We were able to resolve this by enabling proxy_buffering. The root cause for why it started happening is still being investigated.
Thanks, Liam Sent with ProtonMail Secure Email. ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Thursday, April 2, 2020 2:26 PM, Liam Moncur <[email protected]> wrote: > Hey, > I am seeing an issue where nginx seems to get stuck in a loop soon after the > above error. From the debug I am seeing: > > 2020/04/02 14:09:10 [error] 12875#12875: *338 SSL_read() failed (SSL: > error:1409441A:SSL routines:ssl3_read_bytes:tlsv1 alert decode error:SSL > alert number 50) while reading response header from upstream, client: > 2a00:23c6:8238:6501:54e9:28f4:54e:1a91, server: www.findafishingboat.com, > request: "GET /boat-list/fishing-boats-for-sale-over-15m HTTP/2.0", upstream: > "https://194.39.167.98:443/boat-list/fishing-boats-for-sale-over-15m";, host: > "www.findafishingboat.com" > > Then shortly after I get a loop of the following: > > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http write filter > 0000000000000000 > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http copy filter: -2 > "/boat-list/fishing-boats-for-sale-over-15m?" > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http output filter > "/boat-list/fishing-boats-for-sale-over-15m?" > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http copy filter: > "/boat-list/fishing-boats-for-sale-over-15m?" > 2020/04/02 14:09:10 [debug] 12875#12875: *338 lua capture body filter, uri > "/boat-list/fishing-boats-for-sale-over-15m" > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http postpone filter > "/boat-list/fishing-boats-for-sale-over-15m?" 0000000000000000 > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http write filter: l:0 f:0 s:0 > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http write filter limit 0 > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http write filter > 0000000000000000 > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http copy filter: -2 > "/boat-list/fishing-boats-for-sale-over-15m?" > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http output filter > "/boat-list/fishing-boats-for-sale-over-15m?" > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http copy filter: > "/boat-list/fishing-boats-for-sale-over-15m?" > 2020/04/02 14:09:10 [debug] 12875#12875: *338 lua capture body filter, uri > "/boat-list/fishing-boats-for-sale-over-15m" > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http postpone filter > "/boat-list/fishing-boats-for-sale-over-15m?" 0000000000000000 > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http write filter: l:0 f:0 s:0 > 2020/04/02 14:09:10 [debug] 12875#12875: *338 http write filter limit 0 > > Any thoughts would be lovely. > > Thanks, > Liam _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
