mirror of
https://github.com/tldr-pages/tldr.git
synced 2025-04-23 17:42:07 +02:00
19 lines
485 B
Markdown
19 lines
485 B
Markdown
# ssh-keygen
|
|
|
|
> Generate ssh keys user for authentication, password-less logins, and other things.
|
|
|
|
- Generate a key interactively:
|
|
|
|
`ssh-keygen`
|
|
|
|
- Generate a DSA 2048 bit (default) key:
|
|
|
|
`ssh-keygen -t dsa`
|
|
|
|
- Generate an RSA 4096 bit key with your email as a comment:
|
|
|
|
`ssh-keygen -t rsa -b 4096 -C "{{email}}"`
|
|
|
|
- Retrieve the key fingerprint from a host (useful for confirming the authenticity of the host when first connecting to it via SSH):
|
|
|
|
`ssh-keygen -l -F {{remote_host}}`
|