Windows客戶端配置GitHub的SSH公鑰
阿新 • • 發佈：2017-09-09
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檢查SSH keys的設置
$ cd ~/.ssh/
如果顯示”No such file or directory”，跳到第三步，否則繼續。
備份和移除原來的SSH key設置
如果已經存在key文件，需要備份該數據並刪除之
$ ls id_rsa id_rsa.pub known_hosts $ mkdir key_backup $ cp id_rsa* key_backup/ $ rm id_rsa*
生成新的SSH key
輸入下面的代碼，可以生成新的key文件，只需要使用默認的設置即可，當需要輸入文件名的時候，回車即可
$ ssh-keygen -t rsa -C "你的郵箱@qq.com" Generating public/private rsa key pair. Enter file in which to save the key (/c/Users/WX/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /c/Users/WX/.ssh/id_rsa. Your public key has been saved in /c/Users/WX/.ssh/id_rsa.pub. The key fingerprint is: 1d:cc:7e:b3:7e:92:f7:ab:c6:75:56:73:62:30:bc:8c 你的郵箱@qq.com The key‘s randomart image is: +--[ RSA 2048]----+ | . | | o + | | +o + | | oE.o o.o| | S o o. .+| | . o .o| | o....| | .ooo | | o=.oo| +-----------------+
Enter passphrase (empty for no passphrase):這裏可以輸入密碼，在登錄時驗證
添加SSH key到GitHub
用文本編輯工具打開id_rsa.pub文件，如果看不到這個文件，你需要設置顯示隱藏文件。準確的復制這個文件的內容，才能保證設置的成功。
在GitHub的主頁上點擊設置按鈕，選擇SSH Keys項，把復制的內容粘貼進去，然後點擊Add Key按鈕即可，Title任意選擇。
測試一下
輸入下面命令，測試是否設置成功（第一次登錄）
$ ssh -T [email protected] The authenticity of host ‘github.com (192.30.255.112)‘ can‘t be established. RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48. Are you sure you want to continue connecting (yes/no)? y Warning: Permanently added ‘github.com,192.30.255.112‘ (RSA) to the list of know n hosts. Enter passphrase for key ‘/c/Users/dyf/.ssh/id_rsa‘:（如果上一步設置密碼 這裏需要輸入） Hi dyf007! You‘ve successfully authenticated, but GitHub does not provide shell access.
參考：http://codepub.cn/2015/06/02/Windows-client-configuration-of-SSH-public-key-on-GitHub/ （這裏有設置多個sshKey的說明）
Windows客戶端配置GitHub的SSH公鑰