On 12/9/19 12:56 PM, GeorgeShen wrote: > and at the end, it is also saying security_file_certgen crashes rapidly!!! I would ignore anything that happens _after_ you press ^C (i.e. send Squid a shutdown signal). While a shutdown should not "crash" any helpers, that is not the problem you are currently trying to solve. As for your primary problem, I see nothing interesting in the provided logs (which does not necessarily mean there is nothing there). As Amos has said, when dealing with SslBump problems, please make sure you are running Squid v4.9 (or even master). > ^C2019/12/09 09:39:33.337| 1,2| main.cc(1788) masterShutdownStart: received > shutdown command Alex. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users