[Gluster-devel] Glusterfs 3.7.11 with LibGFApi in Qemu on Ubuntu Xenial does not work

André Bauer abauer at magix.net
Wed Jun 22 10:42:11 UTC 2016

Hi Vijay,

i just used "tail -f /var/log/glusterfs/*.log" and also "tail -f
/var/log/glusterfs/bricks/glusterfs-vmimages.log" on all 4 nodes to
check for new log entries when trying to migrate a VM to the host.

There are no new log entries from start of vm migration until error.

Does anybody have this (qemu / libgfapi access) running in Ubuntu 16.04?


Am 17.06.2016 um 04:44 schrieb Vijay Bellur:
> On Wed, Jun 15, 2016 at 8:07 AM, André Bauer <abauer at magix.net> wrote:
>> Hi Prasanna,
>> Am 15.06.2016 um 12:09 schrieb Prasanna Kalever:
>>> I think you have missed enabling bind insecure which is needed by
>>> libgfapi access, please try again after following below steps
>>> => edit /etc/glusterfs/glusterd.vol by add "option
>>> rpc-auth-allow-insecure on" #(on all nodes)
>>> => gluster vol set $volume server.allow-insecure on
>>> => systemctl restart glusterd #(on all nodes)
>> No, thats not the case. All services are up and runnig correctly,
>> allow-insecure is set and the volume works fine with libgfapi access
>> from my Ubuntu 14.04 KVM/Qemu servers.
>> Just the server which was updated to Ubuntu 16.04 can't access the
>> volume via libgfapi anmyore (fuse mount still works).
>> GlusterFS logs are empty when trying to access the GlusterFS nodes so iyo
>> think the requests are blocked on the client side.
>> Maybe apparmor again?
> Might be worth a check again to see if there are any errors seen in
> glusterd's log file on the server. libvirtd seems to indicate that
> fetch of the volume configuration file from glusterd has failed.
> If there are no errors in glusterd or glusterfsd (brick) logs, then we
> can possibly blame apparmor ;-).
> Regards,
> Vijay

Mit freundlichen Grüßen
André Bauer

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