Windows（Ubuntu）下GitBash生成public ssh key

来源：互联网发布：淘宝商品自检编辑：程序博客网时间：2024/05/14 00:05

SSH目前是Unix和Linux上用于加密连接远程服务器的命令行工具。不仅是Windows用户将能够使用OpenSSH连接远程服务器，Windows系统本身也将运行一个服务来允许远程设备进行连接.

Windows

切换到C:\Users\<username>\.ssh

执行命令：ssh-keygen -t rsa -C "邮箱地址"

Generating public/private rsa key pair.

Enter file in which to save the key (//.ssh/id_rsa):

第一次生成由于没有id_rsa文件和id_rsa.pub文件，所以需要生成这两个文件，然后手动输入：./id_rsa

Enter file in which to save the key (//.ssh/id_rsa): ./id_rsa，虽然要求输入//.ssh/id_rsa，但这种方式不是在当前目录下

接下来两部是要求输入密码，不输入直接回车就完成了。

justbecause@DESKTOP-Q2PDR14 .ssh $ ssh-keygen -t rsa

Generating public/private rsa key pair.

Enter file in which to save the key (/c/Users/justbecause/.ssh/id_rsa): enter

Enter passphrase (empty for no passphrase): enter

Enter same passphrase again:

Your identification has been saved in /c/Users/justbecause/.ssh/id_rsa.

Your public key has been saved in /c/Users/justbecause/.ssh/id_rsa.pub.

The key fingerprint is:

SHA256:6lguUfZeTIdIDfwt6cpArBQ5cuS+jWatOUYs0Cx9R7g justbecause@DESKTOP-Q2PDR14

The key's randomart image is:

+---[RSA 2048]----+

| ..o ..o |

| ..* . o . |

| + o.* . o + |

|o +.E * . * o |

| o +.* .S+ o |

| . ==... + |

| o=.=+ o |

| o+B + |

| .+oo |

+----[SHA256]-----+

justbecause@DESKTOP-Q2PDR14 .ssh $ ls

id_rsa id_rsa.pub known_hosts

justbecause@DESKTOP-Q2PDR14 .ssh $

C:\Users\yang\.SSH\id_rsa.pub

复制代码到：http://122.204.161.96:18099/profile/keys/42 Add SSH Key

Ubuntu 下解决办法

(1) lyt@lyt-machine:~$ ssh-keygen -t rsa -C "yh_hzsd@163.com"
Generating public/private rsa key pair.
Enter file in which to save the key (/home/lyt/.ssh/id_rsa): 《Enter》
Enter passphrase (empty for no passphrase):

【在ubuntu下以点开头命名的文件和文件夹是隐藏的,进入自己主目录，按ctrl+h.就能看见以点号开头的隐藏文件,有些文件因为权限问题无法编辑，打开终端输入sudo nautilus，会出现超级用户文件夹，就能编辑任何文件】

(2) 然后将生成的id_rsa.pub的内容原封不动复制代码到：http://122.204.161.96:18099/profile/keys/42 Add SSH Key

结果报错了：fatal: 'server' does not appear to be a git repository

fatal: Could not read from remote repository

Please make sure you have the correct access rights

and the repository exists.【百思不得其解，结果是 vi .git/config 没配置】

(3) [core]

repositoryformatversion = 0

filemode = true
bare = false
logallrefupdates = true

[remote "origin"]

url = git@122.204.161.96:yangheng/ccnu_edx.git

fetch = +refs/heads/*:refs/remotes/origin/*

[remote "server"] （此行是复制过来的）

url = git@122.204.161.96:xuxiao/ccnu_edx.git

fetch = +refs/heads/*:refs/remotes/server/*

[branch "develop"]

remote = origin

merge = refs/heads/develop

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