Nagios JBoss Plugin Rumi, June 25, 2012 Perl script to check thread and memory usage of a Jboss server. I didn't like the Jboss checks that I've found which require Java or remote-run, so I wrote this. It's a simple check that looks at memory usage and busy threads. I did this with percentage thresholds to make it dynamic. Usage: check_jboss_status.pl [-H ] [-P ] [-t ] [-m ] [-a ] [-h ] -H The host to connect to (default: localhost) -P The port to connect to (default: 8080) -a The AJP ports to check for (default: 8009) -h The HTTP ports to check for (default: 8080,8443) -t The percentage of threads busy for warning (default: 80,50) -m The percentage of memory used for warning (default: 80,50) Example: check_jboss_status.pl -H jboss.example.com -P 8080 -t 90,75 -m 75,50 -a 8009 -h 8080,8443 This will check the host "jboss.example.com" on port "8080" and issue a warning at 75% thread busy or a critical alert at 90% thread usage, or a warning at 50% or critical at 75% JVM memory usage checking. for AJP port 8009 and HTTP ports 8080 and 8443. Download the plugin from HERE Src: http://exchange.nagios.org/directory/Plugins/Java-Applications-and-Servers/JBOSS/check_jboss_status/details Related Administrations Configurations (Linux) icingaJBossNagios
M3U Restream November 15, 2022 There’s a wonderful piece of microservice node.js based restream utility, that let you re-stream from a source and also do the ffmped transcoding if you’d like. I just liked the piece! My installed OS was Ubuntu 18.x and I used node version 12.x. The problem You have an IPTV provider… Read More
Creating Custom Built Debian 6 (Squeeze) May 24, 2013May 24, 2013 There is a well documented official way to create standard Debian CDs. However, sometimes it is nice to have a CD or DVD which just contains a subset of Debian Packages to fit personal needs. The following script is made for creation of such a CD image. By default, it… Read More
Install Iptables on CentOS 7 April 23, 2020June 18, 2022 Disable FirewallD To disable the FirewallD on your CentOS 7 system, follow these steps: Type the following command to stop the FirewallD service: sudo systemctl stop firewalld Disable the FirewallD service to start automatically on system boot: sudo systemctl disable firewalld Mask the FirewallD service to prevent it from being… Read More