Nagios is free, open source host, service and network monitoring services. Nagios provides an extensible framework, that can monitor pretty much anything using plugins.
On October 9th, 2007, Guardian Digital announced the newest release of EnGarde Secure Linux: Community 3.0.17 (Version 3.0, Release 17) server edition. Features: – Enterprise Reliability and scalability in a Community Platform – Integrated SELinux policies and Firewall Functionality – Intrusion detection and Complete Monitoring Services – Web and Email Security Services – Quick and […]
When you cannot monitor your server for service availability, it is better to take help of automated monitor and restart utility. Last 4 days I was away from my server as I was enjoying my vacation. During this time due to load my lighttpd webserver died but it was restarted automatically within 2 minutes. I had utility configured for monitoring services on a Linux system called monit. It offers all features you ever needed for system monitoring and perform error recovery for UNIX like system.