kanseiishikawa commented on issue #13496: URL: https://github.com/apache/trafficserver/issues/13496#issuecomment-5434430135
> Do you have proxy.config.http.no_dns_just_forward_to_parent set to 1? The path requires it, and it's 0 by default. Yes, it is set to 1 by default. > Just before the crash, does your diags.log or error.log contain no available parents and the config proxy.config.http.no_dns_just_forward_to_parent, prevents origin lookups.? That warning is emitted on exactly this branch, so it would confirm it. We have confirmed that multiple instances occurred within a short period of time in this manner. ``` [Aug 5 10:44:10.498] [ET_NET 33] WARNING: no available parents and the config proxy.config.http.no_dns_just_forward_to_parent, prevents origin lookups. [Aug 5 10:44:10.521] [ET_NET 6] WARNING: no available parents and the config proxy.config.http.no_dns_just_forward_to_parent, prevents origin lookups. [Aug 5 10:44:10.521] [ET_NET 15] WARNING: no available parents and the config proxy.config.http.no_dns_just_forward_to_parent, prevents origin lookups. [Aug 5 10:44:10.591] [ET_NET 37] WARNING: no available parents and the config proxy.config.http.no_dns_just_forward_to_parent, prevents origin lookups. ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
