i have read this article from here:http://wiki.squid-cache.org/ConfigExamples/SmpCarpCluster i tried to config like this ,but without success. -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/squid-process-offen-restart-by-itself-tp4662332p4662352.html Sent from the Squid - Users mailing list archive at Nabble.com.