创建远程仓库并且克隆远程仓库到本地

一：HTTP方式克隆远程仓库：
1:我的远程仓库地址：https://github.com/renshanwen/python39.git
2：克隆远程仓库到本地：

ubuntu@python:~/Desktop$ git clone https://github.com/renshanwen/python39.git
正克隆到 'python39'...
remote: Enumerating objects: 5, done.
remote: Counting objects: 100% (5/5), done.
remote: Compressing objects: 100% (4/4), done.
remote: Total 5 (delta 0), reused 0 (delta 0), pack-reused 0
展开对象中: 100% (5/5), 完成.

3：配置身份信息：

ubuntu@python:~/Desktop/python39$ git config user.name '经理'
ubuntu@python:~/Desktop/python39$ git config user.email 'manager997@163.com'

4：创建自己的项目文件，并且将自己的项目提交到缓存，然后提交到本地仓库，最后提交到远程仓库。

ubuntu@python:~/Desktop/python39$ touch hello.py
ubuntu@python:~/Desktop/python39$ git add .
ubuntu@python:~/Desktop/python39$ git commit -m '我是产品经理，我要立项'
[master 9b0a286] 我是产品经理，我要立项
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 hello.py
ubuntu@python:~/Desktop/python39$ git push
Username for 'https://github.com': renshanwen
Password for 'https://renshanwen@github.com': 
对象计数中: 3, 完成.
Delta compression using up to 4 threads.
压缩对象中: 100% (2/2), 完成.
写入对象中: 100% (3/3), 305 bytes | 305.00 KiB/s, 完成.
Total 3 (delta 1), reused 0 (delta 0)
remote: Resolving deltas: 100% (1/1), completed with 1 local object.
To https://github.com/renshanwen/python39.git
   6bac8b3..9b0a286  master -> master
ubuntu@python:~/Desktop/python39$ 

5：让本地仓库记住密码，这样提交不用输入密码了。

设置记住密码（默认15分钟）：
git config --global credential.helper cache
如果想自己设置时间，可以这样做(1小时后失效)：
git config credential.helper 'cache --timeout=3600'
长期存储密码：
git config --global credential.helper store

二：配置SSH：
《一》配置SSH公钥入口
1:点击自己的settings
2:选择SSH and GPG keys
3:点击new SSH key
4:title随便写，点击add SSH key
《二》修改电脑git配置：
1:在家目录下修改：.gitconfig文件：

  vim .gitconfig

[user]
      email = 1173714240@qq.com
      name = renshanwen

2：生成SSH公钥，三次回车到最后：

  ssh-keygen -t rsa -C "1173714240@qq.com"

在根目录下,进入密钥文件夹：

cd .ssh

ll查看密钥文件
cat id_rsa.pub 查看公钥内容，并复制。

ubuntu@python:~/Desktop/python39$ ssh-keygen -t rsa -C "1173714240@qq.com"
Generating public/private rsa key pair.
Enter file in which to save the key (/home/ubuntu/.ssh/id_rsa): 
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /home/ubuntu/.ssh/id_rsa.
Your public key has been saved in /home/ubuntu/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:8Uqx1GfW0twZTQKLt7aYS/K+ggoWqY7SOIhBpkoRKTc 1173714240@qq.com
The key's randomart image is:
+---[RSA 2048]----+
|  .         ...oo|
|.oE      . . = o+|
|....    + o B +..|
| + .   . = = o   |
|+ +     S . o    |
|oo .   . . + .   |
|*+o    .o + .    |
|X...  . .+ .     |
|oo  ..   o=.     |
+----[SHA256]-----+
ubuntu@python:~/Desktop/python39$ cd .ssh/
bash: cd: .ssh/: 没有那个文件或目录
ubuntu@python:~/Desktop/python39$ cd
ubuntu@python:~$ cd .ssh/
ubuntu@python:~/.ssh$ ll
总用量 16
drwx------  2 ubuntu ubuntu 4096 8月  24 19:01 ./
drwxr-xr-x 29 ubuntu ubuntu 4096 8月  24 18:22 ../
-rw-------  1 ubuntu ubuntu 1675 8月  24 19:01 id_rsa
-rw-r--r--  1 ubuntu ubuntu  399 8月  24 19:01 id_rsa.pub
ubuntu@python:~/.ssh$ cat id_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDAwaWMKEo3Jh8xjMadWkcfziN2R5vemNzL+FLWAx4EEvK7dhsPYit1dGj7g2nfFM+6jlEj5S4ZxsRoniAJ/2kNkClY2ZAoAbV4nJfTPQaG3N/cZT93ehrYRa6mk9uxp5aBY1OR3DaHWLkLEN+CKBaBNN1KrJltLxM2F9zGG8tUCLS+B0SeExT7Jg8QTp3C2cN8WWSxN4EwtMgK4UKjTqCyq3uzONQRm4mVVRkC2zqXTPYGLcUmbr/cRRapTbE+3bj0UgJWJomWXs6TzaHgAO5uYInpId9a71GY2xwSl4hXHUGiLFUrlaPbiiAmO7Q5NW/bgGZiGU/GRl1alutVpNhR 1173714240@qq.com

最后点击新的密钥，粘贴进去就好了。