On Fri, Jul 22, 2016 at 3:47 PM, Robert Story <rst...@tislabs.com> wrote: > Hello, > > I'm in the process of upgrading from 3.5.x to 3.6.x. My hosted engine and > hosts in the primary cluster are all upgraded and appear to be running fine. > > I have a second cluster of 2 machines which are just regular hosts, without > the hosted-engine. Both have been marked non-operational, with the > following messages logged about every 5 minutes: > > > Failed to connect Host perses to Storage Pool Default > > Host perses cannot access the Storage Domain(s) hosted_storage attached to > the Data Center Default. Setting Host state to Non-Operational. > > Host perses reports about one of the Active Storage Domains as Problematic. > > Failed to connect Host perses to Storage Servers > > Failed to connect Host perses to the Storage Domains hosted_storage. > > > I could see the normal storage/iso/export domains mounted on the host, and > the VMs running on the host are fine.
In 3.5 only the hosts involved in hosted-engine have to access the hosted-engine storage domain. With 3.6 we introduced the capabilities to manage the engine VM from the engine itself so the engine has to import in the hosted-engine storage domain. This means that all the hosts in the datacenter that contains the cluster with the hosted-engine hosts have now to be able to connect the hosted-engine storage domain. Can you please check the ACL on the storage server (NFS or iSCSI) that you use to expose the hosted-engine storage domain? > I shut down the VMs on one host, put it in maintenance mode, installed 3.6 > repo and ran yum update. All went well, but when I activated the host, same > deal. > > I've attached the engine log snippet for the activation attempt. > > Robert > > -- > Senior Software Engineer @ Parsons > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users