2:15 a.m.
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Hi,
We are trying to create a setup that uses the internal disks of the
hosts / nodes, yet provide the high availability, replication and
failover using oVirt. The setup we are typing to build is close to
VMWare VSAN which allows for all the above just using the internal disks
of the ESXi servers.
Can we achieve something similar with oVirt with Gluster?
--
Thanks & Regards,
Anantha Raghava
eXzaTech Consulting And Services Pvt. Ltd.
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<p><font face="Liberation Serif">Hi,</font></p>
<p><font face="Liberation Serif">We are trying to create a setup
that
uses the internal disks of the hosts / nodes, yet provide the
high availability, replication and failover using oVirt. The
setup we are typing to build is close to VMWare VSAN which
allows for all the above just using the internal disks of the
ESXi servers. <br>
</font></p>
<p><font face="Liberation Serif">Can we achieve something
similar
with oVirt with Gluster?</font></p>
--
<div class="moz-signature">
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face="Times
New Roman, serif">Thanks
& Regards,</font></p>
<p style="margin-bottom: 0cm; line-height: 100%"><br>
</p>
<address style="line-height: 100%"><font face="Times New
Roman,
serif">Anantha
Raghava</font></address>
<address style="line-height: 100%"><font face="Times New
Roman,
serif">eXzaTech Consulting And Services Pvt.
Ltd.</font></address>
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--------------BC262B850EEB823E6EF58FAD--
2:29 a.m.
Le 31/01/2017 à 09:15, Anantha Raghava a écrit :
Hi,
We are trying to create a setup that uses the internal disks of the
hosts / nodes, yet provide the high availability, replication and
failover using oVirt. The setup we are typing to build is close to
VMWare VSAN which allows for all the above just using the internal disks
of the ESXi servers.
Can we achieve something similar with oVirt with Gluster?
Absolutely. One of our oVirt setup is done this way.
Three hosts are set up as glusterFS servers (replica-3), as well as
oVirt nodes.
We choose to add a fourth host as an standalone engine, but you can
choose to use a VM for that (hyperconverge setup).
I have no experience on similar setup with a random number of nodes,
neither if this can be achievable (some kind of network RAID-10)... (?)
--
Nicolas ECARNOT
2:32 a.m.
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Thanks Nicholas for quick reply. Will attempt and revert in case of I
get stuck midway.
--
Thanks & Regards,
Anantha Raghava
eXzaTech Consulting And Services Pvt. Ltd.
DISCLAIMER:
This e-mail communication and any attachments may be privileged and
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or virus-free. The sender does not accept liability for any errors or
omissions.
Do not print this e-mail unless required. Save Paper & trees.
On Tuesday 31 January 2017 01:59 PM, Nicolas Ecarnot wrote:
Le 31/01/2017 à 09:15, Anantha Raghava a écrit :
> Hi,
>
> We are trying to create a setup that uses the internal disks of the
> hosts / nodes, yet provide the high availability, replication and
> failover using oVirt. The setup we are typing to build is close to
> VMWare VSAN which allows for all the above just using the internal disks
> of the ESXi servers.
>
> Can we achieve something similar with oVirt with Gluster?
Absolutely. One of our oVirt setup is done this way.
Three hosts are set up as glusterFS servers (replica-3), as well as
oVirt nodes.
We choose to add a fourth host as an standalone engine, but you can
choose to use a VM for that (hyperconverge setup).
I have no experience on similar setup with a random number of nodes,
neither if this can be achievable (some kind of network RAID-10)... (?)
--------------399319833B2ACD6A0C2A7367
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<p><font face="Liberation Serif">Thanks Nicholas for quick
reply.
Will attempt and revert in case of I get stuck midway.</font><br>
</p>
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& Regards,</font></p>
<p style="margin-bottom: 0cm; line-height: 100%"><br>
</p>
<address style="line-height: 100%"><font face="Times New
Roman,
serif">Anantha
Raghava</font></address>
<address style="line-height: 100%"><font face="Times New
Roman,
serif">eXzaTech Consulting And Services Pvt.
