Getting /var file system service monitor by default
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Getting /var file system service monitor by default
Getting /var file system service monitor by default when add Linux/Unix servers from config wizard, we have done using Linux snmp and also using nrpe having /var coming as default, this shows a critical alerts as /var not mounted as a separate file system in the servers.
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Re: Getting /var file system service monitor by default
Can you show the output of the following on that server:ganeshsambandam wrote:Getting /var file system service monitor by default when add Linux/Unix servers from config wizard, we have done using Linux snmp and also using nrpe having /var coming as default, this shows a critical alerts as /var not mounted as a separate file system in the servers.
Code: Select all
df -h
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Re: Getting /var file system service monitor by default
whcinxcamongodbs04b:~ # df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 16G 0 16G 0% /dev
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 16G 522M 16G 4% /run
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/sda2 38G 18G 19G 50% /
/dev/mapper/data_vg-data01_lv 1.2T 875G 354G 72% /data01
/dev/mapper/main1-cfgdata 98G 60M 93G 1% /cfgdata
tmpfs 3.2G 0 3.2G 0% /run/user/6503
tmpfs 3.2G 0 3.2G 0% /run/user/0
Filesystem Size Used Avail Use% Mounted on
devtmpfs 16G 0 16G 0% /dev
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 16G 522M 16G 4% /run
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/sda2 38G 18G 19G 50% /
/dev/mapper/data_vg-data01_lv 1.2T 875G 354G 72% /data01
/dev/mapper/main1-cfgdata 98G 60M 93G 1% /cfgdata
tmpfs 3.2G 0 3.2G 0% /run/user/6503
tmpfs 3.2G 0 3.2G 0% /run/user/0
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Re: Getting /var file system service monitor by default
Looking at this list, /var is not a mount point so it cannot be monitored separately from /
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Re: Getting /var file system service monitor by default
yes, /var is not a separate mount point from the server, but i see /var as a service after added the server to monitoring. I see this in host summary list of critical services. I can't see the service in core config manager, seems to be a stale service which getting added while adding server to monitoring. how do we get this fixed? Much appreciated.
Re: Getting /var file system service monitor by default
If you're not selecting it (or seeing it) in the configuration wizards, my first inclination is that you have a service called /var that is applied to a hostgroup that the host is a part of. You will need to go to Configure > Core Config Manager > Services, search for the exact name of the service, and then look at all of them and see if one of them has a hostgroup selected that the other hosts that shouldn't have the service also belong to.
If you need help you can PM one of us a copy of your profile (Admin > System Profile > Download Profile) and we can help you look but we'll need to know the exact service name and the exact hostname of one that shouldn't have it and does.
Additionally, please send the output of these commands just in case:
If you need help you can PM one of us a copy of your profile (Admin > System Profile > Download Profile) and we can help you look but we'll need to know the exact service name and the exact hostname of one that shouldn't have it and does.
Additionally, please send the output of these commands just in case:
Code: Select all
ps aux | grep nagios.cfg
ipcs -q
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Re: Getting /var file system service monitor by default
Yes, we have not seen /var as a disk while add server via Linux-snmp, but seeing it as a critical/warning service which doesn't exist to the host services.
Configure > Core Config Manager > Services, searched for /var service and all of them are actual/obsolute monitoring. I do not see the /var service here which server doesn't have /var mounted, but i see /var as warning or critical when I'm seeing in Hostgroup Summary under Services.
PFB and PFA profile.
Nagios XI server:-
@ohcinxnagiosxi1 ~]# ps aux | grep nagios.cfg
root 7183 0.0 0.0 112704 924 pts/0 S+ 11:40 0:00 grep --color=auto nagios.cfg
nagios 30061 1.1 0.0 34104 12056 ? Ss 11:33 0:05 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg
nagios 30134 0.0 0.0 34096 8720 ? S 11:33 0:00 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg
[root@ohcinxnagiosxi1 ~]# ipcs -q
------ Message Queues --------
key msqid owner perms used-bytes messages
0x9b000002 13729792 nagios 600 0 0
Configure > Core Config Manager > Services, searched for /var service and all of them are actual/obsolute monitoring. I do not see the /var service here which server doesn't have /var mounted, but i see /var as warning or critical when I'm seeing in Hostgroup Summary under Services.
PFB and PFA profile.
Nagios XI server:-
@ohcinxnagiosxi1 ~]# ps aux | grep nagios.cfg
root 7183 0.0 0.0 112704 924 pts/0 S+ 11:40 0:00 grep --color=auto nagios.cfg
nagios 30061 1.1 0.0 34104 12056 ? Ss 11:33 0:05 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg
nagios 30134 0.0 0.0 34096 8720 ? S 11:33 0:00 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg
[root@ohcinxnagiosxi1 ~]# ipcs -q
------ Message Queues --------
key msqid owner perms used-bytes messages
0x9b000002 13729792 nagios 600 0 0
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Re: Getting /var file system service monitor by default
Go to CCM -> Services
select ohcinxunix.gale.web from the template dropdown
Edit "/var Disk Usage"
Click the Hostgroups button
you have linux-servers added here, which means this will be added to every host in linux-servers
Remove that.
Close
Save
Apply Configuration
select ohcinxunix.gale.web from the template dropdown
Edit "/var Disk Usage"
Click the Hostgroups button
you have linux-servers added here, which means this will be added to every host in linux-servers
Remove that.
Close
Save
Apply Configuration
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Re: Getting /var file system service monitor by default
ohcinxunix server has /var file system mounted in the server and it's fine to monitor.
Linux-servers group to identify the list server Linux servers, do you want to remove the host group from all the linux servers that we added?
Linux-servers group to identify the list server Linux servers, do you want to remove the host group from all the linux servers that we added?
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Re: Getting /var file system service monitor by default
In that SERVICE config it has the host specified so it will still be monitored but also the hostgroup is specified in the service.ganeshsambandam wrote:ohcinxunix server has /var file system mounted in the server and it's fine to monitor.
Linux-servers group to identify the list server Linux servers, do you want to remove the host group from all the linux servers that we added?
If you add a hostgroup to a service it will create a separate service for ALL members of the hostgroup.