7:49 p.m.
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Hi Rajat,
sorry but I do not really have a clear picture of your actual setup, can you=
please explain a bit more?
In particular:
1) what to you mean by using 4TB for ovirt? In which machines and how do you=
make it available to ovirt?
2) how do you plan to use ceph with ovirt?
I guess we can give more help if you clarify those points.
Thanks,
Alessandro=20
Il giorno 18 dic 2016, alle ore 17:33, rajatjpatel
<rajatjpatel(a)gmail.com>=
ha scritto:
=20
Great, thanks! Alessandro ++ Yaniv ++=20
=20
What I want to use around 4 TB of SAS disk for my Ovirt (which going to be=
RHV4.0.5 once POC get 100% successful, in fact all product will be RH )
=20
I had done so much duckduckgo for all these solution and use lot of refere=
nce
from ovirt.org & access.redhat.com for setting up a Ovirt engine and hyp=
.
=20
We dont mind having more guest running and creating ceph block storage and=
which
will be presented to ovirt as storage. Gluster is not is use right no=
w bcoz we have DB will be running on guest.
=20
Regard
Rajat=20
=20
> On Sun, Dec 18, 2016 at 8:21 PM Alessandro De Salvo <Alessandro.DeSalvo@r=
oma1.infn.it> wrote:
> Hi,
> having a 3-node ceph cluster is the bare minimum you can have to make it w=
orking, unless you want to have just a replica-2 mode, which is not safe.
> It's not true that ceph is not easy to configure, you might
use very easi=
ly ceph-deploy, have puppet configuring it or even run it in
containers. Usi=
ng docker is in fact the easiest solution, it really requires 10 minutes to m=
ake a cluster up. I've tried it both with jewel (official containers) and kr=
aken (custom containers), and it works pretty well.
> The real problem is not creating and configuring a ceph cluster,
but usin=
g it from ovirt, as it requires cinder, i.e. a minimal setup of openstack.
W=
e have it and it's working pretty well, but it requires some work. For your r=
eference we have cinder running on an ovirt VM using gluster.
> Cheers,
>=20
> Alessandro=20
>=20
>> Il giorno 18 dic 2016, alle ore 17:07, Yaniv Kaul <ykaul(a)redhat.com> ha s=
critto:
>>=20
>>=20
>>=20
>> On Sun, Dec 18, 2016 at 3:29 PM, rajatjpatel <rajatjpatel(a)gmail.com> wro=
te:
>> =E2=80=8BDear Team,
>>=20
>> We are using Ovirt 4.0 for POC what we are doing I want to check with al=
l
Guru's Ovirt.
>>=20
>> We have 2 hp proliant dl 380 with 500GB SAS & 1TB *4 SAS Disk and 500GB S=
SD.
>>=20
>> Waht we are done we have install ovirt hyp on these h/w and we have phys=
ical server where we are running our manager for ovirt. For ovirt hyp we are=
using only one 500GB of one HDD rest we have kept for ceph, so we have 3 no=
de as guest running on ovirt and for ceph. My question you all is what I am d=
oing is right or wrong.
>>=20
>> I think Ceph requires a lot more resources than above. It's also a bit m=
ore challenging to configure. I would highly recommend a 3-node cluster with=
Gluster.
>> Y.
>> =20
>>=20
>> Regards
>> Rajat=E2=80=8B
>>=20
>>=20
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>=20
>>=20
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
=20
--=20
Sent from my Cell Phone - excuse the typos & auto incorrect
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<html><head><meta http-equiv=3D"content-type"
content=3D"text/html; charset=3D=
utf-8"></head><body
dir=3D"auto"><div></div><div>Hi
Rajat,</div><div>sorry b=
ut I do not really have a clear picture of your actual setup, can you please=
explain a bit more?</div><div>In
particular:</div><div><br></div><div>1) wh=
at to you mean by using 4TB for ovirt? In which machines and how do you make=
it available to ovirt?</div><div><br></div><div>2) how do
you plan to use c=
eph with ovirt?</div><div><br></div><div>I guess we can give
more help if yo=
u clarify those
points.</div><div>Thanks,</div><div><br></div><div>
&n=
bsp;Alessandro </div><div><br>Il giorno 18 dic 2016, alle ore
17:33, ra=
jatjpatel <<a
href=3D"mailto:rajatjpatel@gmail.com">rajatjpatel@gmail.com=
</a>> ha scritto:<br><br></div><blockquote
type=3D"cite"><div><div dir=3D=
"ltr"><div><div><div><div><div>Great, thanks!
