On Fri, May 11, 2007, SSCR Internet Admin wrote: > Hi, > > > > I wanted to ask if this is possible. Ive just installed a second squid > server and was wondering if I could create somewhat a loadbalancing without > using TCP-loadbalancer or HA by using a proxy.pac that is capable of > detecting a busy/failed server and connect to the next available proxy > server. > > > > Squid 1 > > Internet<----------+--------->Workstation(with proxy.pac) > > Squid 2 There's plenty of examples of proxy.pac file based load balancing and failover. Failover is easy, just give a number of entries in a list, ie: return "proxy1:3128; proxy2:3128" And to failover to direct, try: return "proxy1:3128; proxy2:3128; DIRECT" let me know if this doesn't work. Adrian
