On 09/13/2016 07:02 PM, yanghe wrote: > I want to implement the c-icap cluster.the > traffic averagely distribute to each c-icap.
Unfortunately, Squid does not support true load balancing of ICAP and eCAP services directly. It would be a welcomed feature[1]. However, there is a workaround: Use "random" ACLs in your adaptation_access rules to select each service at random, with the same probability. There are production deployments using that workaround to approximate load balancing effects. When implementing this, be careful not to fall into a common trap of mistaking an individual adaptation_access rule match probability with the service selection probability[2]. [1] http://wiki.squid-cache.org/SquidFaq/AboutSquid#How_to_add_a_new_Squid_feature.2C_enhance.2C_of_fix_something.3F [2] http://lists.squid-cache.org/pipermail/squid-users/2016-August/012217.html HTH, Alex. _______________________________________________ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
