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  1. JBoss Core Services
  2. JBCS-1007

mod_proxy_hcheck Doesn't perform checks - RHEL8

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    Description

      This works as expected on RHEL6 and RHEL7, but not on RHEL8(RPM)

      Added the following config and restart the server:

      <VirtualHost _default_:80>
ServerName localhost
    ProxyPass /test balancer://testAP/ stickysession=JSESSIONID
    ProxyPassReverse /test balancer://testAP/

    <Proxy balancer://testAP>
        BalancerMember http://www.redhat.com:80 loadfactor=10 hcmethod=TCP hcinterval=10 hcpasses=2 hcfails=3
        BalancerMember http://www.jboss.org:80 loadfactor=10 hcmethod=TCP hcinterval=10 hcpasses=2 hcfails=3
    </Proxy>
</VirtualHost>

LogLevel proxy_hcheck:TRACE8
LogLevel proxy:TRACE8
LogLevel watchdog:TRACE8

      But health check does not work

      There is the following similar bug filed at :
      bz: https://bz.apache.org/bugzilla/show_bug.cgi?id=60757
      svn: https://svn.apache.org/viewvc?view=revision&revision=1792905

      But, it does not resolves the issue. Looks addtional fix.

      From the error_log

      [Tue Sep 29 08:22:00.127526 2020] [proxy_hcheck:trace4] [pid 31595:tid 140598678292800] mod_proxy_hcheck.c(1035): AH10019: Missing unique per-server context: 10.0.138.199 (55786c0cfd58:55786c0116c0) (no hchecks)

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          Bug - A problem that impairs or prevents the functions of the product. JBCS-392 mod_proxy_hcheck Doesn't perform checks

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed

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              gzaronik@redhat.com George Zaronikas
              plodge Paul Lodge
              Paul Lodge Paul Lodge
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                Updated:
                Resolved: