一、创建系统用户

1.新建lisi用户

[root@node ~]# useradd lisi
[root@node ~]# passwd lisi
Changing password for user lisi.
New password: 
BAD PASSWORD: The password is shorter than 8 characters
Retype new password: 
passwd: all authentication tokens updated successfully.
[root@node ~]# su - lisi
[lisi@node ~]$

2.创建数据存放目录

[lisi@node ~]$ mkdir -p ~/github/lisi
[lisi@node ~]$ cd github/lisi/
[lisi@node lisi]$

二、git用户信息配置

1.本地git用户的基本配置

[lisi@node lisi]$  git config --global user.name "lisi"
[lisi@node lisi]$ git config --global user.email "lisi@qq.com"
[lisi@node lisi]$ git config --global color.ui true

2.查看配置信息

[lisi@node lisi]$ cat ~/.gitconfig 
[user]
	name = lisi
	email = lisi@qq.com
[color]
	ui = true

三、本地客户端生成密钥添加到github

1.生成ssh密钥

[lisi@node lisi]$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/lisi/.ssh/id_rsa): 
Created directory '/home/lisi/.ssh'.
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /home/lisi/.ssh/id_rsa.
Your public key has been saved in /home/lisi/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:uj5AsBRcSdJCBhiQUJEaKRjN4hvJdb0Nq+O3hqcLBQg lisi@node
The key's randomart image is:
+---[RSA 2048]----+
|E%BBo..          |
|X.Xoo. o         |
|+*o=.   =        |
|.=. o  o .       |
|  o. .. S        |
| .  oo .         |
|   ...+          |
|    .o.=         |
|     +Oo.        |
+----[SHA256]-----+
[lisi@node lisi]$

2.查看公钥信息

[lisi@node lisi]$ cat ~/.ssh/id_rsa.pub 
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCUtTwJHXhh/j1InwwNS6WAw7XdwMIpcCQgDmduEpia0/OYcazQ05GKXXo+9TIvS3RF8DHmGk7lGMW0FrYyoOwSVqazZH5wmZGieFjAxLMH9AuoA+6LzGuZbhJ/xZwG9Xmr2c6w6YHU0KnmnfyGdq3Z+i3tjiOGaOMQSSt6AthEvLCuNiYojCc47i1hPiAQZB5pEIgxxECk3WoRhk3rmYAzJvCJmHeQOvpY++coyj7/8kLSPx+APgG0XMXIIqStWFlLT8LwHmx+aKIsA6n0TO32i3hoG7w3vqEsWXE+ypW+R+WTcGQyqkzrf3jYxew2L8PH148vFdmci7O2ZqijZMo1 lisi@node

3.将公钥拷贝到github

4.在github新建存储库

四、本地客户端上传操作

1.创建测试文件

[lisi@node lisi]$ echo "# test" >> README.md
[lisi@node lisi]$ touch file1 file2 aa.txt docker.yaml 
[lisi@node lisi]$ ll
total 4
-rw-rw-r-- 1 lisi lisi 0 Nov 11 15:15 aa.txt
-rw-rw-r-- 1 lisi lisi 0 Nov 11 15:15 docker.yaml
-rw-rw-r-- 1 lisi lisi 0 Nov 11 15:15 file1
-rw-rw-r-- 1 lisi lisi 0 Nov 11 15:15 file2
-rw-rw-r-- 1 lisi lisi 7 Nov 11 15:14 README.md

2.创建工作区

[lisi@node lisi]$ git init
Initialized empty Git repository in /home/lisi/github/lisi/.git/

3.将测试文件添加到本地暂存区

[lisi@node lisi]$ git add .
[lisi@node lisi]$ git status
# On branch master
#
# Initial commit
#
# Changes to be committed:
#   (use "git rm --cached <file>..." to unstage)
#
#	new file:   README.md
#	new file:   aa.txt
#	new file:   docker.yaml
#	new file:   file1
#	new file:   file2
#

4.提交文件到本地仓库

[lisi@node lisi]$ git commit -m "first commit"
[master (root-commit) 94d3ea2] first commit
 5 files changed, 1 insertion(+)
 create mode 100644 README.md
 create mode 100644 aa.txt
 create mode 100644 docker.yaml
 create mode 100644 file1
 create mode 100644 file2

5.添加远程仓库

[lisi@node lisi]$ git branch -M main
[lisi@node lisi]$ git remote add origin https://github.com/aa18/test.git

6.上传文件到代码仓库

git config --global http.sslVerify false
git push -u origin main

五、github查看上传结果