Re: [ovirt-users] oVirt 4.1.5 Finally GlusterFS via lbgfapi
Hello!
On Fri, Aug 25, 2017 at 11:05 AM, Ralf Schenk <rs(a)databay.de> wrote:
I replayed migration (10:38:02 local time) and recorded vdsm.log of source
and destination as attached. I can't find anything in the gluster logs that
shows an error. One information: my FQDN glusterfs.rxmgmt.databay.de
points to all the gluster hosts:
glusterfs.rxmgmt.databay.de. 84600 IN A 172.16.252.121
glusterfs.rxmgmt.databay.de. 84600 IN A 172.16.252.125
glusterfs.rxmgmt.databay.de. 84600 IN A 172.16.252.127
glusterfs.rxmgmt.databay.de. 84600 IN A 172.16.252.122
glusterfs.rxmgmt.databay.de. 84600 IN A 172.16.252.124
glusterfs.rxmgmt.databay.de. 84600 IN A 172.16.252.123
glusterfs.rxmgmt.databay.de. 84600 IN A 172.16.252.126
glusterfs.rxmgmt.databay.de. 84600 IN A 172.16.252.128
I double checked all gluster hosts. They all are configured the same
regarding "option rpc-auth-allow-insecure on" No iptables rules on the
host.
Do you use 'glusterfs.rxmgmt.databay.de" as a storage domain host name? I'm
not a gluster guru, but i'm afraid that some internal gluster client code
may go crazy, when it receives different address or several ip addresses
every time. Is it possible to try with separate names? You can create a
storage domain using 172.16.252.121 for example and it should work
bypassing your DNS. If it is possible to make that, could you please do
that and retry live migration?
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