Semi-broken icingaweb2 with incubator and about page migration errors

[yhabteab (Yonas Habteab)]

@C0rn3j

Second giveaway something is wrong is About page being broken completely:

Please check if a db instance exists at all

#0 /usr/share/webapps/icingaweb2/library/Icinga/Application/ProvidedHook/DbMigration.php(21): Icinga\Application\ProvidedHook\DbMigration->getWebDb()
#1 /usr/share/webapps/icingaweb2/library/Icinga/Application/Hook/DbMigrationHook.php(293): Icinga\Application\ProvidedHook\DbMigration->getDb()
#2 /usr/share/webapps/icingaweb2/library/Icinga/Application/Hook/DbMigrationHook.php(172): Icinga\Application\Hook\DbMigrationHook->load()
#3 /usr/share/webapps/icingaweb2/library/Icinga/Application/MigrationManager.php(306): Icinga\Application\Hook\DbMigrationHook->getMigrations()
#4 /usr/share/webapps/icingaweb2/library/Icinga/Application/MigrationManager.php(56): Icinga\Application\MigrationManager->load()
#5 /usr/share/webapps/icingaweb2/library/Icinga/Application/MigrationManager.php(106): Icinga\Application\MigrationManager->getPendingMigrations()
#6 /usr/share/webapps/icingaweb2/library/Icinga/Application/MigrationManager.php(69): Icinga\Application\MigrationManager->count()
#7 /usr/share/webapps/icingaweb2/application/views/scripts/about/index.phtml(99): Icinga\Application\MigrationManager->hasPendingMigrations()
#8 /usr/share/webapps/icingaweb2/library/Icinga/Web/View.php(235): include(String)
#9 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/View/Abstract.php(886): Icinga\Web\View->_run()
#10 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/Controller/Action/Helper/ViewRenderer.php(910): Zend_View_Abstract->render()
#11 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/Controller/Action/Helper/ViewRenderer.php(931): Zend_Controller_Action_Helper_ViewRenderer->renderScript()
#12 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/Controller/Action/Helper/ViewRenderer.php(970): Zend_Controller_Action_Helper_ViewRenderer->render()
#13 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/Controller/Action/HelperBroker.php(277): Zend_Controller_Action_Helper_ViewRenderer->postDispatch()
#14 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/Controller/Action.php(527): Zend_Controller_Action_HelperBroker->notifyPostDispatch()
#15 /usr/share/webapps/icingaweb2/library/Icinga/Web/Controller/Dispatcher.php(76): Zend_Controller_Action->dispatch()
#16 /usr/share/icinga-php/vendor/vendor/shardj/zf1-future/library/Zend/Controller/Front.php(954): Icinga\Web\Controller\Dispatcher->dispatch()
#17 /usr/share/webapps/icingaweb2/library/Icinga/Application/Web.php(294): Zend_Controller_Front->dispatch()
#18 /usr/share/webapps/icingaweb2/library/Icinga/Application/webrouter.php(105): Icinga\Application\Web->dispatch()
#19 /usr/share/webapps/icingaweb2/public/index.php(4): require_once(String)
#20 {main}

Hii, for this part of your issue see Icingadbweb2 v1.1 + Icinga2 r2.14.0-1. : Error in "About" Section.

@C0rn3j

Currently, if I load my main icingaweb page, even the login page complains about incubator unable to connect to icinga.

“Incubator module is still waiting for icinga”

I’m not sure about this though. Incubator is just a collection of Icinga Director dependencies and does not need any database connections.