Well 2 machines magically worked on their own. 1 remains.
here is its configuration:
pwd
/etc/nagios
ls -l
total 20
-rwxr-xr-x 1 nagios nagios 8200 авг 4 09:38 nrpe.cfg
drwxr-xr-x 2 nagios nagios 4096 май 8 19:01 nrpe.d
-rwxr-xr-x 1 nagios nagios 117 май 8 19:00 nrpe_local.cfg
/etc/nabios/nrpe.cfg
command[check_users]=/usr/lib/nagios/plugins/check_users -w 5 -c 10
command[check_load]=/usr/lib/nagios/plugins/check_load -w 15,10,5 -c 30,25,20
command[check_disk]=/usr/lib/nagios/plugins/check_disk -w 20% -c 10% -p /dev/sda5
command[check_zombie_procs]=/usr/lib/nagios/plugins/check_procs -w 5 -c 10 -s Z
command[check_total_procs]=/usr/lib/nagios/plugins/check_procs -w 150 -c 200
command[check_swap]=/usr/lib/nagios/plugins/check_swap -w 20 -c 10
command[check_mem]=/usr/lib/nagios/plugins/check_mem.pl -u -w 80 -c 90
command[check_cpu]=/usr/lib/nagios/plugins/check_cpu.sh -i 5 -w 80 -c 90
cd /usr/lib/nagios/plugins/
sysadmin@ntp2:/usr/lib/nagios/plugins$
ls -l
total 2484
-rwxr-xr-x 1 nagios nagios 55856 апр 5 2016 check_apt
-rwxr-xr-x 1 nagios nagios 2344 апр 5 2016 check_breeze
.....
sudo passwd --delete nagios
passwd: password expiry information changed.
sudo chage -I -1 -m 0 -M 99999 -E -1 nagios
$ sudo -s -u nagios ./check_nrpe -H 127.0.0.1
NRPE v2.15
sudo ps cax | grep nrpe
1177 ? Ss 0:00 nrpe
and the problem remained.
then as i was writing, i remember that the other 2 machines have been rebooted while this was not. So I rebooted and voila, the magic occurred.
sudo -s -u nagios ./check_nrpe -H 127.0.0.1 -c check_disk
DISK OK - free space: / 6776 MB (70% inode=82%);| /=2879MB;8156;9176;0;10196
important to notice that i didn't reset the nagios account. can you make logic out of this?
problem with nrpe and ubuntu
Re: problem with nrpe and ubuntu [solved]
Seek and you shall find, knock and it shall be opened, cry and you shall find comfort
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- Former Nagios Staff
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Re: problem with nrpe and ubuntu [solved]
The commands above suggest you did.majed wrote: important to notice that i didn't reset the nagios account.
Code: Select all
sudo passwd --delete nagios
passwd: password expiry information changed.
sudo chage -I -1 -m 0 -M 99999 -E -1 nagios
Re: problem with nrpe and ubuntu
well there are 3 machines, it is not hard to figure it out instead of doubting!
Seek and you shall find, knock and it shall be opened, cry and you shall find comfort
Re: problem with nrpe and ubuntu
Well then, not one may explain what took place
Seek and you shall find, knock and it shall be opened, cry and you shall find comfort
Re: problem with nrpe and ubuntu
We are trying to figure this out with you, but when you say things like "it is not hard to figure it out instead of doubting" and "Well then, not one may explain what took place" it actually makes it harder. You posted a command that removes the nagios user account password, but then said you did not reset it, so we asked for clarification. The appropriate response is to offer clarification so we may move forward.majed wrote:Well then, not one may explain what took place
There is a long history of combativeness and snark from this account, and that simply does nobody any good. We are offering assistance to you free of charge, so at the very least I will ask you to remain civilly neutral in your communications with us. Help us to help you.
Former Nagios employee
Re: problem with nrpe and ubuntu
My response was clear, if you can't believe or think everybody lies then that's your problem !
Seek and you shall find, knock and it shall be opened, cry and you shall find comfort