Ltd.</font></address>
<br>
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size="1">DISCLAIMER:<br>
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<div class="moz-cite-prefix">On Tuesday 31 January 2017 01:59 PM,
Nicolas Ecarnot wrote:<br>
</div>
<blockquote
cite="mid:5b3b2d89-5936-bc6b-1e68-12c526601093@ecarnot.net"
type="cite">Le 31/01/2017 à 09:15, Anantha Raghava a écrit :
<br>
<blockquote type="cite">Hi,
<br>
<br>
We are trying to create a setup that uses the internal disks of
the
<br>
hosts / nodes, yet provide the high availability, replication
and
<br>
failover using oVirt. The setup we are typing to build is close
to
<br>
VMWare VSAN which allows for all the above just using the
internal disks
<br>
of the ESXi servers.
<br>
<br>
Can we achieve something similar with oVirt with Gluster?
<br>
</blockquote>
<br>
Absolutely. One of our oVirt setup is done this way.
<br>
Three hosts are set up as glusterFS servers (replica-3), as well
as oVirt nodes.
<br>
We choose to add a fourth host as an standalone engine, but you
can choose to use a VM for that (hyperconverge setup).
<br>
<br>
I have no experience on similar setup with a random number of
nodes, neither if this can be achievable (some kind of network
RAID-10)... (?)
<br>
<br>
</blockquote>
<br>
</body>
</html>
--------------399319833B2ACD6A0C2A7367--
3:08 a.m.
On Tue, Jan 31, 2017 at 10:32 AM, Anantha Raghava
<raghav(a)exzatechconsulting.com> wrote:
Thanks Nicholas for quick reply. Will attempt and revert in case of I
get
stuck midway.
You might want to review the following blog post:
https://www.ovirt.org/blog/2016/08/up-and-running-with-ovirt-4-0-and-glus...
--
Thanks & Regards,
Anantha Raghava eXzaTech Consulting And Services Pvt. Ltd.
DISCLAIMER:
This e-mail communication and any attachments may be privileged and
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may not copy, forward, disclose or use any part of it. If you have received
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Do not print this e-mail unless required. Save Paper & trees.
On Tuesday 31 January 2017 01:59 PM, Nicolas Ecarnot wrote:
Le 31/01/2017 à 09:15, Anantha Raghava a écrit :
Hi,
We are trying to create a setup that uses the internal disks of the
hosts / nodes, yet provide the high availability, replication and
failover using oVirt. The setup we are typing to build is close to
VMWare VSAN which allows for all the above just using the internal disks
of the ESXi servers.
Can we achieve something similar with oVirt with Gluster?
Absolutely. One of our oVirt setup is done this way.
Three hosts are set up as glusterFS servers (replica-3), as well as oVirt
nodes.
We choose to add a fourth host as an standalone engine, but you can choose
to use a VM for that (hyperconverge setup).
I have no experience on similar setup with a random number of nodes, neither
if this can be achievable (some kind of network RAID-10)... (?)
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Didi
5:01 a.m.
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Hello Didi,
Thanks for sharing the link. We are now reviewing this link and
preparing the environment. Will setup and let you all know.
--
Thanks & Regards,
Anantha Raghava
eXzaTech Consulting And Services Pvt. Ltd.
Do not print this e-mail unless required. Save Paper & trees.
On Tuesday 31 January 2017 02:38 PM, Yedidyah Bar David wrote:
On Tue, Jan 31, 2017 at 10:32 AM, Anantha Raghava
<raghav(a)exzatechconsulting.com> wrote:
> Thanks Nicholas for quick reply. Will attempt and revert in case of I get
> stuck midway.
You might want to review the following blog post:
https://www.ovirt.org/blog/2016/08/up-and-running-with-ovirt-4-0-and-glus...
