On 12/13/2013 10:58 AM, Joe Topjian wrote:
Hello,
I'm having a problem getting remote servers to connect to Gluster with qemu.
I have 5 servers, 4 of which run Gluster and host a volume. The qemu
user on all 5 servers has the same uid.
storage.owner-uid and storage.owner-gid is set to that user.
In addition, server.allow-insecure is on and is also set in the
glusterd.vol file. glusterd has also been restarted (numerous times).
When attempting to create a qemu file by connecting to the same server,
everything works:
[email protected] <mailto:[email protected]>> qemu-img create
gluster://192.168.1.11/volumes/v.img <http://192.168.1.11/volumes/v.img> 1M
Formatting 'gluster://192.168.1.11/volumes/v.img
<http://192.168.1.11/volumes/v.img>', fmt=raw size=1048576
[email protected] <mailto:[email protected]>>
But when trying to do it remotely, the command hangs indefinitely:
[email protected] <mailto:[email protected]>> qemu-img create
gluster://192.168.1.11/volumes/v.img <http://192.168.1.11/volumes/v.img> 1M
Formatting 'gluster://192.168.1.11/volumes/v.img
<http://192.168.1.11/volumes/v.img>', fmt=raw size=1048576
^C
Yet when 192.168.1.12 connects to gluster://192.168.1.12
<http://192.168.1.12>, the command works and the file shows up in the
distributed volume.
Further, when turning server.allow-insecure off, I get an immediate
error no matter what the source and destination connection is:
[email protected] <mailto:[email protected]>> qemu-img create
gluster://192.168.1.11/volumes/v.img <http://192.168.1.11/volumes/v.img> 1M
Formatting 'gluster://192.168.1.11/volumes/v.img
<http://192.168.1.11/volumes/v.img>', fmt=raw size=1048576
qemu-img: Gluster connection failed for server=192.168.1.11 port=0
volume=volumes image=v.img transport=tcp
qemu-img: gluster://192.168.1.11/volumes/v.img
<http://192.168.1.11/volumes/v.img>: error while creating raw: No data
available
Does anyone have any ideas how I can have an unprivileged user connect
to remote gluster servers?
Can you please provide glusterd and glusterfsd logs from 192.168.1.11?
-Vijay
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