Differences in mod_deflate between Apache HTTPD 2.2 and 2.4

Solution Verified - Updated -


  • We are moving from Apache httpd 2.2.x (jboss-ews-2.0) to 2.4.6 (jboss-ews-3.0). How to enable mod_deflate? We enabled the mod_filter and still complains with the below error :

    -----Invalid command 'AddOutputFilterByType', perhaps misspelled or defined by a module not included in the server configuration


  • Red Hat Enterprise Linux (RHEL)
    • 7.x
    • 8.x
  • Red Hat Software Collections (RHSCL)
  • Red Hat JBoss Web Server (JWS)
  • JBoss Core Services (JBCS)
  • Apache HTTPD
    • 2.4.x
  • mod_deflate

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