AKAI TSUKI

System development or Technical something

ssh-keygen specifying output file with no passphrase.

create ssh key.

$ ssh-keygen -t rsa -b 2048 -f ./id_rsa -N ""
Generating public/private rsa key pair.
Your identification has been saved in ./id_rsa.
Your public key has been saved in ./id_rsa.pub.
The key fingerprint is:
*snip*
The key's randomart image is:
*snip*
$ ls -l
total 8
-rw------- 1 test test 1679 Apr  8 07:58 id_rsa
-rw-r--r-- 1 test test  397 Apr  8 07:58 id_rsa.pub
$