http://www.hiccup.nl/ <p>Small Unix tool to find event correlations. It isn't doing data mining to find correlations in a data stream, but rather you write rules like "tell me if X happens within Y seconds of a Z" and it takes events on stdin and emits correlations on stdout.</p> <p><a href="http://simple-evcorr.sourceforge.net/">http://simple-evcorr.sourceforge.net/</a></p>Sun, 07 Mar 2010 15:48:24 GMThttp://www.hiccup.nl/post/47672961/SEC-open-source-and-platform-independent-eventurn:www-soup-io:1:47672961linkloggingmonitoringsysadmincorrelation <p>At Shopify we use syslog-ng to have a centralized logging server which collects all the logs from the various machines in our cluster and combines the log files together. We used to give everyone access to this box for log analysis but as we grew this became a bit impractical. To solve this, we created Clarity, which provides a very nice web interface for the two staple tools of log analysis: grep and tail -f.</p> <p><a href="http://blog.leetsoft.com/2009/12/6/clarity-in-log-files">http://blog.leetsoft.com/2009/12/6/clarity-in-log-files</a></p>Sun, 13 Dec 2009 16:01:01 GMThttp://www.hiccup.nl/post/37810444/Clarity-web-app-for-access-to-logurn:www-soup-io:1:37810444linkloggingsysadmin