git初步使用

git初步使用

主要目的:使用代码控制工具,练习使用git

1、创建新项目

网址如下:

https://github.com/kellyseeme?tab=repositories

注意每个人使用的名称是不一样的,我的名称为kellyseeme

先创建新的项目,如下图所示:


填写名称和描述:


显示完成如下:

2、虚拟机中进行设置

[root@git KELfile]# echo "#KELfile">> README.md

[root@git KELfile]# git init

Initialized empty Git repository in /root/KELfile/.git/

[root@git KELfile]# git add README.md

[root@git KELfile]# git commit -m "first commit"

[master (root-commit) 1c87bed] first commit

 1 files changed, 1 insertions(+), 0 deletions(-)

 create mode 100644 README.md

[root@git KELfile]# git remote add origin git@github.com:kellyseeme/KELfile.git

[root@git KELfile]# git push -u origin master

执行上面的指令,但是一般情况下是不能成功的,需要做的步骤如下:

2.1 修改git配置文件

[root@git .git]# pwd

/root/KELfile/.git

[root@git .git]# cat config

[core]

         repositoryformatversion = 0

         filemode = true

         bare = false

         logallrefupdates = true

[remote "origin"]

         url = ssh://git@github.com:kellyseeme/KELfile.git

         fetch = +refs/heads/*:refs/remotes/origin/*

主要修改其url的地址,将其修改为以上格式

2.2 生成本机秘钥

主要就是生成id_rsa.pub,需要输入的地方直接回车即可。

[root@git ~]# cd .ssh

[root@git .ssh]# ls -l

total 4

-rw-r--r-- 1 root root 803 Jan 23 08:29 known_hosts

[root@git .ssh]# ssh-keygen

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:

c4:db:c3:05:4a:4e:ed:c2:56:8b:2b:4c:a7:74:97:b0 root@git

The key's randomart image is:

+--[ RSA 2048]----+

|        o..      |

|       =..o.     |

|       .=* o.    |

|      o.E+=.     |

|     + =S++      |

|      + .  .     |

|       .         |

|                 |

|                 |

+-----------------+

最后生成的格式如下:

[root@git .ssh]# cat id_rsa.pub

ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAxY/dkTMMQJ4/yqin6LEZ8QSkaoOQcGdbXtgc6BDiigDdDE6W6ZI5jdE/cOXsXagHNG7W/XTuTyRe0VhH/bIY6UJ7mwRdATHtnL2np0DqWjQMjgydG9MoyoPAzGa9CpNgcEPZ8XCClkZku7e0q/WxEV7vX9qVSDwLofxHZUSj4+fv+Yxz4g5iyyG7sLQaWplk9tsyFNXDdAl7U2qxD03Fs2BhgbRqteD9ixdaj80b+Qhhq9iN4cs0lJRjDN+BT6HPvcUHAhOllgsuzEbC1LNkzgxy7dIKhFypOYo3hwEoH7s5fOY5siZ9q6LZfTWaUcIjtUWT4gaGUGXQz9LDUsGyAQ== root@git

2.3 设置登录的ssh秘钥

将公钥拷贝到gitup配置之中。 “Account Settings” > Click “SSH Public Keys” > Click “Add another public key” 

这个主要是将本机的秘钥直接拷贝到git中,然后可以直接连接,从而不会产生没有权限的情况。

2.4 再次提交

[root@git kel]# git push -u origin master

Warning: Permanently added the RSA host key for IP address '192.30.252.129' to the list of known hosts.

Branch master set up to track remote branch master from origin.

Everything up-to-date

已经提交更新

 

最后可以查看别人写的文章来学习。善用查询:

http://www.liaoxuefeng.com/wiki/0013739516305929606dd18361248578c67b8067c8c017b000

 

posted @ 2016-01-23 22:36  KEL  阅读(266)  评论(0编辑  收藏  举报