Richard, the most probable problem is with bridge devices. Management server doesn't care about systemvm. The only unit which cares - ssvm and hypervisor. Also, if you are using naive RAID/NFS within one cluster when any HV can mount any storage (mesh) it's extremely bad idea. You will get s lot of reboots if any of node meets outage. If you have DRBD or Gluster, then, it's fine.
пт, 10 мая 2019 г., 6:32 Richard Persaud <richard.pers...@macys.com>: > Hello, > > Our setup: > 4.11 on Ubuntu 16.04 LTS. One management server, eight compute/storage > hosts (dual function). > NFS for storage. > No firewall in between the mgmt server and the hosts. > Management and storage traffic run over the same VLAN (same network). > > We are having an issue with the system vm template not downloading. > We have seen this issue on multiple occasions > > "Timeout waiting for response from storage host" > > It does not give any further information. > > The management server can successfully contact and mount the NFS shares > from all the compute/storage hosts. > > How can I determine which storage host is timing out? Why is it timing out? > > Regards, > > Richard Persaud >
