Reference link
https://docs.digitalocean.com/products/droplets/how-to/add-ssh-keys/create-with-openssh/
https://www.ssh.com/academy/ssh/putty/windows/puttygen
https://docs.sse.cisco.com/sse-user-guide/docs/deploy-connector-vmware#ssh-key-generation
Examples)
ssh-keygen -t ed25519 -C "your_email@example.com"
ssh-keygen -t rsa -b 4096 -C "your_email@example.com"
% ssh-keygen -t rsa -b 4096 -C "tkurokaw@xxx.com"
Generating public/private rsa key pair.
Enter file in which to save the key (/Users/taka/.ssh/id_rsa): /Users/taka/.ssh/tk_rsa
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /Users/taka/.ssh/tk_rsa
Your public key has been saved in /Users/taka/.ssh/tk_rsa.pub
The key fingerprint is:
SHA256:OdB5bXaKj4HzBMosVTSTCH5XdG54ntAPjGAHm0jHwy0 tkurokaw@cisco.com
The key's randomart image is:
+---[RSA 4096]----+
| ...=X=+ . |
| . ..*EX.O |
| . = Bo= @ . |
| = + = O * |
| . + S + + . |
| . = + |
| o . |
| |
| |
+----[SHA256]-----+
% ls -al /Users/taka/.ssh/
<snip>
-rw------- 1 taka staff 3381 Mar 4 15:47 tk_rsa
-rw-r--r-- 1 taka staff 744 Mar 4 15:47 tk_rsa.pub
% more /Users/taka/.ssh/tk_rsa
-----BEGIN OPENSSH PRIVATE KEY-----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-----END OPENSSH PRIVATE KEY-----
% more /Users/taka/.ssh/tk_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDJy8baSNz7hQiUoz2quglMp79gjkMd56DqGVxRSdglHyE5WGBsx4S3lXP6GmaiDS0oE8BW1uoLArGO0dE7+D96uD2VhgClMtYNeqANdLM1ftNWRf9Y4EBTa8Lg1UV8xLHBBmXKX8+tTs0ZNut02JDouAoS2ZCeCmUlpbl7sgZ5BDsvhoQaILJ/AlHmeJ8Sp0PUYCr17WjIacZ2T4yQV6ENmrtlrZ5C1vL6cX6vUKqoSA+XWfG4RIAgzlLs23hw7KYxpHLLHsrfs1rte1IAPNacAMm+FoyPHUNVzYmYjk1wGBqzr0UjrkmvowgHG0+F4QGvT4y8r0UhWLUCrZLwgJyR40FO7Z1PxX+omkwdB4QQele9JpX51cHxof6nmWRKbxgl71FkB6wapkA/ZoDvwd+LuiNW5JHSQOgX2KmU+Wm09u8dPwbvnru+j3Rmwi8hogxoZmciXau0L9L8jH32I1RDutciAQB+ax/M905A1F1sOHHhIYAM4bHK50LX4zVgq1EneVB1mIr1TVJYuytOiPqG8wd+Ty8Y4E1HMlppxUP5Loq2Y5tXdsmruO6aOPNmXvYO0/29oXvsOQzN4tnltxYF5Fy/LPNbp81+0U0kGYOMiWxh35QUkqED/JX4qjSJN1JQdz74QHbOH8OYZJzkeJcYqEPb/df4pfWBntzw4qXWqQ== tkurokaw@xxx.com
No comments:
Post a Comment