Hi, thanks for your answer. I'm using centOS, and trying to implement something like Hi, thanks for your answer. I'm using centOS, and trying to implement something like greylist for squid. I mean when word "sorry" is found in an access.log, string that contains this URL should be passed to a "hold" subroutine this subroutine should extract a name of a certain parent proxy (for example: name=proxy_1) than find such parent in a squid.conf:

cache_peer 111.117.12.12 parent 60099 0 no-query no-digest originserver name=proxy_1 round-robin login=test:example connect-timeout=3

cache_peer_access proxy_1 allow all

If such strings are found they must be moved to some file, and proxy must be reloaded.