Red Hat Bugzilla – Bug 980321
Scaled up gear is in down status for jboss related apps if without git push
Last modified: 2015-05-14 19:22:46 EDT
Description of problem: Create a scalable jboss app, scale-up the app, go to haproxy-status page to check the gear status, we can find the scaled-up web gear is down. If scaled up to 3 gears or set min gear to 3, the local gear will become down even if the other gears have not been started. After some change and git push, the gear will be up. And from the rhc client, we can get the gears are all started. $ rhc app show jbeap1s --gears ID State Cartridges Size SSH URL ------------------------ ------- ------------------------ ----- -------------------------------------------------------------------------- 51d2542a2587c8f2f1000077 started jbosseap-6.0 haproxy-1.4 small 51d2542a2587c8f2f1000077@jbeap1s-bmengstg.stg.rhcloud.com 51d254a32587c8f2f100009b started jbosseap-6.0 haproxy-1.4 small 51d254a32587c8f2f100009b@51d254a32587c8f2f100009b-bmengstg.stg.rhcloud.com Version-Release number of selected component (if applicable): STG (devenv-stage_383) devenv_3434 How reproducible: always Steps to Reproduce: 1.Create any scalable jboss app 2.Manual scale-up or set the min gear greater than 1 via rhc client 3.Go to haproxy-status page to check the gear status Actual results: The new scaled-up gear is in a down status. Expected results: Gears should be up after added. Additional info: This issue happens for current STAGE. Access the gear home page via browser will get a blank page.
Reduce the severity to medium. Since a git push no matter before scale-up or after scale-up will avoid this problem.
There is some issue with jboss deployment on scale up. The secondary gear jboss returns 404. The behavior of local gear is correct since it waits for some time and then goes down.
./jbossas/standalone/deployments/ROOT.war file is missing on the secondary gear.
This issue affects initial scale-up events for jbossas, jbosseap, and jbossews due to a prior change which results in the initial ROOT.war being present only in the live deployments directory and not $OPENSHIFT_REPO_DIR.
https://github.com/openshift/origin-server/pull/3050
Commit pushed to master at https://github.com/openshift/origin-server https://github.com/openshift/origin-server/commit/d7954c22b3e7deaa2747d6d7815beac888b1bac1 Bug 980321: Sync repo dir with live deployments dir on initial install
Checked on devenv_3482, issue has been fixed. Jboss app scale-up gear in up status after scaled up. And the ROOT.war exist for all gears. $rhc ssh jbas1s --gears "ls app-root/repo/deployments/" [51de63c036ff800a00000009 jbossas-7+haproxy-1.4] ROOT.war [23783c5ce9fd11e29af122000a8a0ade jbossas-7+haproxy-1.4] ROOT.war [51de63c036ff800a0000000a jbossas-7+haproxy-1.4] ROOT.war