Hi, I have just installed Squid 3.1.4 on my CentOS 5.4 machine. I started squid using root and have the following 2 lines in squid.conf. cache_effective_user squid cache_effective_group squid When I switch user from root to squid and issue a squid -k rotate, the following error occurred. squid: ERROR: Could not send signal 10 to process 5997: (1) Operation not permitted Log rotation using squid user works in Squid 3.0 and 2.7. Does anyone know the solution for Squid 3.1? thanks, David
