Git配置

Git配置

git配置

安装Git

sudo apt-get install git
git --version

Git 全局设置

• name #这里随便取
• email #这里是邮箱，与git平台的邮箱匹配

git config --global user.name "aniuger"
git config --global user.email "aniuger@163.com"

查看config配置消息：

git config --list

如果有多个name值时执行：

git config --global --replace-all user.name "aniuger"
git config --global --replace-all user.email "aniuger@163.com"

创建并配置密钥

• rsa 适合老型设备。-b 4096
• ed25519 适合新型设备，更加安全高效。
• 如果后期还会生成其他的密钥，建议把 save the key 重新更名，如：id_ed25519_git id_ed25519_linux

ssh-keygen -t ed25519 -C "aniuger@163.com"

Generating public/private ed25519 key pair.
Enter file in which to save the key (C:\Users\Administrator/.ssh/id_ed25519): C:\Users\Administrator/.ssh/id_ed25519_git   ##保存秘钥的位置
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in id_ed25519_git
Your public key has been saved in id_ed25519_git.pub
The key fingerprint is:
SHA256:7wmryfbm/FxxxxxxxEid/z3B6Zxxxxxxxxq0 aniuger@163.com
The key's randomart image is:
+--[ED25519 256]--+

PS C:\Users\Administrator\.ssh> ls
    目录: C:\Users\Administrator\.ssh
Mode                 LastWriteTime         Length Name
----                 -------------         ------ ----
-a----          2026/5/4     15:24            411 id_ed25519_git
-a----          2026/5/4     15:24             98 id_ed25519_git.pub

把 id_ed25519_git.pub 内容复制到：gitee --> 安全设置 --> SSH公钥 --> 添加公钥 --> 把 id_ed25519_git.pub 内容粘贴进来。

• gitee ssh配置页
• github ssh配置页

创建配置文件 C:\Users\Administrator\.ssh\config

Host github.com
HostName github.com
IdentityFile C:\Users\Administrator\.ssh\id_ed25519_git

Host gitee.com
HostName gitee.com
IdentityFile C:\Users\Administrator\.ssh\id_ed25519_git

添加私钥(ed25519) 可选配置

• 查看ssh服务：Get-Service ssh-agent

  Status   Name               DisplayName
  ------   ----               -----------
  Stopped  ssh-agent          OpenSSH Authentication Agent

• 设置ssh服务：Set-Service -Name ssh-agent -StartupType Manual

• 启动ssh服务：Start-Service ssh-agent

• 添加私钥：ssh-add ~/.ssh/id_ed25519_git，ssh-agent -s

校验公钥应用是否生效

ssh -T git@gitee.com

ssh -T git@github.com

提示输入yes，以后提交代码就不用输入账号密码

PS C:\Users\k> ssh -T git@gitee.com
Hi jin! You've successfully authenticated, but GITEE.COM does not provide shell access.'

PS C:\Users\k> ssh -T git@github.com
Hi top! You've successfully authenticated, but GitHub does not provide shell access.'

强制推送

解决 Push rejected: Push to xxxx/master was rejected

git pull origin develop –allow-unrelated-histories
git push -u origin develop -f

Gitee 推送

创建 git 仓库:

mkdir xxx
cd xxx
git init 
touch README.md
git add -A
git commit -m "first commit"
git remote add origin https://gitee.com/xxx/xxx.git
或者
git remote set-url origin https://自己的token@gitee.com/用户（组织）名称/仓库名称.git


git push -u origin "master"

已有仓库:

git remote add origin https://gitee.com/xxx/xxx.git
或者
git remote set-url origin https://自己的token@gitee.com/用户（组织）名称/仓库名称.git

git push -u origin "master"

GitHub 推送

未有仓库:

### 创建本地项目
mkdir blogres.github.io
cd blogres.github.io
git init
git add -A
### 提交本地代码
git commit -m '提交代码了丫'
### 创建分支
git branch -M main

### https与远程仓库关联
git remote add origin https://github.com/blogres/blogres.git
git remote set-url origin https://自己的token@github.com/blogres/blogres.git
### 使用ssh连接
git remote add origin git@github.com:blogres/blogres.git
git remote set-url origin git@github.com:blogres/blogres.git

### 推送
git push -f origin main

已有仓库:

git remote add origin git@github.com:blogres/blogres.git
git branch -M main
git push -u origin main