Home Directory Plugins Network Protocols * Routing check_2hoptraceroute with TCP

Search Exchange

Search All Sites

Nagios Live Webinars

Let our experts show you how Nagios can help your organization.

Contact Us

Phone: 1-888-NAGIOS-1
Email: sales@nagios.com

Login

Remember Me

Directory Tree

check_2hoptraceroute with TCP

Rating
0 votes
Favoured:
0
Current Version
1.0
Last Release Date
2014-01-23
Compatible With
  • Nagios 1.x
  • Nagios 2.x
  • Nagios 3.x
  • Nagios 4.x
  • Nagios XI
License
GPL
Hits
27704
Nagios CSP

Meet The New Nagios Core Services Platform

Built on over 25 years of monitoring experience, the Nagios Core Services Platform provides insightful monitoring dashboards, time-saving monitoring wizards, and unmatched ease of use. Use it for free indefinitely.

Monitoring Made Magically Better

  • Nagios Core on Overdrive
  • Powerful Monitoring Dashboards
  • Time-Saving Configuration Wizards
  • Open Source Powered Monitoring On Steroids
  • And So Much More!
This plugin is based on check_2hoptrace.sh. It is modified to do the trace between 2 hops with TCP SYN packets, so both usage are the same. This is to solve the issue that trace with UDP or ICMP packets is filtered out with firewall.

Because root privilege is required for user nagios to run this command, please use "visudo" to add the following line to /etc/sudoers:

nagios ALL=(ALL) NOPASSWD: /usr/local/nagios/libexec/check_2hoptraceroutetcp.sh

Further, find "Defaults requiretty" and place "#" at the beginning of this line.