9:55 a.m.
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On 02/17/2016 09:18 PM, suporte(a)logicworks.pt wrote:
I have the gluster storage already working on the first cluster.
So, when configure the second cluster, as I understand, I only need to
Enable Gluster Service on the Cluster?
Your intention is to have hosts with a different CPU level (older) in
the second cluster. And these hosts will be used to run VMs, IIUC. So
you only need to Enable Virt service.
Regarding your question, on if the 2 clusters can share the same gluster
storage domain - I don't know the answer to this.
Nir, Allon - is this supported?
Thanks
------------------------------------------------------------------------
*De: *"Sahina Bose" <sabose(a)redhat.com>
*Para: *suporte(a)logicworks.pt, "Moti Asayag" <masayag(a)redhat.com>
*Cc: *"users" <users(a)ovirt.org>
*Enviadas: *Quarta-feira, 17 De Fevereiro de 2016 15:37:27
*Assunto: *Re: [ovirt-users] cluster's minimum CPU level
On 02/17/2016 08:00 PM, suporte(a)logicworks.pt wrote:
Hi,
If I create a second Cluster on the Data Center, can I share the
same Glusterfs storage with the Hosts on the different Clusters?
When creating a second cluster do I need to select "Import existing
gluster configuration" and than "Enter the details of any server in
the cluster", the details are about the Gluster storage server?
If you're already managing the gluster nodes in another cluster,
there's no need to add it again. I'm not sure I understand the setup.
You need to enable gluster services in the second cluster only if this
is going to have gluster volumes running on it. To use a gluster
volume (running on another cluster), there's no need to enable gluster
service.
Thanks
José
------------------------------------------------------------------------
*De: *suporte(a)logicworks.pt
*Para: *"Moti Asayag" <masayag(a)redhat.com>
*Cc: *"users" <users(a)ovirt.org>
*Enviadas: *Quinta-feira, 11 De Fevereiro de 2016 11:07:40
*Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Any comments / suggestions?
------------------------------------------------------------------------
*De: *suporte(a)logicworks.pt
*Para: *"Moti Asayag" <masayag(a)redhat.com>
*Cc: *"users" <users(a)ovirt.org>
*Enviadas: *Segunda-feira, 8 De Fevereiro de 2016 15:28:33
*Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Hi Moti,
Thanks a lot. Do you think we lost functionalities? like server
migration?
The other way should be creating a new cluster, configure the old
hosts on this new cluster. Is possible to share the same GlusterFS
storage between 2 clusters? Is possible to migrate servers and
disks between the 2 clusters?
Regards
José
------------------------------------------------------------------------
*De: *"Moti Asayag" <masayag(a)redhat.com>
*Para: *suporte(a)logicworks.pt
*Cc: *"users" <users(a)ovirt.org>
*Enviadas: *Segunda-feira, 8 De Fevereiro de 2016 14:35:54
*Assunto: *Re: [ovirt-users] cluster's minimum CPU level
Hi Jose,
The correct way to do it is by:
1. Putting all hosts in maintenance mode
2. Changing the cluster cpu type to the desired one
3. Install the new host
4. Activate the hosts
5. Re-run the vms
On Fri, Feb 5, 2016 at 2:24 PM, <suporte(a)logicworks.pt
<mailto:suporte@logicworks.pt>> wrote:
Hi,
I'm trying to add a new old host (Intel(R) Xeon(R) CPU
X3430 @ 2.40GHz Intel Nehalem Family) to oVirt Engine
Version: 3.5.4.2-1.el7.centos.
But I'm getting this error:
host does not meet the cluster's minimum CPU level. Missing
CPU features : model_SandyBridge
What happen if I lower the cluster CPU type? Do I loose
functionalities? Do I need to shutdown all VMs before change
the cluster CPU type?
Do you see any problem here?
