生成新的秘钥
你需要把邮件地址换成你自己的邮件地址,然后一路回车,使用默认值即可,因为这个Key仅仅用于简单的服务,所以也无需设置密码。
完成后会有如下显示
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /Users/你的电脑用户名/.ssh/id_rsa.
Your public key has been saved in /Users/你的电脑用户名/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:5V6ZCQNS/3bVdl0GjGgQpWMFLazxTslnKbW2B1mbC+E example@qq.com
devops@DevopsdeMacBook-Pro ~ % ssh-keygen -t rsa -C "zhen.guo@pplingo.com" Generating public/private rsa key pair. Enter file in which to save the key (/Users/devops/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /Users/devops/.ssh/id_rsa Your public key has been saved in /Users/devops/.ssh/id_rsa.pub The key fingerprint is: SHA256:4xsUqRuFAjD2dp73LDwwhB49KpuSI268wAwYYhk3DbU zhen.guo@pplingo.com The key's randomart image is: +---[RSA 3072]----+ |o+.++. | |..=.+... . | |oo =.E. + | |+.o *.oo . | |o. o =o.S | |+.+ ==o. | |B= .+oo | |=+ oo | |.o. . | +----[SHA256]-----+ devops@DevopsdeMacBook-Pro ~ %
如果服务器端需要公钥, 直接把.ssh目录下的id_rsa.pub配置即可, id_rsa为私钥一定要保密!!!!
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