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| # mac & ubuntu 使用相同命令 jiiiiiin@jiiiiiins-MacBook-Pro ~/Documents/Vagrant/Ubuntu/xenial64 ssh-keygen ts Generating public/private rsa key pair. # 直接回车 Enter file in which to save the key (/Users/jiiiiiin/.ssh/id_rsa): Created directory '/Users/jiiiiiin/.ssh'. # 直接回车, 如果设置了密匙的密码,那么每次授权还要输入此密码,安全考虑也可以输入,取舍在己 Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /Users/jiiiiiin/.ssh/id_rsa. Your public key has been saved in /Users/jiiiiiin/.ssh/id_rsa.pub. The key fingerprint is: SHA256:t3c4jzFvjutIJUSbVHGEgD8V8kTzKxxh0TtW+N8qA+Y jiiiiiin@jiiiiiins-MacBook-Pro.local The key's randomart image is: +---[RSA 2048]----+ | .=+@Bo. | | .o Bo=o .| | .+.o .+ | | .o. .+..| | S o.+...o| | .o+ o o| | oo.* .. | | .EooXo | | ..=*+ | +----[SHA256]-----+ jiiiiiin@jiiiiiins-MacBook-Pro ~/Documents/Vagrant/Ubuntu/xenial64
# 查看 jiiiiiin@jiiiiiins-MacBook-Pro ~/Documents/Vagrant/Ubuntu/xenial64 ll -al ~/|grep ".ssh*" drwx------ 4 jiiiiiin staff 128B 1 21 22:01 .ssh jiiiiiin@jiiiiiins-MacBook-Pro ~/Documents/Vagrant/Ubuntu/xenial64 ll ~/.ssh/ total 16 # 私钥 -rw------- 1 jiiiiiin staff 1.6K 1 21 22:01 id_rsa # 公钥 -rw-r--r-- 1 jiiiiiin staff 418B 1 21 22:01 id_rsa.pub
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