克隆仓库

[root@localhost test]# cd /home/
[root@localhost home]# git clone git@github.com:aminglinux/lanmp.git
Cloning into 'lanmp'...
Warning: Permanently added the RSA host key for IP address '13.229.188.59' to the list of known hosts.
remote: Counting objects: 32, done.
remote: Total 32 (delta 0), reused 0 (delta 0), pack-reused 32
Receiving objects: 100% (32/32), 5.99 KiB | 0 bytes/s, done.
Resolving deltas: 100% (6/6), done.[root@localhost home]# cd lanmp/
[root@localhost lanmp]# ls -l
total 20
-rw-r--r--. 1 root root 14871 Aug  3 15:40 lanmp.sh
-rw-r--r--. 1 root root    88 Aug  3 15:40 README.md

[root@localhost lanmp]# vi README.md
删除某一行[root@localhost lanmp]# git add README.md
[root@localhost lanmp]# git commit -m "change readme.md"
[master 614a4cf] change readme.mdCommitter: root <root@localhost.localdomain>
Your name and email address were configured automatically based
on your username and hostname. Please check that they are accurate.
You can suppress this message by setting them explicitly:git config --global user.name "Your Name"git config --global user.email you@example.comAfter doing this, you may fix the identity used for this commit with:git commit --amend --reset-author1 file changed, 1 deletion(-)[root@localhost lanmp]# git push
warning: push.default is unset; its implicit value is changing in
Git 2.0 from 'matching' to 'simple'. To squelch this message
and maintain the current behavior after the default changes, use:git config --global push.default matchingTo squelch this message and adopt the new behavior now, use:git config --global push.default simpleSee 'git help config' and search for 'push.default' for further information.
(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode
'current' instead of 'simple' if you sometimes use older versions of Git)Warning: Permanently added the RSA host key for IP address '52.74.223.119' to the list of known hosts.
ERROR: Permission to aminglinux/lanmp.git denied to hellopasswd.
fatal: Could not read from remote repository.Please make sure you have the correct access rights
and the repository exists.> 这里为需要密钥才可以与服务端同步

使用git pull为更新库

[root@localhost lanmp]# git pull
Already up-to-date. #已经最新的