Alessandro ++ Yaniv ++ <br><br=
</div>What I want to use around 4 TB of SAS disk for my Ovirt
(which going t=
o be RHV4.0.5 once POC get 100% successful, in fact all product will
be RH )=
<br><br></div>I had done so much duckduckgo for all these solution and
use l=
ot of reference from <a href=3D"http://ovirt.org">ovirt.org</a>
& <a hre=
f=3D"http://access.redhat.com">access.redhat.com</a> for setting up a
Ovirt e=
ngine and hyp.<br><br></div>We dont mind having more guest running and
creat=
ing ceph block storage and which will be presented to ovirt as storage. Glus=
ter is not is use right now bcoz we have DB will be running on guest.<br><br=
</div>Regard<br></div>Rajat
<br></div><br><div class=3D"gmail_quote"><div d=
ir=3D"ltr">On Sun, Dec 18, 2016 at 8:21 PM Alessandro De Salvo
<<a href=3D=
"mailto:Alessandro.DeSalvo@roma1.infn.it">Alessandro.DeSalvo@roma1.infn.it</=
a>> wrote:<br></div><blockquote class=3D"gmail_quote"
style=3D"margin:0 0=
0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div
dir=3D"auto" class=
=3D"gmail_msg"><div class=3D"gmail_msg"></div><div
class=3D"gmail_msg">Hi,</=
div><div class=3D"gmail_msg">having a 3-node ceph cluster is the bare
minimu=
m you can have to make it working, unless you want to have just a replica-2 m=
ode, which is not safe.</div><div class=3D"gmail_msg">It's not
true that cep=
h is not easy to configure, you might use very easily ceph-deploy, have pupp=
et configuring it or even run it in containers. Using docker is in fact the e=
asiest solution, it really requires 10 minutes to make a cluster up. I've tr=
ied it both with jewel (official containers) and kraken (custom containers),=
and it works pretty well.</div><div class=3D"gmail_msg">The real
problem is=
not creating and configuring a ceph cluster, but using it from ovirt, as it=
requires cinder, i.e. a minimal setup of openstack. We have it and it's wor=
king pretty well, but it requires some work. For your reference we have cind=
er running on an ovirt VM using gluster.</div><div
class=3D"gmail_msg">Cheer=
s,</div><div class=3D"gmail_msg"><br
class=3D"gmail_msg"></div><div class=3D=
"gmail_msg">
Alessandro </div></div><div dir=3D"auto"
class=
=3D"gmail_msg"><div class=3D"gmail_msg"><br
class=3D"gmail_msg">Il giorno 18=
dic 2016, alle ore 17:07, Yaniv Kaul <<a href=3D"mailto:ykaul@redhat.com=
" class=3D"gmail_msg"
target=3D"_blank">ykaul(a)redhat.com</a>&gt; ha scritto:=
<br class=3D"gmail_msg"><br
class=3D"gmail_msg"></div><blockquote type=3D"ci=
te" class=3D"gmail_msg"><div class=3D"gmail_msg"><div
dir=3D"ltr" class=3D"g=
mail_msg"><br class=3D"gmail_msg"><div
class=3D"gmail_extra gmail_msg"><br c=
lass=3D"gmail_msg"><div class=3D"gmail_quote gmail_msg">On
Sun, Dec 18, 2016=
at 3:29 PM, rajatjpatel <span dir=3D"ltr"
class=3D"gmail_msg"><<a href=3D=
"mailto:rajatjpatel@gmail.com" class=3D"gmail_msg"
target=3D"_blank">rajatjp=
atel(a)gmail.com</a>&gt;</span> wrote:<br
class=3D"gmail_msg"><blockquote clas=
s=3D"gmail_quote gmail_msg" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc
s=
olid;padding-left:1ex"><div dir=3D"ltr"
class=3D"gmail_msg"><div class=3D"m_=
