[Xymon] HOST regex

[Bakkies Gatvol]

Please help me too!


aburtssom01.auca.corp
aburtssom02.auca.corp
aburtssom03.auca.corp
aburtssom04.auca.corp

astptoemm01.auca.corp

aburtssom01.auca.corp
aburtssom02.auca.corp
aburtssom03.auca.corp
aburtssom04.auca.corp



HOST=%((a(burt|scop)ssom0(1|2).auca.corp)|astptoemm01.auca.corp)


will this work?


and then how to I exclude it from a CLASS lower down?


CLASS=linux EXHOST=%*.auca.corp


could I



CLASS=linux EXHOST=%((a(burt|scop)ssom0(1|2).auca.corp)|astptoemm01.auca.corp)


________________________________
From: Xymon <xymon-bounces at xymon.com> on behalf of Root, Paul T <Paul.Root at CenturyLink.com>
Sent: Monday, December 4, 2017 4:17 PM
To: 'Mills,David (HHSC Contractor)'; xymon at xymon.com
Subject: Re: [Xymon] HOST regex


Ah, I see, I was adding more machines with a , after the regex, but that’s treated as part of the regex, and the [] vs () for numbers.



Thanks,

Paul.



From: Mills,David (HHSC Contractor) [mailto:David.Mills at hhsc.state.tx.us]
Sent: Monday, December 04, 2017 2:56 PM
To: Root, Paul T; xymon at xymon.com
Subject: RE: HOST regex



Paul –



As far as just the Perl RE goes, use this:



(iadncmds[1-6])|( iadccmds1[1-9])|…



So, in analysis.cfg: HOST=%(iadncmds[1-6])|( iadccmds1[1-9])| …   # Where the “|…” includes the rest of your hosts, following a similar pattern



Use “[]”s to specify a range of numbers, not parens…



$  perl -e 'for ($i = 0; $i <= 7; $i ++ ) { if ( "iadncmds$i" =~ /iadncmds[1-6]/ ) { print "This matches: iadncmds$i\n" } else { print "iadncmds$i does not match...\n" } }'

iadncmds0 does not match...

This matches: iadncmds1

This matches: iadncmds2

This matches: iadncmds3

This matches: iadncmds4

This matches: iadncmds5

This matches: iadncmds6

iadncmds7 does not match...







~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~

David Mills
Systems Administrator
Northrop Grumman
(512) 595-1238 (mobile)



From: Xymon [mailto:xymon-bounces at xymon.com] On Behalf Of Root, Paul T
Sent: Monday, December 4, 2017 2:46 PM
To: xymon at xymon.com<mailto:xymon at xymon.com>
Subject: [Xymon] HOST regex



I’m having trouble getting a regex going for hostnames in analysis.cfg



I’ve got machines   iadncmds1  through iadncmds6 and iadccmds1 through iadncmds9 and a couple other machines, all should/will have the same things to look at (ports, procs, etc).



I’ve tried the following:

HOST=%iad(ncm|ccm)ds(1-9),apancmdsd1,iadncmdsd2

HOST=%iad(ncm|ccm)ds\d,apancmdsd1,iadncmdsd2

HOST=%iad(ncm|ccm)ds.*,apancmdsd1,iadncmdsd2

HOST=%iad(ncm|ccm)ds(.*),apancmdsd1,iadncmdsd2



Any help here?



Thanks,

Paul.





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