Nagios Support Forum

Ok, thank you for your answer.

Even so, exists any way to do that ndo not delete the previous database records every time that nagios process is restarted?

Thanks.

Hi,

I have a problem with ndo and large installations, when I restart the nagios process the information in database appears completed in more than 2 minutes, exists any way to speed this?

Hi, I have a problem with nsclient agent when I try to access the check_nrpe command returns: ./check_nrpe -H xxxx CHECK_NRPE: Error - Could not connect to xxxx: Connection reset by peer Reviewing the nsclient.log appears next message: Failed to establish secure connection: An existing connection wa...

Hi,

The error persists with the suggested changes, The curious thing is that it only works without problems when the nagios user is logged into the system console.

Hi, /etc/security/limits.conf file, has all entries with comment,that is to say, all by default. /etc/sysctl.conf kernel.msgmnb = 131072000 kernel.msgmax = 131072000 kernel.shmmax = 4294967295 kernel.shmall = 268435456 ps -ef --cols=300 UID PID PPID C STIME TTY TIME CMD root 1 0 0 oct03 ? 00:06:30 /...

Hi, I recompile and reinstalled nagios and ndoutils, and change tcp to unix socket in ndoutils configuration but the result is the same. The sugested command chage -l nagios return the next: Last password change : mar 20, 2013 Password expires : never Password inactive : never Account expires : neve...

Hi, When the problem happens the ndo2db log (debug mode) stop writing: ... [1570519716.166977] [002.0] [pid=19112] DELETE FROM nagios_timedevents WHERE instance_id='2' AND scheduled_time<FROM_UNIXTIME(1570433316) [1570519716.167454] [002.0] [pid=19112] DELETE FROM nagios_systemcommands WHERE instanc...

Hi This post is related to https://support.nagios.com/forum/viewtopic.php?f=7&t=55496 I found that after upgrade of the operative system to Ubuntu 18.04, the ndo process dump this error to syslog: ndo2db: Error: queue recv error. ndo2db: message repeated 278 times: [ Error: queue recv error.] Th...

Please close the post

Thanks

Hi,

I think that I found the solution, seems that if the SO upgrade is performed in remote (ssh session) is neccesary perform login in local tty console, once I perform the login in tty console, the problem has not happened again.