[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-608) failonstatus parameter ignored

[Michal Karm Babacek (Jira)]

     [ https://issues.jboss.org/browse/MODCLUSTER-608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Karm Babacek closed MODCLUSTER-608.
------------------------------------------
    Resolution: Done


Should work with httpd 2.4.29+.   Reopen if you need it fixed for an older httpd, please.

> failonstatus parameter ignored
> ------------------------------
>
>                 Key: MODCLUSTER-608
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-608
>             Project: mod_cluster
>          Issue Type: Bug
>          Components: Native (httpd modules)
>    Affects Versions: 1.3.5.Final
>            Reporter: Bogdan Sikora
>            Assignee: Michal Karm Babacek
>            Priority: Major
>
> Setting failonstatus to a specific code should result in the error state of the worker that returned the code.
> *Example:*
> Httpd mod_cluster balancer with 2 tomcat workers that have deployed clusterbench app
> {noformat}
> ProxyPass / balancer://balancerxxx stickysession=JSESSIONID|jsessionid nofailover=on failonstatus=201
> ProxyPassReverse / balancer://balancerxxx
> ProxyPreserveHost on
> {noformat}
> {noformat}
> Checking for http://192.168.122.206:2080/clusterbench/jvmroute response code: was 200, expected [200, 201, 202, 203]
> {noformat}
> Let's send special request that returns 201(failonstatus code)
> {noformat}
> Checking for http://192.168.122.206:2080/clusterbench/httpcode/?http_code=201 response code: was 201, expected 201
> {noformat}
> This should result in worker in error state
> {noformat}
> <h1> Node tomcat-7-1 (ajp://192.168.122.206:8009): </h1>
> ...Status: NOTOK,Elected: 13,Read: 245,Transferred: 0,Connected: 0,Load: 100...
> ><h1> Node tomcat-7-2 (ajp://192.168.122.206:8110): </h1>
> ...Status: OK,Elected: 1,Read: 10,Transferred: 0,Connected: 0,Load: 100...
> {noformat}
> as in example. This example is made with 2.4.6 httpd.
> Debug log
> {noformat}
> [Wed Jul 26 09:13:12.646541 2017] [:error] [pid 22223] [client 192.168.122.206:41482] balancer://balancerxxx: Forcing worker (ajp://192.168.122.206:8009) into error state due to status code 201 matching 'failonstatus' balancer parameter
> {noformat}
> *Issue:*
> 2.4.23+ Httpd ignores failonstatus parameter.
> Return of 201 as in example trigger no error state.
> There is no mention in the log and workers on the console are in OK state.



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