On 15/03/2017 7:06 p.m., Jens Offenbach wrote: > Hi, > I have two parent proxies configured, but Squid seems to stick to the default proxy even when the proxy cannot be reached: > 2017/03/15 06:40:13 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:13 kid1| Detected DEAD Parent: proxy.mycompany.de > 2017/03/15 06:40:13 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:13 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:13 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:13 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:13 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:13 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:43 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:43 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:43 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:43 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:43 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:43 kid1| TCP connection to proxy.mycompany.de/8080 failed > 2017/03/15 06:40:43 kid1| TCP connection to proxy.mycompany.de/8080 failed Appearances can be deceiving at times. This shows that several "a connections were attempted but does not specify if that was the orider they were initiated or not. It also does not indicate whether that was HTTP or probe for ressurected peer. You have disabled the probes though (no-query no-digest) so it is unlikely Squid will ever detect a DEAD peer as coming alive again. This makes me suspect that the "roxy" peer was also detected dead some time earlier. If that has happened then the "FIRST_AVAILABLE" peer selection algorithm will produce no possible routes and Squid falls back to the DEFAULT peer ... which happens to be that one you see in the log and will try that peer until it works again. If you want to see the exact route selection results add this to your squid.conf: debug_options 44,2 Amos _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
