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Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 5:26 am
by rlinux57
nagios server plugins path: /usr/local/nagios/libexec
remote server plugins path: /usr/local/nagios/libexec/
nano /etc/sudoers
Defaults:nagios !requiretty
nagios ALL= NOPASSWD:/usr/sbin/exim
%nagios ALL=(ALL) NOPASSWD: ALL
nagios ALL=(ALL) NOPASSWD: /usr/local/nagios/libexec/
nano /usr/local/nagios/etc/resource.cfg
# Sets $USER1$ to be the path to the plugins
$USER1$=/usr/local/nagios/libexec
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 9:27 am
by rhassing
Could you please try the command on the command line you use to check the remote load?
This should be something with NRPE.
Please provide the NRPE config file as well.
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 9:27 am
by rhassing
Could you please try the command on the command line you use to check the remote load?
This should be something with NRPE.
Please provide the NRPE config file as well.
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 4:23 pm
by tgriep
Could you fun this command on the Nagios server and post back the results?
Could you attach to this post the service check cfg files for the services that are failing?
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 10:39 pm
by rlinux57
I have attached the nrpe.cfg of remote host alongside this post.
Kindly tell me how can i check the remote host from nagios through manual command ?
ll /usr/local/nagios/libexec/
total 4248
-rwxr-xr-x. 1 nagios nagios 139388 Feb 9 20:23 check_apt
-rwxr-xr-x. 1 nagios nagios 2239 Feb 9 20:23 check_breeze
-rwxr-xr-x. 1 nagios nagios 140941 Feb 9 20:23 check_by_ssh
lrwxrwxrwx. 1 nagios nagios 9 Feb 9 20:23 check_clamd -> check_tcp
-rwxr-xr-x. 1 nagios nagios 104705 Feb 9 20:23 check_cluster
-r-xr-xr-x. 1 nagios nagios 135907 Feb 9 20:23 check_dhcp
-rwxr-xr-x. 1 nagios nagios 152963 Feb 9 20:23 check_disk
-rwxr-xr-x. 1 nagios nagios 9286 Feb 9 20:23 check_disk_smb
-rwxr-xr-x. 1 nagios nagios 66677 Feb 9 20:23 check_dummy
-rwxr-xr-x. 1 nagios nagios 3346 Feb 9 20:23 check_file_age
-rwxr-xr-x. 1 nagios nagios 6312 Feb 9 20:23 check_flexlm
lrwxrwxrwx. 1 nagios nagios 9 Feb 9 20:23 check_ftp -> check_tcp
-rwxr-xr-x. 1 nagios nagios 229174 Feb 9 20:23 check_http
-r-xr-xr-x. 1 nagios nagios 142468 Feb 9 20:23 check_icmp
-rwxr-xr-x. 1 nagios nagios 111191 Feb 9 20:23 check_ide_smart
-rwxr-xr-x. 1 nagios nagios 15120 Feb 9 20:23 check_ifoperstatus
-rwxr-xr-x. 1 nagios nagios 12595 Feb 9 20:23 check_ifstatus
lrwxrwxrwx. 1 nagios nagios 9 Feb 9 20:23 check_imap -> check_tcp
-rwxr-xr-x. 1 nagios nagios 6884 Feb 9 20:23 check_ircd
-rwxr-xr-x. 1 nagios nagios 123104 Feb 9 20:23 check_load
-rwxr-xr-x. 1 nagios nagios 5987 Feb 9 20:23 check_log
-rwxr-xr-x. 1 nagios nagios 21477 Feb 9 20:23 check_mailq
-rwxr-xr-x. 1 nagios nagios 110489 Feb 9 20:23 check_mrtg
