oVirt getting confused w/ hosts' gluster bricks on different FQDNs/interfaces?
Hey all, Each of my hosts/nodes also hosts its own gluster bricks for the storage domains, and peers over a dedicated FQDN & interface. For example, the first server is setup like the following... eth0: v0.dc0.example.com (10.10.10.100) eth1: s0.dc0.example.com (10.123.123.100) As it's a self-hosted engine, the gluster volumes & peers were necessarily setup outside of the oVirt UI, before the HE was deployed. oVirt then picked up the volume & brick configurations when the storage domains were added. However on the UI, the servers & directories for the bricks under the Volumes tab all show the main FQDNs of the hosts, not the FQDNs used for the storage layer. When I click on "Advanced Details" for a brick, it just shows "Error in fetching the brick details, please try again." Could this be a sign of a problem, or potentially be causing any problems? Technically, the volumes can be mounted on both FQDNs as glusterd listens on all interfaces, however it only peers on the storage interfaces. (The bricks on my data volume, and only my data volume, keep coming unsynced and I'm trying to locate the exact cause :/ ) Any help much appreciated, -- Doug
On Tue, Jan 10, 2017 at 8:12 PM, Doug Ingham <dougti@gmail.com> wrote:
Hey all, Each of my hosts/nodes also hosts its own gluster bricks for the storage domains, and peers over a dedicated FQDN & interface.
For example, the first server is setup like the following... eth0: v0.dc0.example.com (10.10.10.100) eth1: s0.dc0.example.com (10.123.123.100)
As it's a self-hosted engine, the gluster volumes & peers were necessarily setup outside of the oVirt UI, before the HE was deployed. oVirt then picked up the volume & brick configurations when the storage domains were added.
However on the UI, the servers & directories for the bricks under the Volumes tab all show the main FQDNs of the hosts, not the FQDNs used for the storage layer. When I click on "Advanced Details" for a brick, it just shows "Error in fetching the brick details, please try again."
Have you tried this - http://www.ovirt.org/develop/release-management/features/network/select-netw... ?
Could this be a sign of a problem, or potentially be causing any problems?
It's a problem to manage the gluster bricks from oVirt but will not affect the functioning of the storage domain
Technically, the volumes can be mounted on both FQDNs as glusterd listens on all interfaces, however it only peers on the storage interfaces.
(The bricks on my data volume, and only my data volume, keep coming unsynced and I'm trying to locate the exact cause :/ )
Any help much appreciated, -- Doug
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