[Gluster-users] Vm migration between diff clusters

WK wkmail at bneit.com
Thu Jan 19 23:51:09 UTC 2017

Hah, we the opposite problem. We have a resident FireWall Nazi, who is 
involved when boxes go online.

You practically have to have a court order to be able to open up a port 
on any box/instance, no matter how restricted  <grin>

"No port for you!"


On 1/19/2017 2:30 PM, Kevin Lemonnier wrote:
>> On the newer versions, I was under the impression that NFS was
>> deprecated in favor of Ganesha?
> Ah yes, I saw that Ganesha was available for debian now, still
> haven't had the time test that out. Looked interesting though
>> Is that turned on by default?
> Don't know after that but I can tell you it is turned on
> by default on 3.7 and 3.8, I've used it a bunch for migrating
> across clusters quickly :)
> I just drop everything on the wan port and accept everything
> on the lan port, so I'm not really concerned by firewall anymore.
> But that's very dependent on the setup ofcourse, and it did take
> me months before realising anyone on the Internet could mess
> with our datas by just mounting the volume from anywhere.
> We've been insanely lucky no one has, I feel
> the "gluster shouldn't be used on internet so we don't care" way
> of choosing the defaults is very very dangerous, and
> should probably be written in big fat red letter in the doc.
> Maybe it is and I just missed it though, but I'm pretty sure
> I'm not the only one.
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