-4293604042961126787m_-8155750194716306479gmail_signature gmail_msg"><div di=
r=3D"ltr" class=3D"gmail_msg"><div
class=3D"gmail_msg">=E2=80=8BDear Team,<b=
r class=3D"gmail_msg"><br class=3D"gmail_msg">We are using
Ovirt 4.0 for POC=
what we are doing I want to check with all Guru's Ovirt.<br class=3D"gmail_=
msg"><br class=3D"gmail_msg">We have 2 hp proliant dl 380 with
500GB SAS &am=
p; 1TB *4 SAS Disk and 500GB SSD.<br class=3D"gmail_msg"><br
class=3D"gmail_=
msg">Waht we are done we have install ovirt hyp on these h/w and we have phy=
sical server where we are running our manager for ovirt. For ovirt hyp we ar=
e using only one 500GB of one HDD rest we have kept for ceph, so we have 3 n=
ode as guest running on ovirt and for ceph. My question you all is what I am=
doing is right or wrong.<br
class=3D"gmail_msg"></div></div></div></div></b=
lockquote><div class=3D"gmail_msg"><br
class=3D"gmail_msg"></div><div class=3D=
"gmail_msg">I think Ceph requires a lot more resources than above. It's
also=
a bit more challenging to configure. I would highly recommend a 3-node clus=
ter with Gluster.</div><div
class=3D"gmail_msg">Y.</div><div class=3D"gmail_=
msg"> </div><blockquote class=3D"gmail_quote
gmail_msg" style=3D"margin=
:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div
dir=3D"ltr" cl=
ass=3D"gmail_msg"><div
class=3D"m_-4293604042961126787m_-8155750194716306479=
gmail_signature gmail_msg"><div dir=3D"ltr"
class=3D"gmail_msg"><div class=3D=
"gmail_msg"><br class=3D"gmail_msg"></div><div
class=3D"gmail_msg">Regards<b=
r class=3D"gmail_msg"></div><div
class=3D"gmail_msg">Rajat=E2=80=8B</div><br=
class=3D"gmail_msg"></div></div>
</div>
<br
class=3D"gmail_msg">_______________________________________________<br c=
lass=3D"gmail_msg">
Users mailing list<br class=3D"gmail_msg">
<a href=3D"mailto:Users@ovirt.org" class=3D"gmail_msg"
target=3D"_blank">Use=
rs(a)ovirt.org</a><br class=3D"gmail_msg">
<a href=3D"http://lists.ovirt.org/mailman/listinfo/users"
rel=3D"noreferrer"=
class=3D"gmail_msg"
target=3D"_blank">http://lists.ovirt.org/mailman/listin=
fo/users</a><br class=3D"gmail_msg">
<br class=3D"gmail_msg"></blockquote></div><br
class=3D"gmail_msg"></div></d=
iv>
</div></blockquote><blockquote type=3D"cite"
class=3D"gmail_msg"><div class=3D=
"gmail_msg"><span
class=3D"gmail_msg">______________________________________=
_________</span><br class=3D"gmail_msg"><span
class=3D"gmail_msg">Users mail=
ing list</span><br class=3D"gmail_msg"><span
class=3D"gmail_msg"><a href=3D"=
mailto:Users@ovirt.org" class=3D"gmail_msg"
target=3D"_blank">Users(a)ovirt.or=
g</a></span><br class=3D"gmail_msg"><span
class=3D"gmail_msg"><a href=3D"htt=
p://lists.ovirt.org/mailman/listinfo/users" class=3D"gmail_msg"
target=3D"_b=
lank">http://lists.ovirt.org/mailman/listinfo/users</a><...
class=3D"g=
mail_msg"></div></blockquote></div></blockquote></div><div
dir=3D"ltr">-- <b=
r></div><div data-smartmail=3D"gmail_signature"><p
dir=3D"ltr">Sent from my C=
ell Phone - excuse the typos & auto incorrect</p>
</div>
</div></blockquote></body></html>=
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