q== root@CHENMINGQIAN ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAsmmJuR+KhRSpdSirCiL30RA8WbfgicY1z7itWVnKHJW6hTuJFhzruY59FilVjJR1hbQBluP9JnK3XPSK9PSg+bwiJ2iQRa39rXck35r+trVOLyNbPyfKVRfOemD8YuykMlyr5JeW8gZjsHEuLnJ8//RiCiYzd3RT/SSUQ4yawDoIIWkz3eUSL09xoCRZFBsAp+S/LD3vx2MN+FNOHwvqcE+yK3oRNIqjWwLoKE0e5TRnqNgrPQ95PJYB3XPUulzaeMwsWPZs7jIUMl/5yEqSgAkioa8SVMOsikYJG/erv99NNVgFmpCBIiWqKEGkNrIpYzLLHDSYQ4g5Gbci/RZ54Q== Administrator@WIN2003X323 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NwUHeNNi+PC6KlrcJrXXDmKxRMmgHIPp79sgX6zqfdSlmNj7rBPQeyEKS9Wg8yI6jd8aG2jsUx99Vjti2VK2vEXKkRHxwID7ri69gE71RfDtv6ekafnzLo14J8hAp0spMk+N3wEAQRYDmcYo1wmnm/jMBedGrHj4NJQ1vYy1hVtJasGMSzjcMrlz9qvaluWnQ5tQjKFQVVwKsRRRzs8qTvzVhLJt4NQ+CAN45tqfsRuf58Uba9QNK7/6xSUiIKXQiILz8PMGJ3MnlV+eN3wx2aeztdevxu9plggtG05SMmd8GNVzXrN1IaxXSvz0UwjQ2kygu7aCqO8AZWH49rouw== leo@LEO-PC
說明:我這裏有三個用戶登錄服務器,所以我這裏就有三個ssh-rsa,大家可以看一下。
4.初始化Git倉庫
注,先選定一個目錄作爲Git倉庫,這裏是/data/git/project.git。
[root@git ~]# cd /data/git/ [root@git git]# git init --bare project.git [root@git project.git]# ls branches config description HEAD hooks index info objects refs
執行以上命令 Git命令,會創建一個裸倉庫,裸倉庫沒有工作區,因爲服務器上的Git倉庫純粹是爲了共享,所以不讓用戶直接登錄到服務器上去改工作區,並且服務器上的Git倉庫通常都以.git結尾。然後,把owner改爲git:
[root@git git]# chown -R git.git project.git [root@git git]# ls -l 總計 4 drwxr-xr-x 7 git git 4096 05-09 13:50 project.git
5.禁用shell登錄
注,出於安全考慮,第二步創建的git用戶不允許登錄shell,這可以通過編輯/etc/passwd文件完成。找到類似下面的一行:
[root@git ~]# cat /etc/passwd | grep git git:x:1001:1001:git version control:/home/git:/bin/bash
改爲:
[root@git ~]# vim /etc/passwd git:x:1001:1001:git version control:/home/git:/usr/bin/git-shell
這樣,git用戶可以正常通過ssh使用git,但無法登錄shell,因爲我們爲git用戶指定的git-shell每次一登錄就自動退出。
6.克隆遠程倉庫
注,現在可以通過git clone命令克隆遠程倉庫了,在各自的電腦上運行:
注,$ git clone [email protected]:/data/git/project.git,其中git用戶名,git.jjhh.com服務器,/data/git/prgject.git是倉庫路徑。好了,到這裏服務器的搭建到這裏就完成了,下面我們來安裝一下客戶端。
三、安裝客戶端
1.Windows 客戶端
1).下載客戶端
注,大家到這裏下載http://msysgit.github.io/。下面簡單演示一下安裝過程,比較簡單:
好了,到這裏就安裝完成了,安裝好以後會在桌面上有個圖標,你雙擊打開即可。如下圖:
2.Linux 客戶端
注,Linux客戶端安裝就比較簡單了,直接用yum安裝一下就好!
[root@test ~]# yum install -y git
到這裏git就安裝完成了,下面我們查看一下版本:
[root@test ~]# git --version git version 1.8.2.
