Github顾名思义是一个Git版本库的托管服务，是目前全球最大的软件仓库，拥有上百万的开发者用户，也是软件开发和寻找资源的最佳途径，Github不仅可以托管各种Git版本仓库，还拥有了更美观的Web界面，您的代码文件可以被任何人克隆，使得开发者为开源项贡献代码变得更加容易，当然也可以付费购买私有库，这样高性价比的私有库真的是帮助到了很多团队和企业
github使用
1、注册用户 2、配置ssh‐key 3、创建项目 4、克隆项目到本地 5、推送新代码到github
注册：
进入github官网：https://github.com/
[root@localhost git_data]# git remote origin [root@localhost git_data]# touch a.txt [root@localhost git_data]# touch b.txt [root@localhost git_data]# touch c.txt [root@localhost git_data]# git add . [root@localhost git_data]# git commit -m "add abc.txt" [master (root-commit) 5c3255e] add abc.txt 3 files changed, 0 insertions(+), 0 deletions(-) create mode 100644 a.txt create mode 100644 b.txt create mode 100644 c.txt [root@localhost git_data]# git status # On branch master nothing to commit, working directory clean [root@localhost git_data]# git remote remove origin [root@localhost git_data]# git remote [root@localhost git_data]# git remote add origin git@github.com:chinansh/github.git [root@localhost git_data]# git remote origin [root@localhost git_data]# git push -u origin master The authenticity of host 'github.com (13.229.188.59)' can't be established. RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8. RSA key fingerprint is MD5:16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'github.com,13.229.188.59' (RSA) to the list of known hosts. Counting objects: 3, done. Compressing objects: 100% (2/2), done. Writing objects: 100% (3/3), 207 bytes | 0 bytes/s, done. Total 3 (delta 0), reused 0 (delta 0) To git@github.com:chinansh/github.git * [new branch] master -> master Branch master set up to track remote branch master from origin. [root@localhost git_data]# git status # On branch master nothing to commit, working directory clean [root@localhost git_data]# ll total 0 -rw-r--r--. 1 root root 0 Apr 17 21:44 a.txt -rw-r--r--. 1 root root 0 Apr 17 21:44 b.txt -rw-r--r--. 1 root root 0 Apr 17 21:45 c.txt
[root@localhost data]# git clone git@github.com:chinansh/github.git Cloning into 'github'... Warning: Permanently added the RSA host key for IP address '52.74.223.119' to the list of known hosts. remote: Enumerating objects: 3, done. remote: Counting objects: 100% (3/3), done. remote: Compressing objects: 100% (2/2), done. remote: Total 3 (delta 0), reused 3 (delta 0), pack-reused 0 Receiving objects: 100% (3/3), done. [root@localhost data]# ll total 0 drwxr-xr-x. 3 root root 57 Apr 17 21:58 github [root@localhost data]# cd github/ [root@localhost github]# ll total 0 -rw-r--r--. 1 root root 0 Apr 17 21:58 a.txt -rw-r--r--. 1 root root 0 Apr 17 21:58 b.txt -rw-r--r--. 1 root root 0 Apr 17 21:58 c.txt
[root@git git_test]# touch d [root@git git_test]# git add . [root@git git_test]# git commit ‐m "add d" [root@git git_test]# git push ‐u origin master [root@git git_data]# cd /root/git_data/ # 拉取远程仓库最新代码、然后进行上传 [root@git git_data]# git pull