Roy Sigurd Karlsbakk <r...@karlsbakk.net> schrieb am 27.04.2009 16:03:01:
> I just wonder what the reasons are to use NRPE in favour of checks
> over ssh with ssh keys. To me, NRPE seems just one more piece of
> software that may potentioally be broken and more hassle with
> firewalls. Why do people still use it when ssh checks are just as
> simple and (in my opinion) far more secure?
Because ssh has way more overhead especially because of the way
how the ssl connection is handled. Therefor a check_by_ssh check
takes longer then a check_nrpe check. This _is_ significant if
you are running 2k checks per minute like me and some other people.
Lots of check_by_ssh checks slow down the machine by a big degree
and check latency will skyrocket.
Regards
Sascha
GFKL Financial Services AG
Vorstand: Dr. Peter Jänsch (Vors.), Jürgen Baltes, Dr. Tom Haverkamp
Vorsitzender des Aufsichtsrats: Dr. Georg F. Thoma
Sitz: Limbecker Platz 1, 45127 Essen, Amtsgericht Essen, HRB 13522
------------------------------------------------------------------------------
Crystal Reports - New Free Runtime and 30 Day Trial
Check out the new simplified licensign option that enables unlimited
royalty-free distribution of the report engine for externally facing
server and web deployment.
http://p.sf.net/sfu/businessobjects
_______________________________________________
Nagios-users mailing list
Nagios-users@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
