Check tcp port nagios

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August undefined, 2024

WebMar 12, 2012 · Nagios is in version 3.3.1 and nagios plugins are in version 1.4.15 (which seems to be the last ones). When the connection is OK, the service's status is OK with Status Information saying : "TCP OK". But when the Citrix service is not responding, the service's status is still OK with Status Information saying : "Connection refused", which ... WebSep 3, 2015 · Checking that the process on your port is actually responding to requests is a better check. In your example you're checking port 8443 so it's assumed to be https. …

Using NSClient++ For Passive Checks - Nagios

WebThe default protocols used by Nagios are as given under −. http(s), ports 80 and 443 − The product interfaces are web-based in Nagios. Nagios agents can use http to move data. … WebNavigate to the location that the .exe was downloaded to and double-click the installer. After agreeing to the license terms, you will find a series of configuration screens. Each screen is shown below with setting explained. The first thing you'll be prompted to do is accept the licensing agreement for NCPA. It's fairly straightforward. linsys wrt542g set wireless name

Nagios - Monitoring open ports Blog Bujarra.com

WebAug 17, 2024 · Nagios XI - How To Test Check Commands From The Command-line. Nagios XI - How To Write Custom Components. Nagios XI - Importing Config Files … WebFTP, port 21 Nagios XI gives you the option of moving a scheduled backup to a server on your network via FTP. Default Ports Used by Common Nagios Plugins check_nt … WebNagios and check_tcp will check the TCP port status on as many remote machines and ports as you care to configure. – Imo. Mar 30, 2010 at 14:54. That configuration of wanted ports for performing check on them is a problem. I need to monitor ALL ports on ALL hosts. With check_tcp I would have to write 65535x4 configuration lines/host, because ... lint accumulated in back of dryer drum

nagios-plugins/check_tcp.c at master - Github

Monitoring network services (Active checks) - Monitoring of HTTPS, TCP …

Web* Nagios check_tcp plugin * * License: GPL * Copyright (c) 1999-2014 Nagios Plugins Development Team * * Description: * * This file contains the check_tcp plugin * * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by WebFirewall rules may be required to allow NSClient++ to send the outbound check results to the Nagios XI server. The central NOC or datacenter where the Nagios XI server is located will also need firewall rules to allow the inbound check results to the Nagios XI server. The network ports are as follows: • NRDP = TCP port 80 or 443 linsys wireless repeater modelWebMonitoring TCP/UDP Ports with Nagios XI. In this tutorial we will cover how to monitor common TCP/UDP ports in Nagios XI. This video describes the easy-to-configure wizard to select ports to monitor via TCP/UDP, … linsy\u0027s hispanic store

"WebOct 13, 2024 · tcp firewall nagios nrpe Share Improve this question Follow asked Oct 13, 2024 at 14:16 jérémy555 23 2 6 Add a comment 2 Answers Sorted by: 1 The log shows the following: Oct 13 14:06:55 client nrpe [4027]: Server listening on 127.0.0.1 port 5666. " - Check tcp port nagios

Check tcp port nagios

WebJul 19, 2024 · This video tutorial will demonstrate how to Monitoring TCP and UDP ports in Nagios XI, via the Monitor TCP/UDP Wizard. Nagios: Monitoring TCP/UDP Ports with … WebThis Nagios Plugin checks if there is any program listening on specified TCP/UDP port. This plugin is used to check if there is a listening socket on specified port with specified protocol (can be "tcp", "udp", "any"). Currently, the plugin uses following bash and Unix commands: - netstat - sed (with extended regular expression -- -r option)

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WebAug 24, 2009 · To see what nagios is trying to execute, and hopefully provide direction for you, change the command_line above to be command_line echo "$USER1$/check_tcp -H $HOSTADDRESS$ -p $ARG1$ $ARG2$" >> /tmp/tcp.out and check the contents of /tmp/tcp.out. -- Marc View entire thread WebDec 12, 2011 · check_tcp now run the full command - (plugin name) -H (hostname) -p (port number) /usr/lib64/nagios/plugins/check_tcp -H myservername -p 8080 output TCP OK - 0.004 second response time on port 8080 time=0.004146s;;;0.000000;10.000000 However in this example port number is optional another example -

WebApr 9, 2024 · These steps explain how to check if the Operating System (OS) of the Nagios server has firewall rules enabled to allow inbound NSCA TCP port 5667 traffic. The different supported OS's have different firewall commands which are explained as follows. You will need to establish an SSH session to the Nagios server that is receiving NSCA traffic.

Web** Download XI for free: http://nag.is/xldd Monitoring TCP/UDP ports with Nagios. This video tutorial will demonstrate how to Monitoring TCP and UDP ports ... Web• Nagios will execute the check_nrpe plugin and tell it what service needs to be checked • The check_nrpe plugin contacts the NRPE daemon on the remote host over an (optionally) SSL protected connection • The NRPE daemon runs the appropriate Nagios plugin to check the service or resource

WebFirewall rules may be required to allow NSClient++ to send the outbound check results to the Nagios XI server. The central NOC or datacenter where the Nagios XI server is …

WebJan 30, 2004 · RE: [Nagios-users] check_tcp behavior. Dylan> I'm using the check_tcp plugin to check various ports that are Dylan> open on many of our boxes opened by homegrown applications. The Dylan> developers are concerned that the plugin might produce an output Dylan> on the remote machine that would cause issues with the … linsy\\u0027s hispanic store catonsvilleWebApr 19, 2024 · Once the command created, now it touches us create as many services as we are interested in monitoring, In this example I will create a check HTTPS Port 443tcp against certain machines that must respond to that port. “Configuration” > “Services” > “Add” or we clone an existing service and modify the following information: house cleaning with a twist saratoga nyWebSep 22, 2024 · define service{ use generic-service host_name test-server-1 service_description Check server 1 custom application check_command … linsy swivel rocking reclinerWeb1. Check HTTP Check whether Apache HTTP is running on a remote server using check_http. $ check_http -H 192.168.1.50 HTTP OK HTTP/1.1 200 OK - 332 bytes in 0.004 seconds time=0.004144s;;;0.000000 size=332B;;;0 2. Check HTTPS Check whether Apache HTTPS is running on a remote server using check_http. house cleaning wimberley txWebClick on this symbol to see notes regarding the nagios check 01: check_ping: The typical host check measures the network packet round-trip time with ping. 02: ... port_check_tcp: Check if a remote TCP port is open, measure ack response with check_tcp v1991 (nagios-plugins 1.4.13). 18: house cleaning westleighWebStandard nagios check_tcp plugin for Nagios based monitoring systems. Nagios Plugins The home of the official Nagios ® Plugins ... or unix socket (must be an absolute path) -p, --port=INTEGER Port number (default: none) -4, --use-ipv4 Use IPv4 connection -6, --use … Spenser Reinhardt May 7, 2014 at 2:48 pm. Thanks for the note, I will take a look … The FAQ section offers additional information on the Nagios Plugins … Yesterday I have been informed again NTP problem via Nagios but there were not … Andy Brist April 11, 2014 at 5:12 pm. You may not have the necessary prereqs to … house cleaning whidbey islandWebApr 6, 2011 · check_port.pl A small perl script that checks to see if a TCP port is open on a remote host and produces timing statistics for nagios. Tries to create a session … house cleaning winchester