Hi,

I update the hosted engine to 4.4.7 and one of the 2 nodes where the engine is running.

Current status is:

- Hosted engine at 4.4.7 running on Node 0

- Node 0 at 4.4.6

- Node 1 at 4.4.7

Now, moving Node 0 to maintenance successfully moved the SPM from Node 0 to Node 1 but while trying to migrate hosted engine I get on Node 0 vdsm.log:

  File "/usr/lib64/python3.6/site-packages/libvirt.py", line 2119, in migrateToURI3
    raise libvirtError('virDomainMigrateToURI3() failed')
libvirt.libvirtError: can't connect to virtlogd: Unable to open system token /run/libvirt/common/system.token: Permission denied