httpd 2.4 proxy fails to connect to backend using DSA cert

Solution Verified - Updated -


  • After upgrading from httpd 2.2 to httpd 2.4, our proxy config fails to connect via https to our application backend that is using a DSA certificate.


  • JBoss Core Services (JBCS)
    • Apache httpd 2.4
    • mod_cluster
    • mod_proxy
  • JBoss Enterprise Application Platform (EAP)
  • JBoss Enterprise Web Server (JWS) Tomcat

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content