Thanks
José
--
------------------------------------------------------------------------
Jose Ferradeira
http://www.logicworks.pt
_______________________________________________
Users mailing list
Users(a)ovirt.org <mailto:Users@ovirt.org>
http://lists.ovirt.org/mailman/listinfo/users
--
Regards,
Moti
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
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<br>
<br>
<div class="moz-cite-prefix">On 02/17/2016 09:18 PM,
<a class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>
wrote:<br>
</div>
<blockquote
cite="mid:1229979350.982701.1455724101424.JavaMail.zimbra@logicworks.pt"
type="cite">
<div style="font-family: Times New Roman; font-size: 10pt; color:
#000000">
<div>I have the gluster storage already working on the first
cluster.<br>
</div>
<div>So, when configure the second cluster, as I understand, I
only need to Enable Gluster Service on the Cluster?<br>
</div>
</div>
</blockquote>
<br>
Your intention is to have hosts with a different CPU level (older)
in the second cluster. And these hosts will be used to run VMs,
IIUC. So you only need to Enable Virt service.<br>
<br>
Regarding your question, on if the 2 clusters can share the same
gluster storage domain - I don't know the answer to this.<br>
Nir, Allon - is this supported?<br>
<br>
<br>
<blockquote
cite="mid:1229979350.982701.1455724101424.JavaMail.zimbra@logicworks.pt"
type="cite">
<div style="font-family: Times New Roman; font-size: 10pt; color:
#000000">
<div><br>
</div>
<div>Thanks<br>
</div>
<div><br>
</div>
<hr id="zwchr">
<div
style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"
data-mce-style="color: #000; font-weight: normal; font-style:
normal; text-decoration: none; font-family:
Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De:
</b>"Sahina
Bose" <a class="moz-txt-link-rfc2396E"
href="mailto:sabose@redhat.com"><sabose@redhat.com></a><br>
<b>Para: </b><a class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>,
"Moti Asayag"
<a class="moz-txt-link-rfc2396E"
href="mailto:masayag@redhat.com"><masayag@redhat.com></a><br>
<b>Cc: </b>"users" <a
class="moz-txt-link-rfc2396E"
href="mailto:users@ovirt.org"><users@ovirt.org></a><br>
<b>Enviadas: </b>Quarta-feira, 17 De Fevereiro de 2016
15:37:27<br>
<b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU
level<br>
<div><br>
</div>
<br>
<br>
<div class="moz-cite-prefix">On 02/17/2016 08:00 PM, <a
moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt" target="_blank"
data-mce-href="mailto:suporte@logicworks.pt"><a
class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a></a>
wrote:<br>
</div>
<blockquote
cite="mid:341115766.973462.1455719447010.JavaMail.zimbra@logicworks.pt">
<div style="font-family: Times New Roman; font-size: 10pt;
color: #000000" data-mce-style="font-family: Times New
Roman; font-size: 10pt; color: #000000;">
<div>Hi,<br>
</div>
<div><br>
</div>
<div>If I create a second Cluster on the Data Center, can
I share the same Glusterfs storage with the Hosts on the
different Clusters?<br>
</div>
</div>
</blockquote>
<br>
<div style="font-family: Times New Roman; font-size: 10pt;
color: #000000" data-mce-style="font-family: Times New
Roman; font-size: 10pt; color: #000000;">
<div>When creating a second cluster do I need to select "<span
style="border-width: 1px; border-style: none; padding:
5px; border-color: gray; width: 100%;"
class="gwt-CheckBox" data-mce-style="border-width: 1px;
border-style: none; padding: 5px; border-color: gray;
width: 100%;">Import existing gluster
configuration</span>"
and than "Enter the details of any server in the cluster",
the details are about the Gluster storage server?<br>
</div>
</div>
<br>
If you're already managing the gluster nodes in another
cluster, there's no need to add it again. I'm not sure I
understand the setup. You need to enable gluster services in
the second cluster only if this is going to have gluster
volumes running on it. To use a gluster volume (running on
another cluster), there's no need to enable gluster service.<br>
