Zevenet Kestrel Backend Timeout Problem

[rifateroglu]

When we use kestrel (.net core cross platform default web server) server as a backend, Zevenet serve web page as expected but however logs error (false negative) like that below.

Aug 18 10:21:19 ZEN-LB zproxy: [f:FARMNAME][th:ebf9b700] [st:2419911][svc:SERVICENAME][bk:192.168.2.21:5003][cl:31.142.225.20] timeout on backend response after 5 seconds
Aug 18 10:21:19 ZEN-LB zproxy: [f:f:FARMNAME][th:ebf9b700] [st:2419911][svc:SERVICENAME][bk:192.168.2.21:5003]cl:31.142.225.20 timeout (5 seconds) reached in the backend response

Could it be related with Content-Length header? Because Kestrel is not sending this header.

[emiliocampos-zevenet]

Hi, the message indicates that the TCP socket against the backend server is taking more than 5 seconds, you can increase the timeout in order to avoid this kind of errors. Thanks! El jue, 18 ago 2022 a las 9:27, rifateroglu ***@***.***>) escribió:

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When we use kestrel (.net core cross platform default web server) server as a backend, Zevenet serve web page as expected but however logs error (false negative) like that below. Aug 18 10:21:19 ZEN-LB zproxy: [f:FARMNAME][th:ebf9b700] [st:2419911][svc:SERVICENAME][bk:192.168.2.21:5003][cl:31.142.225.20] timeout on backend response after 5 seconds Aug 18 10:21:19 ZEN-LB zproxy: [f:f:FARMNAME][th:ebf9b700] [st:2419911][svc:SERVICENAME][bk:192.168.2.21:5003]cl:31.142.225.20 <http://no-response> timeout (5 seconds) reached in the backend response — Reply to this email directly, view it on GitHub <#118>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AFBQEPAKQGNZTSFJ7CMX6S3VZXQU5ANCNFSM564DH2TQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

-- Emilio CamposZEVENET Teamwww.zevenet.com Review ZEVENET Product at Gartner Insights <https://gtnr.io/LfXtqnsSr> <https://www.linkedin.com/company/zevenet> <https://twitter.com/zevenet> <https://www.facebook.com/zevenet> <https://github.com/zevenet> [image: ZEVENET] <https://www.zevenet.com/signature/> DISCLAIMER: This message contains confidential information and is intended only for the individual named. If you are not the named addressee please notify the sender immediately by email if you have received it by mistake and delete it from your system, you should not disseminate, distribute or copy this email in whole or in part.

[rifateroglu]

Hi Emilio, I've increased it up to 45 seconds, as I told, Zevent serves web page in miliseconds, but still logs error.

[emiliocampos-zevenet]

Do the change and restart the process, ZEVENET uses time in seconds not in milliseconds. On the other hand please share config file with us. Regards El jue, 18 ago 2022 a las 10:04, rifateroglu ***@***.***>) escribió:

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Hi Emilio, I've increased it up to 45 seconds, as I told, Zevent serves web page in miliseconds, but still logs error. — Reply to this email directly, view it on GitHub <#118 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AFBQEPF4OGTGCJRXFKX6IBTVZXU7XANCNFSM564DH2TQ> . You are receiving this because you commented.Message ID: ***@***.***>

-- Emilio CamposZEVENET Teamwww.zevenet.com Review ZEVENET Product at Gartner Insights <https://gtnr.io/LfXtqnsSr> <https://www.linkedin.com/company/zevenet> <https://twitter.com/zevenet> <https://www.facebook.com/zevenet> <https://github.com/zevenet> [image: ZEVENET] <https://www.zevenet.com/signature/> DISCLAIMER: This message contains confidential information and is intended only for the individual named. If you are not the named addressee please notify the sender immediately by email if you have received it by mistake and delete it from your system, you should not disseminate, distribute or copy this email in whole or in part.