Bug 66333 - Web socket messaging in load balanced apache proxy server environment filing
Summary: Web socket messaging in load balanced apache proxy server environment filing
Status: NEW
Alias: None
Product: Apache httpd-2
Classification: Unclassified
Component: All (show other bugs)
Version: 2.4.52
Hardware: PC Linux
: P2 normal (vote)
Target Milestone: ---
Assignee: Apache HTTPD Bugs Mailing List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-11-02 07:59 UTC by Pruthvidhar
Modified: 2022-11-02 07:59 UTC (History)
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Description Pruthvidhar 2022-11-02 07:59:47 UTC 
After upgrading from 2.4.25-3+deb9u13 to 2.4.52-1~deb11u2, the web socket messaging on a load balanced apache proxy server environment is not forwarding to app server and fails with 501 error.


cat /var/log/apache2/other_vhosts_access.log | grep websocket
 
10.35.31.57:80 7rkj2j3.xxx.internal - - [20/Oct/2022:15:58:35 -0400] "GET /../websocket/484f2f8a25211923378a435362853f140e267870?... HTTP/1.1" 200 1169 "http://..." "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36"
10.35.31.57:80 7rkj2j3.xxx.internal - - [20/Oct/2022:15:58:35 -0400] "GET /../websocket/Object?... HTTP/1.1" 501 1116 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36"
10.35.31.57:80 7rkj2j3.xxx.internal - - [20/Oct/2022:15:58:35 -0400] "GET /../websocket/Object?... HTTP/1.1" 200 1169 "http://..." "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36"