8:51 p.m.
I plan NOT to use shared storage or network storage and will be using local
storage of hosts to provision storage for VMs
How do i do this?
For example in this screenshot, no way to configure local storage
Thanks
9:11 p.m.
--Alternative_=_Boundary_=_1401325891
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Um I missed the earlier part of this thread but I can tell you from experie=
nce not using shared storage of one kind or an other for virtualization is =
always a mistake you will regret latter. Its a common (almost default) mist=
ake people who are just getting started with virtualization make. Fibre (wh=
ich includes optical fiber and copper using the same protocols ) channel at=
best or a pNFS or Gluster solution will server you a lot better as long as=
you have a decent number of spindles and a lot of ram for cache on the sto=
rage servers/controllers. <br><br><span
style=3D"font-family:Prelude,=
Verdana, san-serif;"><br><br></span><span
id=3D"signature"><div style=3D"f=
ont-family: arial, sans-serif; font-size: 12px;color: #999999;">-- Sent fro=
m my HP Pre3</div><br></span><span style=3D"color:navy;
font-family:Prelude=
, Verdana, san-serif; "><hr align=3D"left"
style=3D"width:75%">On May 28, 2=
014 20:51, Grant Tailor &lt;therealwebguru(a)gmail.com&gt; wrote:
<br><br></s=
pan><div dir=3D"ltr"><div><div><div>I plan NOT to use
shared storage or net=
work storage and will be using local storage of hosts to provision storage =
for VMs<br><br></div>How do i do
this?<br><br></div>For example in this scr=
eenshot, no way to configure local storage<br>
<br></div>Thanks<br></div>
--Alternative_=_Boundary_=_1401325891--
10:08 p.m.
This is for a private cloud and no thanks..i am okay with my local
storage..have the local storage in RAID 1 and have a dedicated backup
server with bacula doing continuous backup.
Having a network storage complicates things, and i dont want it..at least
not now...maybe in 3 years i may want it but not now for what i am doing.
So anyone willing to help with how to setup hosts to use local storage?
Thanks
On Wed, May 28, 2014 at 9:11 PM, Paul Robert Marino <prmarino1(a)gmail.com>wrote:
Um I missed the earlier part of this thread but I can tell you from
experience not using shared storage of one kind or an other for
virtualization is always a mistake you will regret latter. Its a common
(almost default) mistake people who are just getting started with
virtualization make. Fibre (which includes optical fiber and copper using
the same protocols ) channel at best or a pNFS or Gluster solution will
server you a lot better as long as you have a decent number of spindles and
a lot of ram for cache on the storage servers/controllers.
-- Sent from my HP Pre3
------------------------------
On May 28, 2014 20:51, Grant Tailor <therealwebguru(a)gmail.com> wrote:
I plan NOT to use shared storage or network storage and will be using
local storage of hosts to provision storage for VMs
How do i do this?
For example in this screenshot, no way to configure local storage
Thanks
4:02 a.m.
On 05/29/2014 04:08 AM, Grant Tailor wrote:
This is for a private cloud and no thanks..i am okay with my local
storage..have the local storage in RAID 1 and have a dedicated backup
server with bacula doing continuous backup.
Having a network storage complicates things, and i dont want it..at
least not now...maybe in 3 years i may want it but not now for what i am
doing.
So anyone willing to help with how to setup hosts to use local storage?
As I already wrote to you you have to put the host into maintenance mode
in order to be able to configure local storage. Didn't this work?
Regards,
René
Thanks
On Wed, May 28, 2014 at 9:11 PM, Paul Robert Marino <prmarino1(a)gmail.com
<mailto:prmarino1@gmail.com>> wrote:
Um I missed the earlier part of this thread but I can tell you from
experience not using shared storage of one kind or an other for
virtualization is always a mistake you will regret latter. Its a
common (almost default) mistake people who are just getting started
with virtualization make. Fibre (which includes optical fiber and
copper using the same protocols ) channel at best or a pNFS or
Gluster solution will server you a lot better as long as you have a
decent number of spindles and a lot of ram for cache on the storage
servers/controllers.
-- Sent from my HP Pre3
------------------------------------------------------------------------
On May 28, 2014 20:51, Grant Tailor <therealwebguru(a)gmail.com
<mailto:therealwebguru@gmail.com>> wrote:
I plan NOT to use shared storage or network storage and will be
using local storage of hosts to provision storage for VMs
How do i do this?
For example in this screenshot, no way to configure local storage
Thanks
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10:24 p.m.
This is why i like Ganeti because they are the only one that understand
there is a niche and support for clusters using local storage of hosts. I
mean not everyone wants a Shared/network storage for crying out loud.
On Wed, May 28, 2014 at 9:11 PM, Paul Robert Marino <prmarino1(a)gmail.com>wrote:
Um I missed the earlier part of this thread but I can tell you from
experience not using shared storage of one kind or an other for
virtualization is always a mistake you will regret latter. Its a common
(almost default) mistake people who are just getting started with
virtualization make. Fibre (which includes optical fiber and copper using
the same protocols ) channel at best or a pNFS or Gluster solution will
server you a lot better as long as you have a decent number of spindles and
a lot of ram for cache on the storage servers/controllers.
-- Sent from my HP Pre3
------------------------------
On May 28, 2014 20:51, Grant Tailor <therealwebguru(a)gmail.com> wrote:
I plan NOT to use shared storage or network storage and will be using
local storage of hosts to provision storage for VMs
How do i do this?
For example in this screenshot, no way to configure local storage
Thanks
3:08 a.m.
For sure an All-In-One installation lets you configure a local storage
domain:
http://www.ovirt.org/Feature/AllInOne
I have one setup like this where I definied more local storage domains (aka
more mount points pointing to different disks with different speeds...)
I don't know if this can match your needs
I don't remember if you can configure local storage domain for a
non-allinone setup.
If not, I think it would be interesting to offer it as an enahncement for
future releases.
A possible workflow could be:
offer chance to add local storage only if the cluster is composed by only
one node and in that case show a big warning that adding a local storage
would prevent adding other nodes to this cluster therafter.
If trying then to add another node, show a message that it is not possible
as it has a local storage domain attached
Gianluca
3:14 a.m.
Gianluca Cecchi wrote:
For sure an All-In-One installation lets you configure a local storage
domain:
http://www.ovirt.org/Feature/AllInOne
I have one setup like this where I definied more local storage domains
(aka more mount points pointing to different disks with different
speeds...)
I don't know if this can match your needs
I don't remember if you can configure local storage domain for a
non-allinone setup.
If not, I think it would be interesting to offer it as an enahncement
for future releases.
A possible workflow could be:
offer chance to add local storage only if the cluster is composed by
only one node and in that case show a big warning that adding a local
storage would prevent adding other nodes to this cluster therafter.
If trying then to add another node, show a message that it is not
possible as it has a local storage domain attached
Yes you can. Put the/a host in
maintenance, then create local storage
and move the host to the datacenter/cluster that has been generated and
bring it up. You can't have two hosts using the same local storage but
that is by design :-) No hosted engine too.
Joop
3864
days inactive
3865
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6 comments
5 participants
participants (5)
-
Gianluca Cecchi -
Grant Tailor -
Joop -
Paul Robert Marino -
René Koch