lör 2009-02-07 klockan 02:03 +1300 skrev Amos Jeffries: > Evgeniy Zaitsev wrote: > > Hello. > > > > We are using large squid cluster (~30 dedicated machines with squid) to > > proxy-caching static content. > > > > All separate squid's configured as sibling (each other, i.e. one level > > hierarchy). > > > > All requests to squid-machines go through one balancer. Balancer check > > each squid (alive/not alive) via tcp-check (if port 3128/tcp accept > > connections, then squid is alive). > > > > But we want to use http checks for squid alive checking. Is it possible? > > Depends on your balancer. > > Squid does it automatically when "no-query" options is missing from > cache_peer lines. I think you meant only-if-cached... > Querying the cache manager interface should work. > cache_object://$SQUIDHOST/menu So does querying of any of the squid-internal-... objects which may be simpler, depending on the capabilities of the load balancer in question. http://$SQUIDHOST/squid-internal-static/icons/anthony-unknown.gif or similar. Regards Henrik
