Search found 13 matches

by ThomasJohansen
Thu May 12, 2016 11:13 am
Forum: Open Source Nagios Projects
Topic: Automatic service_description from -> mrtg description -> sw
Replies: 5
Views: 2534

Re: Automatic service_description from -> mrtg description -

I was hoping there was a better way... Since it's usefull in many ways. :) Thx for the answer ;)
by ThomasJohansen
Thu May 12, 2016 10:37 am
Forum: Open Source Nagios Projects
Topic: Nagios 4.1.1 servicegroup error
Replies: 2
Views: 2325

Re: Nagios 4.1.1 servicegroup error

not sure but should

members Current Load

not be

members localhost

I would say it is localhost there is member not Current Load, but it's just a guess
by ThomasJohansen
Thu May 12, 2016 10:29 am
Forum: Open Source Nagios Projects
Topic: Nagios Core email notification
Replies: 4
Views: 2360

Re: Nagios Core email notification

Several things to look for...

1. Make sure it's possible to sent e-mail from the postfix. http://www.postfix.org/BASIC_CONFIGURATION_README.html
2. Make sure it's possible for postfix to recieve e-mail.

Do you get any errors in your maillog?
by ThomasJohansen
Thu May 12, 2016 10:11 am
Forum: Open Source Nagios Projects
Topic: Nagios Core email notification
Replies: 4
Views: 2360

Re: Nagios Core email notification

You mention you haven't configured postfix yet, that could very well be the issue. The files you wish to look into is main.cf and master.cf You could also try type the following at the commandline "Mail <enter your email>" without " and <> #then it ask for subject line "TEST"...
by ThomasJohansen
Thu May 12, 2016 9:59 am
Forum: Open Source Nagios Projects
Topic: Nagios Core email notification
Replies: 4
Views: 2360

Re: Nagios Core email notification

Not sure about it is required but have you tried to add

use generic-contact

when you define contact (in contacts.cfg) ?
by ThomasJohansen
Wed May 11, 2016 5:52 am
Forum: Open Source Nagios Projects
Topic: Automatic service_description from -> mrtg description -> sw
Replies: 5
Views: 2534

Automatic service_description from -> mrtg description -> sw

Hi I have Nagios core 4.1.1 and mrtg installed, and everything works fine... Is it somehow possible to get the service_description by automatic from ex. mrtg output. What I would like to do is, when I change the description text on a port in the switch configuration, I can see the change in the mrtg...
by ThomasJohansen
Fri Apr 08, 2016 5:34 pm
Forum: Open Source Nagios Projects
Topic: Check Number of Hyper-V guests compaired with expected
Replies: 1
Views: 989

Check Number of Hyper-V guests compaired with expected

We have a Hyper-V cluster where I would like to know when a new Hyper-V Guest is installed.

let's say the current Hyper-v Host (cluster) have 16 Hyper-V guests, and I would like to know if someone is installed number 17.

Do is exist, and any ideas how to find a solution?

:?:
by ThomasJohansen
Wed Mar 30, 2016 8:52 am
Forum: Open Source Nagios Projects
Topic: Howto - Server down = OK ?
Replies: 6
Views: 2490

Re: Howto - Server down = OK ?

I'm trying to work with negate, and the alerts now working. but is it possible to change the Status text to be correct. in my case it say up when it is down and equal OK, but what I would like to is

text 'Down' equal OK (green)
text 'UP' equal CRITICAL (red)
by ThomasJohansen
Tue Mar 29, 2016 7:00 pm
Forum: Open Source Nagios Projects
Topic: Howto - Server down = OK ?
Replies: 6
Views: 2490

Re: Howto - Server down = OK ?

rhassing that did the trick... Thank you very much. :D
by ThomasJohansen
Sat Mar 26, 2016 3:43 pm
Forum: Open Source Nagios Projects
Topic: Howto - Server down = OK ?
Replies: 6
Views: 2490

Re: Howto - Server down = OK ?

Thank you, I haven't figured out how that one works, it's a bit tricky too figure out. Need to try several settings Any surgestion how command.cfg, and define host{ looks like when using negate? negate location: /use/local/nagios/libexec/ lets say server is called beta007 and is FQDN on mylan.dk (be...