redhat7.2安装与配置git

git的安装

• 搭建本地yum仓库或者使用网络yum仓库;
• yum安装git软件

git的配置

linux操作系统的配置

[[email protected] ~]# git config  --global user.name 'lvah'
[[email protected] ~]# git config  --global user.email 'your email'
[[email protected] ~]# cat -b .gitconfig
       [user]
           name = lvah
           email = your email address
[[email protected] ~]# ssh-keygen  -t rsa -C 'your email'
Generating public/private rsa key pair.
Enter file in which to save the key (/root/.ssh/id_rsa): 
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:
:fb:c:e:af:a9:c:c:bb:af:bb:ec::b4:c2:d1 
The key's randomart image is:
+--[ RSA ]----+
|                 |
|                 |
|                 |
|       . .       |
|      . S E      |
|       o = o     |
|        + * o    |
|       . *.* .   |
|        o.*=X*.  |
+-----------------+
[[email protected] ~]# cat ~/.ssh/id_rsa.pub 
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDvbV+gbUu3jDh0cWDCilS6prrp3NHK3KN4oMbtP0LdL9eS/QNSV0hyxMp+GujfbWjvk+pQdymM3iofe9X1fSVTlRrriY0e0Jmxzj5T2uuNN3uEoDj7esPAsDwK8EkCJ2s5iCDpj0F8CnYPvrsx0Q7u4nO6Be8MqqRxrxdq6tbYYXkYDtwBagStc7Gi/mzYAnQlF+CRTeXv3u7uq/p9+Z61dM+hVx1vw/nr54fFITQZM13j0pcdmTl1LTClY5A8nBh6fIF0oYz4/hCDhoWafQbPZVtFZe3sQrF+athXTCdDmO55/qEcAcX/SSglHGmEVcQgSu55pgOmL9Qs7j3m9 @qq.com
           

github的配置

• 登陆github官网;
• 输入username,mail,password登陆github;
• 登陆成功后在右上角有一下拉列表,选择setting进行设置;
• 进入setting后，在左侧有personal setting，选择SSH and GPG keys进行设置;
• 此处可选择New SSH key,分别填写title与key;
• key填写的内容为~/.ssh/id_rsa.pub的内容;

检测git是否配置成功？

[[email protected] .ssh]# ssh -T [email protected]
The authenticity of host 'github.com ()' can't be established.
RSA key fingerprint is ::ac:a5:::d:::b::d:eb:df:a6:
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'github.com,' (RSA) to the list of known hosts.
Hi lvah! You've successfully authenticated, but GitHub does not provide shell access.