> --
>
> Thanks & Regards,
>
>
> Anantha Raghava eXzaTech Consulting And Services Pvt. Ltd.
>
> DISCLAIMER:
> This e-mail communication and any attachments may be privileged and
> confidential to eXza Technology Consulting & Services, and are intended only
> for the use of the recipients named above If you are not the addressee you
> may not copy, forward, disclose or use any part of it. If you have received
> this message in error, please delete it and all copies from your system and
> notify the sender immediately by return e-mail. Internet communications
> cannot be guaranteed to be timely, secure, error or virus-free. The sender
> does not accept liability for any errors or omissions.
>
>
> Do not print this e-mail unless required. Save Paper & trees.
>
> On Tuesday 31 January 2017 01:59 PM, Nicolas Ecarnot wrote:
>
> Le 31/01/2017 à 09:15, Anantha Raghava a écrit :
>
> Hi,
>
> We are trying to create a setup that uses the internal disks of the
> hosts / nodes, yet provide the high availability, replication and
> failover using oVirt. The setup we are typing to build is close to
> VMWare VSAN which allows for all the above just using the internal disks
> of the ESXi servers.
>
> Can we achieve something similar with oVirt with Gluster?
>
>
> Absolutely. One of our oVirt setup is done this way.
> Three hosts are set up as glusterFS servers (replica-3), as well as oVirt
> nodes.
> We choose to add a fourth host as an standalone engine, but you can choose
> to use a VM for that (hyperconverge setup).
>
> I have no experience on similar setup with a random number of nodes, neither
> if this can be achievable (some kind of network RAID-10)... (?)
>
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
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<p><font face="Liberation Serif">Hello
Didi,</font></p>
<p><font face="Liberation Serif">Thanks for sharing the link. We
are
now reviewing this link and preparing the environment. Will
setup and let you all know.</font><br>
</p>
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& Regards,</font></p>
<p style="margin-bottom: 0cm; line-height: 100%"><br>
</p>
<address style="line-height: 100%"><font face="Times New
Roman,
serif">Anantha
Raghava</font></address>
<address style="line-height: 100%"><font face="Times New
Roman,
serif">eXzaTech Consulting And Services Pvt.
Ltd.</font></address>
<p style="margin-bottom: 0cm; line-height: 100%"><br>
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<div class="moz-cite-prefix">On Tuesday 31 January 2017 02:38 PM,
Yedidyah Bar David wrote:<br>
</div>
<blockquote
cite="mid:CAHRwYXt1bntB6BX+sGwVZndZr1Q708CDFUgRp=Oy03pkvm2DTQ@mail.gmail.com"
type="cite">
<pre wrap="">On Tue, Jan 31, 2017 at 10:32 AM, Anantha Raghava
<a class="moz-txt-link-rfc2396E"
href="mailto:raghav@exzatechconsulting.com"><raghav@exzatechconsulting.com></a>
wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Thanks Nicholas for quick reply. Will attempt and
revert in case of I get
stuck midway.
</pre>
</blockquote>
<pre wrap="">
You might want to review the following blog post:
<a class="moz-txt-link-freetext"
href="https://www.ovirt.org/blog/2016/08/up-and-running-with-ovirt-4...
</pre>
<blockquote type="cite">
<pre wrap="">
--
Thanks & Regards,
Anantha Raghava eXzaTech Consulting And Services Pvt. Ltd.
DISCLAIMER:
This e-mail communication and any attachments may be privileged and
confidential to eXza Technology Consulting & Services, and are intended only
for the use of the recipients named above If you are not the addressee you
may not copy, forward, disclose or use any part of it. If you have received
this message in error, please delete it and all copies from your system and
notify the sender immediately by return e-mail. Internet communications
cannot be guaranteed to be timely, secure, error or virus-free. The sender
does not accept liability for any errors or omissions.
Do not print this e-mail unless required. Save Paper & trees.
