Hi, I'm trying to trigger a recache of the squid config files from a PHP file, reason being I've got a web page that staff members can use to enable or disable specific computer labs (subnets) from being able to access the internet. The PHP file currently adds and removes lines from a specific file referenced by squid to determine allowable source subnets, however I need to execute basically a squid -k reconfigure command from the PHP page each time the config file is changed. I tried using a shell script that did the command, with the SUID flag set so it would execute as root but this doesn't work (and is perhaps not very secure?) Any suggestions? Thanks. Tim.
