Sean, As Rohit hints at this we see this often after upgrades if the following has occurred:
- You did the upgrade on a newly built MySQL / MariaDB server (keep in mind you can not at this point run MariaDB version 10.x) - AND you imported database dumps to the new DB servers - AND you didn't give 'cloud@%' permissions before the import: GRANT ALL ON *.* TO 'cloud'@'%' IDENTIFIED BY '<PASSWORD>' WITH GRANT OPTION; If these apply then the import fails after all tables are imported but before the views are imported - hence the GUI struggles to display data. Regards, Dag Sonstebo Cloud Architect ShapeBlue On 31/05/2019, 06:08, "Rohit Yadav" <rohit.ya...@shapeblue.com> wrote: Sean, Can you try to drop and recreate host_view, as in your DB: https://github.com/apache/cloudstack/blob/master/engine/schema/src/main/resources/META-INF/db/schema-41000to41100.sql#L159 Regards, Rohit Yadav Software Architect, ShapeBlue https://www.shapeblue.com ________________________________ From: Sean Lair <sl...@ippathways.com> Sent: Friday, May 31, 2019 3:34:18 AM To: dev@cloudstack.apache.org Subject: Do not see KVM Hosts after 4.9.3 -> 4.11.2 After upgrading from 4.9.3 to 4.11.2, we no longer see hosts in the CloudStack web-interface. Hitting the listHosts API directly also does not return any results. It's just an empty list. When looking in the DB we do see the hosts and there are rows where the version is 4.11.2.0. The agent.log on the KVM (CentOS 7) looks good. We can see a list of running VMs in CloudStack and their Running/Stopped statuses look good. We can see Zones/Pods/Clusters, just not Hosts. The "Infrastructure" page also correctly says "2" in the Host Count. But when we Click Hosts it just says: No data to show Any ideas? Thanks Sean rohit.ya...@shapeblue.com www.shapeblue.com Amadeus House, Floral Street, London WC2E 9DPUK @shapeblue dag.sonst...@shapeblue.com www.shapeblue.com Amadeus House, Floral Street, London WC2E 9DPUK @shapeblue