> > Dear all, > > I wish to run 2 instances of squid on different port > on one machine. > I have tried with different configuration files but it > tells me the squid is already running. > Can i actually run more than one instance of squid? > how many instances can i run on single machine? > Squid.conf file(s) will have to be sufficiently orthogonalized. You can't share the same cache dir(s). As of your problem : make sure that pid_filename is set to a different value for each squid.conf M.