12:43 p.m.
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I'm trying to install latest oVirt release on a cluster lab.
I have 6 servers and I need to use gluster from hyperconverged hosted engin=
e lab, all of them have volumes for gluster storage, apart OS disks.
Servers are installed with ovirt-node-ng-installer-ovirt-4.1-pre-2017051210=
iso image.
After installation, full update.
I'm try to follow the guide in : http://www.ovirt.org/blog/2017/04/up-and-r=
unning-with-ovirt-4-1-and-gluster-storage/
In this guide, I can seen in the host selection, the possibility to add mor=
e than three hosts to the cluster.
In current cockpit version, I can't see this.
These are cockpit components, installed in all six servers:
cockpit-ws-140-1.el7.centos.x86_64
cockpit-system-140-1.el7.centos.noarch
cockpit-140-1.el7.centos.x86_64
cockpit-dashboard-140-1.el7.centos.x86_64
cockpit-storaged-140-1.el7.centos.noarch
cockpit-ovirt-dashboard-0.10.7-0.0.18.el7.centos.noarch
cockpit-bridge-140-1.el7.centos.x86_64
Two questions:
Must I proceed with only three servers and only after add the remainder thr=
ee to the cluster, to have distributed&replicated gluster solution or I mus=
t change something in the first installation phase, to add all six servers =
from the beginning ?
In the second cockpit screen there aren't default repo/packages, must I lea=
ve it blank ? (servers are already updated).
Thanks in advance for any hints.
Roberto
________________________________
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--_000_1a4617a5197e4f46a3a96486ec87a254DENU01MS0077phoenixloc_
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</head <body lang=3D"IT"
link=3D"#0563C1" vlink=3D"#954F72" <div
class=3D"WordSection1" <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">I’m trying to install
latest oVi=
rt release on a cluster lab.<o:p></o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif"><o:p> </o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">I have 6 servers and I need to use
glu=
ster from hyperconverged hosted engine lab, all of them have volumes for gl=
uster storage, apart OS disks.<o:p></o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif"><o:p> </o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">Servers are installed with
ovirt-node-=
ng-installer-ovirt-4.1-pre-2017051210 iso
image.<o:p></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">After installation, full
update.<o:p><=
/o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif"><o:p> </o:p></span></p <p class=3D"MsoNormal"
style=3D"margin-bottom:12.0pt;background:white"><spa=
n lang=3D"EN-US"
style=3D"font-size:10.0pt;font-family:"Arial",sa=
ns-serif">I’m try to follow the guide in :
</span><span
style=3D"font-family:"Arial",sans-serif;color:black"=
-and-gluster-storage/"><span
lang=3D"EN-US">http://www.ovirt.org/blog/2017/=
04/up-and-running-with-ovirt-4-1-and-gluster-storage/</span></a></span><spa=
n lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;color:bl=
ack;mso-fareast-language:IT"><o:p></o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">In this guide, I can seen in the host
=
selection, the possibility to add more than three hosts to the cluster.<o:p=
></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">In current cockpit version, I
can̵=
7;t see this.<o:p></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif"><o:p> </o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">These are cockpit components,
installe=
d in all six servers:<o:p></o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif"><o:p> </o:p></span></p <p class=3D"MsoNormal"><span
lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">cockpit-ws-140-1.el7.centos.x86_64<o:p=
></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">cockpit-system-140-1.el7.centos.noarch=
<o:p></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">cockpit-140-1.el7.centos.x86_64<o:p></=
o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">cockpit-dashboard-140-1.el7.centos.x86=
_64<o:p></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">cockpit-storaged-140-1.el7.centos.noar=
ch<o:p></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">cockpit-ovirt-dashboard-0.10.7-0.0.18.=
el7.centos.noarch<o:p></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif">cockpit-bridge-140-1.el7.centos.x86_64=
<o:p></o:p></span></p <p
class=3D"MsoNormal"><span lang=3D"EN-US"
style=3D"font-size:10.0pt;font-=
family:"Arial",sans-serif"><o:p> </o:p></span></p <p class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><s=
pan lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;mso-fa=
reast-language:IT">Two questions:<o:p></o:p></span></p <p class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><s=
pan lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;mso-fa=
reast-language:IT"><o:p> </o:p></span></p <p class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><s=
pan lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;mso-fa=
reast-language:IT">Must I proceed with only three servers and only after ad=
d the remainder three to the cluster, to have distributed&replicated
