Okay, I think I resolved that one. It's been changing whenever we've been restoring it after we break the box, but otherwise it should be static. Anyway, I've been fixing references to it manually that show up in my errors, and now it's repeating constantly hundreds of times

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2016-07-08 16:55:38 [0.000723] [52.41.250.214] [1799309173] [296] [API] [KalturaStatement->execute] DEBUG: Sql took - 0.00024604797363281 seconds
2016-07-08 16:55:38 [0.001237] [52.41.250.214] [1799309173] [297] [API] [KalturaFrontController->getExceptionObject] ERR: exception 'KalturaAPIException' with message 'Scheduler id "47578" conflicts between hosts: "ip-10-0-0-239" and "ip-10-0-0-199"' in /opt/kaltura/app/api_v3/services/BatchControlService.php:148
Stack trace:

0 /opt/kaltura/app/api_v3/services/BatchControlService.php(249): BatchControlService->getOrCreateScheduler(Object(KalturaScheduler))

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I don't have a line counter but I think that these are cropping up with lines like $schedulerDB->getHost()...so its still getting the wrong host, I imagine...where is that stored? I'm scared to run the config because everytime I try I break it worse.