<br>
<blockquote
cite="mid:341115766.973462.1455719447010.JavaMail.zimbra@logicworks.pt">
<div style="font-family: Times New Roman; font-size: 10pt;
color: #000000" data-mce-style="font-family: Times New
Roman; font-size: 10pt; color: #000000;">
<div><br>
</div>
<div><br>
</div>
<div>Thanks<br>
</div>
<div><br>
</div>
<div>José<br>
</div>
<div><br>
</div>
<div><br>
</div>
<hr id="zwchr">
<div
style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"
data-mce-style="color: #000; font-weight: normal;
font-style: normal; text-decoration: none; font-family:
Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De:
</b><a
moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt" target="_blank"
data-mce-href="mailto:suporte@logicworks.pt"><a
class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a></a><br>
<b>Para: </b>"Moti Asayag" <a
moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:masayag@redhat.com" target="_blank"
data-mce-href="mailto:masayag@redhat.com"><masayag@redhat.com></a><br>
<b>Cc: </b>"users" <a
moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:users@ovirt.org" target="_blank"
data-mce-href="mailto:users@ovirt.org"><users@ovirt.org></a><br>
<b>Enviadas: </b>Quinta-feira, 11 De Fevereiro de 2016
11:07:40<br>
<b>Assunto: </b>Re: [ovirt-users] cluster's minimum CPU
level<br>
<div><br>
</div>
<div style="font-family: Times New Roman; font-size:
10pt; color: #000000" data-mce-style="font-family:
Times New Roman; font-size: 10pt; color: #000000;">
<div>Any comments / suggestions?<br>
</div>
<div><br>
</div>
<hr id="zwchr">
<div
style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"
data-mce-style="color: #000; font-weight: normal;
font-style: normal; text-decoration: none;
font-family: Helvetica,Arial,sans-serif; font-size:
12pt;"><b>De: </b><a
moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt"
target="_blank"
data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br>
<b>Para: </b>"Moti Asayag" <a
moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:masayag@redhat.com"
target="_blank"
data-mce-href="mailto:masayag@redhat.com"><a
class="moz-txt-link-rfc2396E"
href="mailto:masayag@redhat.com"><masayag@redhat.com></a></a><br>
<b>Cc: </b>"users" <a
moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:users@ovirt.org" target="_blank"
data-mce-href="mailto:users@ovirt.org"><users@ovirt.org></a><br>
<b>Enviadas: </b>Segunda-feira, 8 De Fevereiro de
2016 15:28:33<br>
<b>Assunto: </b>Re: [ovirt-users] cluster's minimum
CPU level<br>
<div><br>
</div>
<div style="font-family: Times New Roman; font-size:
10pt; color: #000000" data-mce-style="font-family:
Times New Roman; font-size: 10pt; color: #000000;">
<div>Hi Moti,<br>
</div>
<div><br>
</div>
<div>Thanks a lot. Do you think we lost
functionalities? like server migration?<br>
</div>
<div>The other way should be creating a new
cluster, configure the old hosts on this new
cluster. Is possible to share the same GlusterFS
storage between 2 clusters? Is possible to
migrate servers and disks between the 2
clusters?<br>
</div>
<div><br>
</div>
<div>Regards<br>
</div>
<div><br>
</div>
<div>José<br>
</div>
<div><br>
</div>
<hr id="zwchr">
<div
style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"
data-mce-style="color: #000; font-weight:
normal; font-style: normal; text-decoration:
none; font-family: Helvetica,Arial,sans-serif;
font-size: 12pt;"><b>De: </b>"Moti
Asayag" <a
moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:masayag@redhat.com"
target="_blank"
data-mce-href="mailto:masayag@redhat.com"><a
class="moz-txt-link-rfc2396E"
href="mailto:masayag@redhat.com"><masayag@redhat.com></a></a><br>
<b>Para: </b><a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt"
target="_blank"
data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br>
<b>Cc: </b>"users" <a
moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:users@ovirt.org"
target="_blank"
data-mce-href="mailto:users@ovirt.org"><users@ovirt.org></a><br>
<b>Enviadas: </b>Segunda-feira, 8 De Fevereiro
de 2016 14:35:54<br>