gluster solution or I must change something in the first installation phas=
e, to add all six servers from the beginning
?<o:p></o:p></span></p <p
class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><s=
pan lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;mso-fa=
reast-language:IT"><o:p> </o:p></span></p <p class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><s=
pan lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;mso-fa=
reast-language:IT">In the second cockpit screen there aren’t default =
repo/packages, must I leave it blank ? (servers are already
updated).<o:p></o:p></span></p <p
class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><s=
pan lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;mso-fa=
reast-language:IT"><o:p> </o:p></span></p <p class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><s=
pan lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;mso-fa=
reast-language:IT">Thanks in advance for any
hints.<o:p></o:p></span></p <p
class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><s=
pan lang=3D"EN-US"
style=3D"font-family:"Arial",sans-serif;mso-fa=
reast-language:IT"><o:p> </o:p></span></p <p class=3D"MsoNormal"
style=3D"line-height:12.05pt;text-autospace:none"><b=
<p
class=3D"MsoNormal"><o:p> </o:p></p </div
<br <hr <font
face=3D"Courier New" color=3D"Black"
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lora la presente venisse ricevuta per errore, si prega di segnalarlo immedi=
atamente al mittente, cancellando
l'originale e ogni sua copia e distruggendo eventuali copie cartacee. Ogni=
altro uso e' strettamente proibito e potrebbe essere fonte di violazione d=
i legge.<br <br This
message is for the designated recipient only and may contain privilege=
d, proprietary, or otherwise private information. If you have received it i=
n error, please notify the sender immediately, deleting the original and al=
l copies and destroying any hard
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--_000_1a4617a5197e4f46a3a96486ec87a254DENU01MS0077phoenixloc_--
<span
style=3D"font-family:"Arial",sans-serif;color:black;mso-fa=
reast-language:IT">Roberto
</span></b><span
style=3D"font-size:10.0pt;font-family:"Arial",sa=
ns-serif;mso-fareast-language:IT"><o:p></o:p></span></p
1:21 p.m.
On Thu, May 25, 2017 at 3:13 PM, NUNIN Roberto <Roberto.Nunin(a)comifar.it>
wrote:
I’m trying to install latest oVirt release on a cluster lab.
I have 6 servers and I need to use gluster from hyperconverged hosted
engine lab, all of them have volumes for gluster storage, apart OS disks.
Servers are installed with ovirt-node-ng-installer-ovirt-4.1-pre-2017051210
iso image.
After installation, full update.
I’m try to follow the guide in : http://www.ovirt.org/blog/
2017/04/up-and-running-with-ovirt-4-1-and-gluster-storage/
In this guide, I can seen in the host selection, the possibility to add
more than three hosts to the cluster.
In current cockpit version, I can’t see this.
Yes, we changed it to a 3 host setup only and removed the possibility to
add more hosts in the initial setup.
These are cockpit components, installed in all six servers:
cockpit-ws-140-1.el7.centos.x86_64
cockpit-system-140-1.el7.centos.noarch
cockpit-140-1.el7.centos.x86_64
cockpit-dashboard-140-1.el7.centos.x86_64
cockpit-storaged-140-1.el7.centos.noarch
cockpit-ovirt-dashboard-0.10.7-0.0.18.el7.centos.noarch
cockpit-bridge-140-1.el7.centos.x86_64
Two questions:
Must I proceed with only three servers and only after add the remainder
three to the cluster, to have distributed&replicated gluster solution or I
must change something in the first installation phase, to add all six
servers from the beginning ?
Please proceed with 3 servers, and then add the remaining 3 to the cluster
from the oVirt UI.
You can add additional gluster volumes from the 3 new servers and create
new storage domain.
If you want to expand the gluster volume that was created in the initial
setup (i.e add new bricks to it) - it's advised to add bricks while there
are no VMs running (this is if you're on a gluster version =3.8, as there's
a bug with rebalance with ongoing I/O)
In the second cockpit screen there aren’t default repo/packages, must I
leave it blank ? (servers are already updated).
Yes, leave this blank
Thanks in advance for any hints.
*Roberto *
------------------------------
Questo messaggio e' indirizzato esclusivamente al destinatario indicato e
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immediatamente al mittente, cancellando l'originale e ogni sua copia e
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This message is for the designated recipient only and may contain
privileged, proprietary, or otherwise private information. If you have
received it in error, please notify the sender immediately, deleting the
original and all copies and destroying any hard copies. Any other use is
strictly prohibited and may be unlawful.
_______________________________________________
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1 comments
2 participants
participants (2)
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NUNIN Roberto -
Sahina Bose