SSH without Password, a Simple Way

Send key pairing to remote computer

Code :

[msmunir@msmunir1 ~]$ cd .ssh

[msmunir@msmunir1 .ssh]$ scp id_rsa.pub
msmunir@202.46.3.66:/home/msmunir/.ssh/id_rsa.pub.lenovo

msmunir@202.46.3.66's password:


id_rsa.pub 100% 410 0.4KB/s 00:00

[msmunir@msmunir1 .ssh]$



Edit "authorized_keys" file on remote computer

Code :

[msmunir@msmunir1 .ssh]$ ssh msmunir@202.46.3.66

msmunir@202.46.3.66's password:

Last login: Sun Jan 25 22:33:30 2009 from 125.160.107.126

msmunir@serpong5:~ # cd .ssh

msmunir@serpong5:~/.ssh # more id_rsa.pub.lenovo

ssh-rsa
AAAAB3NzaC1yc2EAAAABIwAAAQEA1nqwTFg3IoUoUdyAQ65R+26ipEX42L7C3NcBcYEEtY78

lT/qeSaPIPGyfiMXCOeGtghQ12Msrflott+AblAxizERwvNPjeI0DcxSXTbE15R7M5SjOSSKz1wCIyBi

IK5Bi5iIY36K3wqoGSfkekcbtGQKbf+vftwtlsTdrXVO0WMPxoTwJBNGxgljT45JaGyM7KiZpWMFTPBo

jGOiMJY6xV416ZnFlxpKUIMyoKvlysefxI3bw2LnbcDswadpYJInGfqp9pywaMPoA976C43dkmimTLfs

juTFHWSlv8AS4QWuMFev72y9vGVoZ21Fc0dSE3WJ7ovT7d14G6Tf75tBrw==
msmunir@msmunir1.ba

tan.go.id

msmunir@serpong5:~/.ssh #



Block this content of "id_rsa.pub.lenovo" file, then Copy and paste to "authorized_keys" file.


Code :
msmunir@serpong5:~/.ssh # mcedit authorized_keys

Paste with "Ctr-Sht-V" button, edit to make 6 lines become 1 line. Save with F2 and Quit with F10.


Now, you can SSH without password.

By. Muh. Sirojul Munir (msmunir@batan.go.id)