Nagios Support Forum

Yes, you can lock it.

Oh my apologies! That command did the trick, thank you for all the help!

CentOS Linux release 7.1.1503 (Core) ls /etc/init.d/ ajaxterm functions nagios nagiosxi ndo2db netconsole network npcd pdagent README systemctl UNIT LOAD ACTIVE SUB DESCRIPTION proc-sys-fs-binfmt_misc.automount loaded active waiting Arbitrary Executable File Formats File System Automount Point sys-...

When I run /etc/init.d/iptables stop, it gives me -bash: /etc/init.d/iptables: No such file or directory When I run service iptables stop, it gives me Redirecting to /bin/systemctl stop iptables.service When I run the chkconfig iptables off command it gives me Note: Forwarding request to 'systemctl ...

Sure, here is iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED ACCEPT all -- anywhere anywhere INPUT_direct all -- anywhere anywhere INPUT_ZONES_SOURCE all -- anywhere anywhere INPUT_ZONES all -- anywhere anywhere ...

When I got to work this morning, our remote Nagios instance seemed to be having problems. The web UI gives me "This site can't be reached - took too long to respond" from both the public internet and from another server on it's LAN. I SSH'd into the CentOS 6 server and made sure iptables a...

It's going to take a little while to work with the networking team to resolve this issue, but I am confident we have identified the cause.
Thanks again!

that's gonna do it. I see another application we run taking up that port. Thanks for the help pointing me in the right direction.

Yes, same errors about not being able to bind because something else is blocking it. 2016-05-20 10:33:38: message:modules\FileLogger\FileLogger.cpp:86: Starting to log for: NSClient++ - 0.3.9.328 2011-08-16 2016-05-20 10:33:38: debug:CACHENSClient++.cpp:557: Attempting to start NSCLient++ - 0.3.9.32...

Unfortunately that did not work. Thanks for the suggestion though. Updated NSC.ini [modules] NRPEListener.dll FileLogger.dll CheckSystem.dll CheckDisk.dll CheckEventLog.dll CheckHelpers.dll ;# NSCLIENT++ MODULES ;# A list with DLLs to load at startup. ; You will need to enable some of these for NSCl...