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git 在钥匙串中找不到指定的项 重新配置公钥撕咬
An SSH key allows you to establish a secure connection between your computer and GitLab. Before generating an SSH key in your shell, check if your system already has one by running the following command:
- cat~ / .ssh / id_rsa.pub
If you see a long string starting with
or
- ssh-rsa
, you can skip the
- ssh-dsa
step.
- ssh-keygen
Note: It is a best practice to use a password for an SSH key, but it is not required and you can skip creating a password by pressing enter. Note that the password you choose here can‘t be altered or retrieved.
To generate a new SSH key, use the following command:
- ssh - keygen - t rsa - C "[email protected]"
This command will prompt you for a location and filename to store the key pair and for a password. When prompted for the location and filename, you can press enter to use the default.
Use the command below to show your public key:
- cat~ / .ssh / id_rsa.pub
Copy-paste the key to the ‘My SSH Keys‘ section under the ‘SSH‘ tab in your user profile. Please copy the complete key starting with
and ending with your username and host.
- ssh-
To copy your public key to the clipboard, use code below. Depending on your OS you‘ll need to use a different command:
Windows:
- clip < ~ / .ssh / id_rsa.pub
Mac:
- pbcopy < ~ / .ssh / id_rsa.pub
http://www.jianshu.com/p/1232f048f98a
localhost:.ssh songximing$ cat ~/.ssh/id_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDbNYo5xDoMyEqLd+7QR7i0/h5BEMtaqSrqPgIMihRcj9qn31iMKdJWGVdieWZwMmX+PR8APYd4kxs9isbW9sAmhGWxCl2sdR3sQIg6NihJBjmXa0QayDaXIoTeaP6+YuLekRgBDfLXiVlIXBBgE3BvhN1EXMqpHNWTUMDOb/Gp94WFxiA1gWx1ehNC5xclO3j/EyyEUqVbTN6ijFHdaveBhVR7j1ypHW2JpuhQp1bQyW+A6MqeUTd4Gqhy/80juKndMAFM3P0krpwTQd9V6ChWwM0g7mtErh6BgErL9BIqt4DBsN/ou/DxnjygbXp2RS4xvc8exBfyktB1y4uyRx4P [email protected]
localhost:.ssh songximing$ git config --global user.email "[email protected]"
localhost:.ssh songximing$ git config --global user.name "songximing"
localhost:.ssh songximing$
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来源: http://www.bubuko.com/infodetail-2324760.html