-rwxr-xr-x. 1 nagios nagios 110330 Feb 9 20:23 check_mrtgtraf
-rwxr-xr-x. 1 nagios nagios 122820 Feb 9 20:23 check_nagios
lrwxrwxrwx. 1 nagios nagios 9 Feb 9 20:23 check_nntp -> check_tcp
-rwxr-xr-x 1 nagios nagios 22256 May 1 2014 check_nrpe
-rwxr-xr-x. 1 nagios nagios 140366 Feb 9 20:23 check_nt
-rwxr-xr-x. 1 nagios nagios 139652 Feb 9 20:23 check_ntp
-rwxr-xr-x. 1 nagios nagios 134020 Feb 9 20:23 check_ntp_peer
-rwxr-xr-x. 1 nagios nagios 130476 Feb 9 20:23 check_ntp_time
-rwxr-xr-x. 1 nagios nagios 165767 Feb 9 20:23 check_nwstat
-rwxr-xr-x. 1 nagios nagios 8788 Feb 9 20:23 check_oracle
-rwxr-xr-x. 1 nagios nagios 123295 Feb 9 20:23 check_overcr
-rwxr-xr-x. 1 nagios nagios 144974 Feb 9 20:23 check_ping
lrwxrwxrwx. 1 nagios nagios 9 Feb 9 20:23 check_pop -> check_tcp
-rwxr-xr-x. 1 nagios nagios 147468 Feb 9 20:23 check_procs
-rwxr-xr-x. 1 nagios nagios 121315 Feb 9 20:23 check_real
-rwxr-xr-x. 1 nagios nagios 9578 Feb 9 20:23 check_rpc
-rwxr-xr-x. 1 nagios nagios 1451 Feb 9 20:23 check_sensors
-rwxr-xr-x. 1 nagios nagios 149170 Feb 9 20:23 check_smtp
-rwxr-xr-x. 1 nagios nagios 118768 Feb 9 20:23 check_ssh
-rwxr-xr-x. 1 nagios nagios 109251 Feb 9 20:23 check_swap
-rwxr-xr-x. 1 nagios nagios 131872 Feb 9 20:23 check_tcp
-rwxr-xr-x. 1 nagios nagios 120521 Feb 9 20:23 check_time
lrwxrwxrwx. 1 nagios nagios 9 Feb 9 20:23 check_udp -> check_tcp
-rwxr-xr-x. 1 nagios nagios 130619 Feb 9 20:23 check_ups
-rwxr-xr-x. 1 nagios nagios 104846 Feb 9 20:23 check_uptime
-rwxr-xr-x. 1 nagios nagios 102665 Feb 9 20:23 check_users
-rwxr-xr-x. 1 nagios nagios 2933 Feb 9 20:23 check_wave
drwxr-xr-x. 4 nagios nagios 4096 Feb 9 20:20 eventhandlers
-rwxr-xr-x. 1 nagios nagios 104903 Feb 9 20:23 negate
-rwxr-xr-x. 1 nagios nagios 101699 Feb 9 20:23 urlize
-rwxr-xr-x. 1 nagios nagios 1876 Feb 9 20:23 utils.pm
-rwxr-xr-x. 1 nagios nagios 2789 Feb 9 20:23 utils.sh
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 10:43 pm
by Box293
Here's one example:
Code: Select all
/usr/local/nagios/libexec/check_nrpe -H remote_host_address -c check_home-disk
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 10:52 pm
by rlinux57
It shows: usr/local/nagios/libexec/check_nrpe -H HOSTNAME -c check_uptime
-bash: /usr/local/nagios/libexec/check_nrpe: cannot execute binary file
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 11:26 pm
by Box293
Your nrpe.cfg file does not have a command definition for check_uptime
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Thu Feb 12, 2015 11:42 pm
by rlinux57
But it shows in every command:
/usr/local/nagios/libexec/check_nrpe -H HOSTNAME -c check_load -w 2 -c 3
-bash: /usr/local/nagios/libexec/check_nrpe: cannot execute binary file
Re: Nagios 4.0.8 Web Interface Not Working
Posted: Fri Feb 13, 2015 9:20 am
by rhassing
Check is SElinux is enabled, and if it is, disable it.