[Gluster-users] Can use geo-replication with distributed-replicated volumes?
alexandr.porunov at gmail.com
Thu Nov 17 16:54:20 UTC 2016
Thank you I will wait for it
On Thu, Nov 17, 2016 at 6:43 PM, Bipin Kunal <bkunal at redhat.com> wrote:
> I don't have URL handy right now. Will send you tomorrow. Texting from
> mobile right now.
> On Nov 17, 2016 9:00 PM, "Alexandr Porunov" <alexandr.porunov at gmail.com>
>> Thank you for your help!
>> Could you please give me a link or some information about failover? How
>> to change a master state to a slave state?
>> Best regards,
>> On Thu, Nov 17, 2016 at 5:07 PM, Bipin Kunal <bkunal at redhat.com> wrote:
>>> Please find my comments inline.
>>> On Nov 17, 2016 8:30 PM, "Alexandr Porunov" <alexandr.porunov at gmail.com>
>>> > Hello,
>>> > I have several questions about Geo-replication. Please answer if you
>>> > 1. Can use geo-replication with distributed-replicated volumes?
>>> Yes. You can.
>>> > 2. Can we use less servers in a slave datacenter then in the master
>>> datacenter? (I.e. if I replicate a distributed -replicated volume which
>>> consists from 10 servers to the slave datacenter where only 5 servers). For
>>> example use less replicas in the slave datacenter.
>>> Yes. You are free to use. It is just recommended to have slave volume
>>> size equal to master volume.
>>> > 3. Are there a possibility to enable failover? I.e. when master
>>> datacenter dies we change our slave to the master?
>>> Yes. You can promote slave when master dies. And when Master comes back
>>> you can failback to master.
>>> > Sincerely,
>>> > Alexandr
>>> Bipin Kunal
>>> > Gluster-users mailing list
>>> > Gluster-users at gluster.org
>>> > http://www.gluster.org/mailman/listinfo/gluster-users
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