Hi, I'm having some trouble with enabling multiple ICAP services to work with Squid. Squid version is 3.2.0.13, on CentOS 6 (x86_64). squid.conf icap_enable on icap_preview_enable on icap_preview_size 1024 icap_send_client_ip on icap_service icap1_req reqmod_precache bypass=on routing=on icap://127.0.0.1:1344/reqmod icap_service icap1_resp respmod_precache bypass=on routing=on icap://127.0.0.1:1344/respmod icap_service icap2_req reqmod_precache bypass=on routing=on icap://127.0.0.1:1345/reqmod icap_service icap2_resp respmod_precache bypass=on routing=on icap://127.0.0.1:1345/respmod icap_service icap3_req reqmod_precache bypass=on routing=on icap://127.0.0.1:1346/reqmod icap_service icap3_resp respmod_precache bypass=on routing=on icap://127.0.0.1:1346/respmod adaptation_service_chain icap_req_chain icap1_req icap2_req icap3_req adaptation_access icap_req_chain allow all adaptation_service_chain icap_resp_chain icap1_resp icap2_resp icap3_resp adaptation_access icap_resp_chain allow all All respmod ones are working fine, but depending on the order of the ICAP services listed on icap_req_chain chain, I can only get 1 or 2 ICAP reqmod services working. For the ones that doesn't work, following errors are shown in the logs. suspending ICAP service for too many failures optional ICAP service is suspended: icap://127.0.0.1:1344/reqmod [down,susp,fail11] However, if I enable the failed ICAP service alone in the icap_req_chain chain, it works fine. Does anyone have any suggestions as to what I could try next?
