ovirt-node-ng & gluster installation question
--_000_1a4617a5197e4f46a3a96486ec87a254DENU01MS0077phoenixloc_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable 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 ________________________________ Questo messaggio e' indirizzato esclusivamente al destinatario indicato e p= otrebbe contenere informazioni confidenziali, riservate o proprietarie. Qua= lora la presente venisse ricevuta per errore, si prega di segnalarlo immedi= atamente al mittente, cancellando l'originale e ogni sua copia e distruggen= do eventuali copie cartacee. Ogni altro uso e' strettamente proibito e potr= ebbe essere fonte di violazione di legge. 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 copies. Any other use is strictly prohibit= ed and may be unlawful. --_000_1a4617a5197e4f46a3a96486ec87a254DENU01MS0077phoenixloc_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
<a href=3D"http://www.ovirt.org/blog/2017/04/up-and-running-with-ovirt-4-1= -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=
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri",sans-serif; mso-fareast-language:EN-US;} a:link, span.MsoHyperlink {mso-style-priority:99; color:#0563C1; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:#954F72; text-decoration:underline;} span.StileMessaggioDiPostaElettronica17 {mso-style-type:personal-compose; font-family:"Arial",sans-serif; color:windowtext; font-weight:normal; font-style:normal; text-decoration:none none;} .MsoChpDefault {mso-style-type:export-only; font-family:"Calibri",sans-serif; mso-fareast-language:EN-US;} @page WordSection1 {size:612.0pt 792.0pt; margin:70.85pt 2.0cm 2.0cm 2.0cm;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--> </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"= 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=
<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> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> <br> <hr> <font face=3D"Courier New" color=3D"Black" size=3D"2"><br> Questo messaggio e' indirizzato esclusivamente al destinatario indicato e p= otrebbe contenere informazioni confidenziali, riservate o proprietarie. Qua= 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 copies. Any other use is strictly prohibited and may be unlawful.<br> </font> </body> </html>
--_000_1a4617a5197e4f46a3a96486ec87a254DENU01MS0077phoenixloc_--
On Thu, May 25, 2017 at 3:13 PM, NUNIN Roberto <Roberto.Nunin@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 potrebbe contenere informazioni confidenziali, riservate o proprietarie. Qualora la presente venisse ricevuta per errore, si prega di segnalarlo immediatamente 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 di legge.
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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participants (2)
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NUNIN Roberto -
Sahina Bose