Sponsored Content
Operating Systems AIX NAGIOS Service not able to open port on AIX 7.1 Post 303022626 by wibhore on Tuesday 4th of September 2018 12:22:33 PM
Old 09-04-2018
NAGIOS Service not able to open port on AIX 7.1

I have an AIX 7.1 LPAR where Nagios agent was installed for monitoring. The issue is that when I start the nagios service (ncpa_listener), it starts but does not open the 5693 port it requires for communication. On all other LPARs the service opens the port and is listening. I tried reinstalling the agent. Sometimes, when I try to stop the service it goes into a stopping state and has to be killed forcefully. The oslevel is 7100-05-01-1731. The LPAR has about 120GB of memory and 6 CPUs as entitled capacity. This is an Oracle DB DR server. Please let me know if more details are required.

I tried to see if there is anything using the port using netstat -an | grep 5693. I also checked the services file to see if any service is already using this port, but there was nothing in both cases.

------ Post updated at 12:22 PM ------

I just wanted to add one more thing. If I do a "telnet localhost 5693", I don't get a telnet prompt. But on all other LPARs, the telnet connects and gives a prompt. I can't seem to think of a reason why the service should not be able to open an unused port.
 

10 More Discussions You Might Find Interesting

1. AIX

How to open a port in AIX

Hi Guys, i am trying to open a port in AIX. but i am not able to get the command for this. AIX is not having the iptables file present. So please any body can tell me how to open a port in AIX... Thanks sanju (2 Replies)
Discussion started by: sanju_d1231
2 Replies

2. IP Networking

Unknown open port: "6881/tcp open bittorrent-tracker" found with nmap

Hi. I ran nmap on my server, and I get the following: Starting Nmap 4.76 ( http://nmap.org ) at 2009-03-19 16:33 EDT Interesting ports on -------- (-----): Not shown: 997 closed ports PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 6881/tcp open bittorrent-tracker The... (0 Replies)
Discussion started by: Rledley
0 Replies

3. Infrastructure Monitoring

Using SMF to register & start a (Nagios) service

I'm trying to register & start a service using SMF on Solaris 10. It's nsca, part of the Nagios monitoring system. I've got nsca running fine as a detached process, and can manually create passive checks via send_nsca. But when I try to run nsca as a daemon, I need some advice. The nsca... (0 Replies)
Discussion started by: lyle
0 Replies

4. Web Development

Need to run Nagios Web Interface on a different port

Hi, During Nagios install we added the following piece of config to apache httpd.conf file and it runs on the regular port 80, now if I want to run this on a different port then what needs to changed to make it run on lets say port 8080. I tried adding Virtual servers but was getting... (1 Reply)
Discussion started by: jacki
1 Replies

5. Shell Programming and Scripting

Parsing Nagios service config files with awk

Hope someone can help, I've been pulling my hair out with this one... I've written a shell script that does a sanity check on our quite extensive Nagios configuration for anything that needs cleaning up but wouldn't make the Nagios daemon necessarily bork or complain. One section of the script... (2 Replies)
Discussion started by: vinbob
2 Replies

6. AIX

How to open port 1001 on AIX 6.1

Hi all, I have problem while starting Oracle Listener on port 1001(I think it's well known ports). It's error "Permission denied" I can start it on port 1111 and no any service started on port 1001(netstat -an). Can I start on this port ??, How ?? Thank you aRm (5 Replies)
Discussion started by: arm_naja
5 Replies

7. Programming

Using Different port for Daytime Service

Hi all, is it possible to use a different port number for daytime service. By default the port number of daytime service is 13, so what if I want to get the time from a different port number e.g say 9000 (or any other port). I guess this would remain the same on the server side !... (2 Replies)
Discussion started by: manisum
2 Replies

8. IP Networking

Tcp ip port open but no such process (merged: Release A Port)

i want to kill a tcp connection by killing its pid with netstat -an i got the tcp ip connection on port 5914 but when i type ps -a or ps-e there is not such process running on port 5914 is it possible that because i do not log on with proper user account i can not see that process running? (30 Replies)
Discussion started by: alinamadchian
30 Replies

9. Solaris

Cabling and adapters to communicate to service processor serial port from Windows PC with USB port.

Hello, I have an unloaded T5140 machine and want to access the ILOM for the first time and subsequently the network port after that., and then load Solaris 10 the final January 2011 build. The first part is what confuses me -the cabling. I am coming from a Windows machine (w/appropriate... (5 Replies)
Discussion started by: joboy
5 Replies

10. AIX

Nagios for AIX 7.1

Hello All, I am new to Nagios. I have a requirement to monitor AIX 7.1 using Nagios xi, could any one guide me steps to go in right direction. I know Nagios doesn't have precompiled agent and plugin for aix 7.1. Appreciate your help (2 Replies)
Discussion started by: bsivavani
2 Replies
BB-SERVICES(5)							File Formats Manual						    BB-SERVICES(5)

NAME
bb-services - Configuration of TCP network services SYNOPSIS
$BBHOME/etc/bb-services DESCRIPTION
bb-services contains definitions of how bbtest-net(1) should test a TCP-based network service (i.e. all common network services except HTTP and DNS). For each service, a simple dialogue can be defined to check that the service is functioning normally, and optional flags deter- mine if the service has e.g. a banner or requires SSL- or telnet-style handshaking to be tested. FILE FORMAT
bb-services is a text file. A simple service definition for the SMTP service would be this: [smtp] send "mail quit " expect "220" options banner This defines a service called "smtp". When the connection is first established, bbtest-net will send the string "mail quit " to the service. It will then expect a response beginning with "220". Any data returned by the service (a so-called "banner") will be recorded and included in the status message. The full set of commands available for the bb-services file are: [NAME] Define the name of the TCP service, which will also be the column-name in the resulting display on the test status. If multiple tests share a common definition (e.g. ssh, ssh1 and ssh2 are tested identically), you may list these in a single "[ssh|ssh1|ssh2]" definition, separating each service-name with a pipe-sign. send STRING expect STRING Defines the strings to send to the service after a connection is established, and the response that is expected. Either of these may be omitted, in which case bbtest-net(1) will simply not send any data, or match a response against anything. The send- and expect-strings use standard escaping for non-printable characters. " " represents a carriage-return (ASCII 13), " " represents a line-feed (ASCII 10), " " represents a TAB (ASCII 8). Binary data is input as "xNN" with NN being the hexadecimal value of the byte. port NUMBER Define the default TCP port-number for this service. If no portnumber is defined, bbtest-net(1) will attempt to lookup the portnum- ber in the standard /etc/services file. options option1[,option2][,option3] Defines test options. The possible options are banner - include received data in the status message ssl - service uses SSL so perform an SSL handshake telnet - service is telnet, so exchange telnet options FILES
$BBHOME/etc/bb-services SEE ALSO
bbtest-net(1) Xymon Version 4.2.3: 4 Feb 2009 BB-SERVICES(5)
All times are GMT -4. The time now is 10:56 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy