sshkey
cd ~/.ssh
ssh-keygen -t rsa -C "实际的eamil地址"
···
// 一路回车,出现以下则说明成功
Your identification has been saved in C:\Users\Administrator/.ssh/id_rsa
Your public key has been saved in C:\Users\Administrator/.ssh/id_rsa.pub
···
id_rsa.pub
内的内容,粘贴至远程 git
网站设置。git remote -v
查看本地远程仓库地址git remote rm origin
删除本地仓库地址git remote -v
查看本地仓库地址是否删除git remote add origin xxx
添加新的远程仓库地址,xxx为新的远程仓库地址git remote -v
查看本地更新的仓库地址是否已经生效有两种办法:
一. clone
项目到本地,然后将本地项目内的文件复制过去,add
后推送到远程
二. 合并两个项目
git init
git add .
git commit -m "commit first project"
git remote -v
查看本地是否有仓库地址,没有的话直接添加,有的话通过 git remote rm origin
删除。git remote add origin xxx
建议远程地址,使用
SSH
地址,因为使用https
地址时遇到一些鉴权问题。形如git@github.com:xxx/xxx.git
。
github
目前主分支名称已由 master
修改为 main
git pull origin main
如果含有共同文件时需要:git merge origin/main
git push -u origin main
提交代码时,遇见以下错误
error: src refspec main does not match any.
error: failed to push some refs to 'xxx.git'
查了下,是本地分支名称和远程仓库不匹配,通过以下方式修改
git branch -m "原名称" "想要推送的远程分支名称"
原名称
可以通过 git branch
查询。
拉取 github
的代码时,出现错误
> git pull --tags origin main
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
原因:拉取方式采用的 SSH
,然后22端口被防火墙屏蔽了,或者被科学network工具纂改了DNS解析。
解决方案一:使用https协议;
解决方案二:修改端口为443:
ssh -T -p 443 git@ssh.github.com
,测试443端口是否可用,示例如下:PS C:\Users\Administrator> ssh -T -p 443 git@ssh.github.com
The authenticity of host '[ssh.github.com]:443 ([20.205.243.160]:443)' can't be established.
ED25519 key fingerprint is SHA256:+***************************
This host key is known by the following other names/addresses:
C:\Users\Administrator/.ssh/known_hosts:1: github.com
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '[ssh.github.com]:443' (ED25519) to the list of known hosts.
Hi weizwz! You've successfully authenticated, but GitHub does not provide shell access.
~/.ssh/config
文件里添加如下内容,如果没有 config
文件,则新建一个# Add section below to it
Host github.com
Hostname ssh.github.com
Port 443
然后重新 pull
代码,则恢复正常fatal detected dubious ownership in repository at
解决办法重装系统后,执行原来仓库下文件时报错
fatal: detected dubious ownership in repository at 'xxxxx'
原因:git新的权限安全策略导致的报错,可以按提示把目录添加到信任列表
git config --global --add safe.directory "*"
LF will be replaced by CRLF
警告背景:
CR为回车符,LF为换行符。Windows结束一行用CRLF,Mac和Linux用LF。
core.autocrlf:
false表示取消自动转换功能。适合纯Windows;
true表示提交代码时把CRLF转换成LF,签出时LF转换成CRLF。适合多平台协作;
input表示提交时把CRLF转换成LF,检出时不转换。适合纯Linux或Mac
单人项目:设置 git config --global core.autocrlf false
,关闭提示即可;
多人协作,确定是结尾用CRLF还是LF,然后将统一转换。