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Re: Nagios_Nrpe

Please run these commands and post the entire output:

Code: Select all
su - scd
/home/scd/Basis_Nagios/plugins/check_ldap -H 'xxxxxxxxxxxxxxx' -b '' --port=9007 -D 'cn=xxxx,cn=xxx' -P 'xxxxxxxxxxxxx' -3 --ssl


What do you have set in your nrpe.cfg for these?

Code: Select all
nrpe_user=nagios
nrpe_group=nagios
by ssax
Wed Nov 13, 2019 5:53 pm
 
Forum: Nagios XI
Topic: Nagios_Nrpe
Replies: 17
Views: 145

Re: Forced to authenticate to start nagios, but still fails

Does it ask when you do it as the root account?

Code: Select all
su - root
systemctl start nagios


If you're doing it with a non-root account you'll likely need to use sudo and update your /etc/sudoers accordingly:

Code: Select all
sudo systemctl start nagios


Please PM a copy of your /etc/sudoers.
by ssax
Wed Nov 13, 2019 5:46 pm
 
Forum: Nagios Core
Topic: Forced to authenticate to start nagios, but still fails
Replies: 5
Views: 58

Re: NagiosXI - F5 Load Balancers

It's almost impossible to test UDP (not an SNMP inform, but an SNMP poll or SNMP trap, they are UDP), you'd need to look at the network path logs to see if it makes it. What I generally do is query it locally on the system (if possible), if I'm not able to do that I try to query it from a device tha...
by ssax
Fri Nov 08, 2019 5:44 pm
 
Forum: Nagios XI
Topic: NagiosXI - F5 Load Balancers
Replies: 1
Views: 48

Re: check nrpe/check nt communication issues

The general scenario is this: Things work great during the day, things don't work great during the night Backups and other high resource intensive tasks (such as vulnerability scanning) are scheduled at night, that's usually what it is. vMotions/VMWare backups, etc, something is impacting the networ...
by ssax
Fri Nov 01, 2019 3:38 pm
 
Forum: Nagios XI
Topic: check nrpe/check nt communication issues
Replies: 14
Views: 282

Re: How to monitor network traffic

You can technically run the Network Switch / Router Wizard to do this but you'll need to do the legwork and lab/test the plugins you find to see if they meet your needs. I found this: https://exchange.nagios.org/directory/Plugins/Operating-Systems/Windows/Check-Windows-Network-Traffic-2FUsage/detail...
by ssax
Fri Nov 01, 2019 12:27 pm
 
Forum: Nagios XI
Topic: How to monitor network traffic
Replies: 3
Views: 88

Re: Need help on setting up monitoring of Microsoft Exchange

Please see here: https://exchange.nagios.org/directory/Plugins/Email-and-Groupware/Microsoft-Exchange/Exchange-2016-Services-Check/details More than likely though you'll want to setup an agent such as NCPA/NSClient on the MS Exchange server so that you can run powershell scripts to monitor the thing...
by ssax
Fri Nov 01, 2019 12:21 pm
 
Forum: Nagios Core Development
Topic: Need help on setting up monitoring of Microsoft Exchange
Replies: 1
Views: 69

Re: N Core on RaspberryPi, email not generated . . .

Please let us know the exact host/service in question AND send us the resulting /tmp/NAGIOSFILES.zip file from this command: zip -r /tmp/NAGIOSFILES.zip /path/to/your/nagios/etc/directory Generally would be this: zip -r /tmp/NAGIOSFILES.zip /usr/local/nagios/etc But you'll need to tailor to your sys...
by ssax
Thu Oct 31, 2019 4:35 pm
 
Forum: Nagios Core
Topic: N Core on RaspberryPi, email not generated . . .
Replies: 1
Views: 64

Re: Nagios core 4.4.3 and gearman worker timeout

The assumption is that the firewall rules/ACLS/routes are not in place? Is it in a different datacenter? Different subnet? Did you re-IP? Please have your firewall/security/network admins investigate the network paths, the firewalls, AND any IPS/IDS devices you have in your network. Run this from wo...
by ssax
Thu Oct 31, 2019 3:35 pm
 
Forum: Nagios Core Development
Topic: Nagios core 4.4.3 and gearman worker timeout
Replies: 3
Views: 80

Re: Check_esx error domain user

Send the FULL output of this one:

Code: Select all
./check_vmware_api.pl -H serveresxi -u 'nagiosusr' -p 'password' -l cpu -vvv --trace=4
by ssax
Thu Oct 31, 2019 3:30 pm
 
Forum: Nagios Core
Topic: Check_esx error domain user
Replies: 5
Views: 133

Re: NCPA agent on Suse 11, ppc architecture

We do not have ppc hardware here to build against, you will need to compile from source or use an alternative agent such as NRPE that someone else has built. https://github.com/NagiosEnterprises/ncpa Or you can use check_by_ssh: https://assets.nagios.com/downloads/nagiosxi/docs/Monitoring_Hosts_Usin...
by ssax
Wed Oct 30, 2019 3:50 pm
 
Forum: Nagios XI
Topic: NCPA agent on Suse 11, ppc architecture
Replies: 4
Views: 68
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