AW: difference between check_by_ssh / check_nrpe
Schaffranneck, Sven (K-DOI-5/4)
sven.schaffranneck at volkswagen.de
Thu Jul 22 09:46:12 CEST 2004
Hi,
> what is the main difference between check_by_ssh and check_nrpe?
> both of them needs a daemon on the remote server where from a
> script/binary is started. both connections are encrypted.
yes, both needs a daemon, both are encrypted (nrpe maybe, because encryption
on hp-ux and aix doesn't work for me) and both starts scripts on the remote
server.
the main difference ist the performance. check_by_ssh is more than poor. it
needs huge amoung of cpu-time couse of ssh, nrpe is very performant.
if you need to check behind firewalls, check_by_ssh is maybe what you want,
because you don't have to open a new port, if you already opened it for ssh.
an other argument is is, that you can connect with different users if you
are using check_by_ssh. so you can check oracle with the oracle-user and
check prozesses with some other user.
everything has its pro's and con's ...
Mit freundlichen Grüssen,
Sven Schaffranneck
K-DOI-5/4
Volkswagen AG
Brieffach 1883
38436 Wolfsburg
Telefon: +49 (5361) 9-3 88 58
http://www.volkswagen.de
-------------------------------------------------------
This SF.Net email is sponsored by BEA Weblogic Workshop
FREE Java Enterprise J2EE developer tools!
Get your free copy of BEA WebLogic Workshop 8.1 today.
http://ads.osdn.com/?ad_idG21&alloc_id040&op=click
_______________________________________________
Nagios-users mailing list
Nagios-users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
More information about the Users
mailing list