Bug 1917780

Summary: mod_proxy_hcheck Doesn't perform checks
Product: Red Hat Enterprise Linux 8 Reporter: George Zaronikas <gzaronik>
Component: httpdAssignee: Luboš Uhliarik <luhliari>
Status: CLOSED DUPLICATE QA Contact: rhel-cs-infra-services-qe <rhel-cs-infra-services-qe>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 8.2CC: bnater, luhliari
Target Milestone: rc   
Target Release: 8.0   
Hardware: All   
OS: Unspecified   
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Last Closed: 2021-01-19 12:07:40 UTC Type: Bug
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Description George Zaronikas 2021-01-19 11:51:01 UTC 
Description of problem:
mod_proxy_hcheck Doesn't perform checks.
Upstream BZ: https://bz.apache.org/bugzilla/show_bug.cgi?id=60757
JBCS downstream JIRA issue for httpd 2.4.37: https://issues.redhat.com/browse/JBCS-718
Upstream revisions 1792905 and 1864000 fixes the issue as per JBCS-718.

Copying description from JBCS-718 below:

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>

    LogLevel proxy_hcheck:TRACE8
    LogLevel proxy:TRACE8
    LogLevel watchdog:TRACE8
</VirtualHost>

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.

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Comment 1 Branislav Náter 2021-01-19 12:07:40 UTC 

*** This bug has been marked as a duplicate of bug 1891829 ***