[mod_cluster-issues] [JBoss JIRA] Commented: (MODCLUSTER-50) mod_cluster-manager: disabling a worker / domain

[Jean-Frederic Clere (JIRA)]

    [ https://jira.jboss.org/jira/browse/MODCLUSTER-50?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12464038#action_12464038 ] 

Jean-Frederic Clere commented on MODCLUSTER-50:
-----------------------------------------------

Note that MODCLUSTER-69 partially fix this one.

> mod_cluster-manager: disabling a worker / domain
> ------------------------------------------------
>
>                 Key: MODCLUSTER-50
>                 URL: https://jira.jboss.org/jira/browse/MODCLUSTER-50
>             Project: mod_cluster
>          Issue Type: Feature Request
>            Reporter: Bela Ban
>            Assignee: Jean-Frederic Clere
>
> In mod-jk, we had the ability to disable and/or stop a worker. Disabling a wroker W meant that existing sessions would be served, but new sessions would not be created on W, until W was enabled again.
> I'd like to have the same capability in mod-cluster. It would be good to have
>    * this capability added to /mod_cluster-manager and possibly
>    * provide a script (in jboss/bin ?) which allows an admin to do the
>      same thing, e.g. "./disable-worker.sh node2" or "./disable-domain D3"
> The functionality should include
>    * Disabling a worker W
>    * Stopping a worker W. Note that we can achive this by shutting W
>      down, but 'stopping a worker' merely removes W from httpd's worker
>      list, but doesn't require a shutdown of W (W would also not
>      register with httpd at this point)
>    * Starting a worker W. The opposite of stopping W. Have W resume
>      registering with httpd
>    * Enabling a worker W. Allows for new sessions to be created on W
>    * Disabling / stopping / starting / enabling a domain D. Same as
>      above, but for all workers in a given domain D.
>    * It would be nice to be notified when all sessions in a disabled
>      domain have expired 

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