On Tuesday 31 January 2017 01:59 PM, Nicolas Ecarnot wrote:
Le 31/01/2017 à 09:15, Anantha Raghava a écrit :
Hi,
We are trying to create a setup that uses the internal disks of the
hosts / nodes, yet provide the high availability, replication and
failover using oVirt. The setup we are typing to build is close to
VMWare VSAN which allows for all the above just using the internal disks
of the ESXi servers.
Can we achieve something similar with oVirt with Gluster?
Absolutely. One of our oVirt setup is done this way.
Three hosts are set up as glusterFS servers (replica-3), as well as oVirt
nodes.
We choose to add a fourth host as an standalone engine, but you can choose
to use a VM for that (hyperconverge setup).
I have no experience on similar setup with a random number of nodes, neither
if this can be achievable (some kind of network RAID-10)... (?)
_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated"
href="mailto:Users@ovirt.org">Users@ovirt.org</a>
<a class="moz-txt-link-freetext"
href="http://lists.ovirt.org/mailman/listinfo/users">http://...
</pre>
</blockquote>
<pre wrap="">
</pre>
</blockquote>
<br>
</body>
</html>
--------------F8B18C99B12F1AF1311B467A--
6:20 a.m.
Hello
Note that Gluster hasn't all the VSAN features yet so you will be able
to replicate data.
Also I personally think replica=3 is overkill and waste of space for mos
scenarios. 2 should be enough and give a raid 1 like.
On 31/01/2017 06:29, Nicolas Ecarnot wrote:
Le 31/01/2017 à 09:15, Anantha Raghava a écrit :
> Hi,
>
> We are trying to create a setup that uses the internal disks of the
> hosts / nodes, yet provide the high availability, replication and
> failover using oVirt. The setup we are typing to build is close to
> VMWare VSAN which allows for all the above just using the internal disks
> of the ESXi servers.
>
> Can we achieve something similar with oVirt with Gluster?
Absolutely. One of our oVirt setup is done this way.
Three hosts are set up as glusterFS servers (replica-3), as well as
oVirt nodes.
We choose to add a fourth host as an standalone engine, but you can
choose to use a VM for that (hyperconverge setup).
I have no experience on similar setup with a random number of nodes,
neither if this can be achievable (some kind of network RAID-10)... (?)
6:59 a.m.
On Tue, Jan 31, 2017 at 2:20 PM, Fernando Frediani <
fernando.frediani(a)upx.com.br> wrote:
Hello
Note that Gluster hasn't all the VSAN features yet so you will be able to
replicate data.
Also I personally think replica=3 is overkill and waste of space for mos
scenarios. 2 should be enough and give a raid 1 like.
I'm not sure it's like RAID 1. In RAID 1, when one disk fails, I'm pretty
sure I know where the correct data is.
In Gluster, if you have a split brain, where's the correct data?
I suggest perhaps using an arbiter.
Y.
On 31/01/2017 06:29, Nicolas Ecarnot wrote:
> Le 31/01/2017 à 09:15, Anantha Raghava a écrit :
>
>> Hi,
>>
>> We are trying to create a setup that uses the internal disks of the
>> hosts / nodes, yet provide the high availability, replication and
>> failover using oVirt. The setup we are typing to build is close to
>> VMWare VSAN which allows for all the above just using the internal disks
>> of the ESXi servers.
>>
>> Can we achieve something similar with oVirt with Gluster?
>>
>
> Absolutely. One of our oVirt setup is done this way.
> Three hosts are set up as glusterFS servers (replica-3), as well as oVirt
> nodes.
> We choose to add a fourth host as an standalone engine, but you can
> choose to use a VM for that (hyperconverge setup).
>
> I have no experience on similar setup with a random number of nodes,
> neither if this can be achievable (some kind of network RAID-10)... (?)
>
>
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
2644
days inactive
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days old
6 comments
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participants (5)
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Anantha Raghava -
Fernando Frediani -
Nicolas Ecarnot -
Yaniv Kaul -
Yedidyah Bar David