下面我們生成公鑰並複製到服務器上:
[root@test ~]# ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/root/.ssh/id_rsa): Created directory '/root/.ssh'. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /root/.ssh/id_rsa. Your public key has been saved in /root/.ssh/id_rsa.pub. The key fingerprint is: 48:3c:22:76:02:f1:a2:e5:27:22:cb:4f:a7:a0:98:9d [email protected] [root@test ~]# cat .ssh/id_rsa.pub ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAwrmgNAca77BKzXl6BP11fdaclAoWfW+x4kPDZMPj1zFoML9JfOAS7DGY9quLMitwwfg5+U7zP/egPmAhSKCECubmodzMucnRSkJGgKCt1SlctRNDRN3OIvrecAtdZfDcBaWKLjaVzGPmhweLhr6HzfqeZU09Ccis4yK3RMwip2f+K1ZZVIOKUmL4AVFl9dqtxnQ4HlW61PUxvM/ug2M68Z0jQk5DVG8w5+dvGqX1qr5YABD1NX5Jz6aUbVVx7yyoORENxu6SK83GI/V7eOkrvBMDh9nDdwvDhPhuhBDSfE+Xi92hPJPKdNroF1vx8HMvpHME20MmjSwavPrz+B18MQ== [email protected]
下面我們複製id_rsa.pub裏的公鑰到服務器的authorized_keys文件中。
[root@git ~]# su git bash-3.2$ cd bash-3.2$ vim .ssh/authorized_keys ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAwMU4FKB6NRc3XSoIunWsdvVVuSoncbVb5Al6lB3ciswBVd++YmJFhqwkITNGccrO5sycROs9+Fbjgd6oBSzNuaBtCIbwNNsEyM/henTl2euI3XsnJQ/ITr6c/q0P3WoGl4E2QFQ2kZqs+1eDC0CgHcBrqvFv1Jr414sVYK9lfZwIF+jDdtaBOrSJuq1Agx9pGUFUEB4tQfkXxsWm/MvOmKAVvduKDE1eenUEL9zzyeELPcSXLe3NOoTjZhkX6EEXxQR1ZiZRFywLpfM4qopZ10to2KIUyVtzw6hx6V3cg7kn40lYVW0EAMATw9dVldwcRUI+kJzJSKUTKDVSwY3/+Q== root@CHENMINGQIAN ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAsmmJuR+KhRSpdSirCiL30RA8WbfgicY1z7itWVnKHJW6hTuJFhzruY59FilVjJR1hbQBluP9JnK3XPSK9PSg+bwiJ2iQRa39rXck35r+trVOLyNbPyfKVRfOemD8YuykMlyr5JeW8gZjsHEuLnJ8//RiCiYzd3RT/SSUQ4yawDoIIWkz3eUSL09xoCRZFBsAp+S/LD3vx2MN+FNOHwvqcE+yK3oRNIqjWwLoKE0e5TRnqNgrPQ95PJYB3XPUulzaeMwsWPZs7jIUMl/5yEqSgAkioa8SVMOsikYJG/erv99NNVgFmpCBIiWqKEGkNrIpYzLLHDSYQ4g5Gbci/RZ54Q== Administrator@WIN2003X323 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NwUHeNNi+PC6KlrcJrXXDmKxRMmgHIPp79sgX6zqfdSlmNj7rBPQeyEKS9Wg8yI6jd8aG2jsUx99Vjti2VK2vEXKkRHxwID7ri69gE71RfDtv6ekafnzLo14J8hAp0spMk+N3wEAQRYDmcYo1wmnm/jMBedGrHj4NJQ1vYy1hVtJasGMSzjcMrlz9qvaluWnQ5tQjKFQVVwKsRRRzs8qTvzVhLJt4NQ+CAN45tqfsRuf58Uba9QNK7/6xSUiIKXQiILz8PMGJ3MnlV+eN3wx2aeztdevxu9plggtG05SMmd8GNVzXrN1IaxXSvz0UwjQ2kygu7aCqO8AZWH49rouw== leo@LEO-PC ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAwrmgNAca77BKzXl6BP11fdaclAoWfW+x4kPDZMPj1zFoML9JfOAS7DGY9quLMitwwfg5+U7zP/egPmAhSKCECubmodzMucnRSkJGgKCt1SlctRNDRN3OIvrecAtdZfDcBaWKLjaVzGPmhweLhr6HzfqeZU09Ccis4yK3RMwip2f+K1ZZVIOKUmL4AVFl9dqtxnQ4HlW61PUxvM/ug2M68Z0jQk5DVG8w5+dvGqX1qr5YABD1NX5Jz6aUbVVx7yyoORENxu6SK83GI/V7eOkrvBMDh9nDdwvDhPhuhBDSfE+Xi92hPJPKdNroF1vx8HMvpHME20MmjSwavPrz+B18MQ== [email protected]
下面我們clone一個倉庫到本地的目錄中。
[root@test ~]# cd /data/dev [root@test dev]# git clone [email protected]:/data/git/project.git Cloning into 'project'... The authenticity of host 'git.jjhh.com (114.112.173.150)' can't be established. RSA key fingerprint is ca:ec:a2:7e:e6:89:ca:19:d3:93:7f:4b:c3:c0:c7:fd. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'git.jjhh.com,114.112.173.150' (RSA) to the list of known hosts. remote: Counting objects: 50, done. remote: Compressing objects: 100% (42/42), done. remote: Total 50 (delta 21), reused 0 (delta 0) Receiving objects: 100% (50/50), 4.02 KiB, done. Resolving deltas: 100% (21/21), done. [root@test dev]# ls project [root@test dev]# cd project/ [root@test project]# ls index.html
好了,到這裏我們的git客戶端到這裏就全部安裝完成了。
四、總結
Q&A,有什麼問題歡迎大家交流討論。最後,希望大家有所收穫^_^……