<b>Assunto: </b>Re: [ovirt-users] cluster's
minimum CPU level<br>
<div><br>
</div>
<div dir="ltr">
<div>Hi Jose,<br>
<div><br>
</div>
The correct way to do it is by:<br>
1. Putting all hosts in maintenance mode<br>
2. Changing the cluster cpu type to the
desired one<br>
3. Install the new host<br>
</div>
4. Activate the hosts<br>
<div>5. Re-run the vms <br>
<div><br>
</div>
<br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Feb 5, 2016
at 2:24 PM, <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:suporte@logicworks.pt"
target="_blank"
data-mce-href="mailto:suporte@logicworks.pt"><a
class="moz-txt-link-abbreviated"
href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a></a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex"
data-mce-style="margin: 0 0 0 .8ex;
border-left: 1px #ccc solid; padding-left:
1ex;">
<div>
<div style="font-family:Times New
Roman;font-size:10pt;color:#000000"
data-mce-style="font-family: Times New
Roman; font-size: 10pt; color:
#000000;">
<div>Hi,<br>
</div>
<div> I'm trying to add a new old host
(Intel(R) Xeon(R) CPU X3430 @
2.40GHz Intel Nehalem Family) to <span>oVirt
Engine Version:
3.5.4.2-1.el7.centos.</span><br>
</div>
<div><span>But I'm getting this
error:<br>
</span></div>
<div>host does not meet the cluster's
minimum CPU level. Missing CPU
features : model_SandyBridge</div>
<div><br>
</div>
<div><br>
</div>
<div>What happen if I lower the
cluster CPU type? Do I loose
functionalities? Do I need to
shutdown all VMs before change the
cluster CPU type?<br>
</div>
<div>Do you see any problem here?<br>
</div>
<div><br>
</div>
<div>Thanks<br>
</div>
<div><br>
</div>
<div>José<span
class="HOEnZb"><span
style="color: #888888;"
data-mce-style="color:
#888888;"><br>
</span></span></div>
<div><br>
</div>
<div><br>
</div>
<div>-- <br>
</div>
<div><span></span>
<hr
style="width:100%;min-height:2px"
data-mce-style="width: 100%;
min-height: 2px;">Jose Ferradeira<br>
<a moz-do-not-send="true"
href="http://www.logicworks.pt"
target="_blank"
data-mce-href="http://www.logicworks.pt">http://www.logicworks.pt</a><br>
<span></span><br>
</div>
</div>
</div>
<br>
_______________________________________________<br>
Users mailing list<br>
<a moz-do-not-send="true"
href="mailto:Users@ovirt.org"
target="_blank"
data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
<a moz-do-not-send="true"
href="http://lists.ovirt.org/mailman/listinfo/users"
rel="noreferrer" target="_blank"
data-mce-href="http://lists.ovirt.org/mailman/listinfo/users"&g...
<br>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
<div class="gmail_signature">
<div dir="ltr">
<div>Regards,<br>
</div>
Moti<br>
</div>
</div>
</div>
</div>
<div><br>
</div>
</div>
<br>
_______________________________________________<br>
Users mailing list<br>
<a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:Users@ovirt.org" target="_blank"
data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
<a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="http://lists.ovirt.org/mailman/listinfo/users"
target="_blank"
data-mce-href="http://lists.ovirt.org/mailman/listinfo/users"&g...
</div>
<div><br>
</div>
</div>
<br>
_______________________________________________<br>
Users mailing list<br>
<a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:Users@ovirt.org" target="_blank"
data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
<a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="http://lists.ovirt.org/mailman/listinfo/users"
target="_blank"
data-mce-href="http://lists.ovirt.org/mailman/listinfo/users"&g...
</div>
<div><br>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre>_______________________________________________
Users mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="mailto:Users@ovirt.org" target="_blank"
data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank"
data-mce-href="http://lists.ovirt.org/mailman/listinfo/users"&g...
</pre>
</blockquote>
<br>
</div>
<div><br>
</div>
</div>
</blockquote>
<br>
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