oVirt 3.6 to 4.0 Upgrade
In order to not hijack another thread I wanted to separate this from the "latest CentOS libvirt updates safe?" thread since this is different than what the OP on that thread wants to do. I've been digging through the 4.0 documentation since I'd like to upgrade in the not to distant future so I'm doing research and I'm confused. I'm running 3.6.6 in a hosted Engine environment. My engine runs in a vm on the host. The host is a physical box and the VMs are stored on a NAS accessed by an iSCSI LUN, I have no other hosts running so I can not migrate. According to this link, https://www.ovirt.org/release/4.0.0/, I'm told to simply run yum update ovirt-engine-setup and then engine-setup but I assume that's for a non hosted-engine environment. I then go to the link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do this. Set hosted-engine maintenance mode to global and other stuff that is written assuming I have some place to migrate my VMs to. I do not have another host. So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical host running a hosted Engine VM? Thanks.
What OS are you running the engine on? Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: ydary@redhat.com IRC : ydary On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb <biholcomb@l1049h.com> wrote:
In order to not hijack another thread I wanted to separate this from the "latest CentOS libvirt updates safe?" thread since this is different than what the OP on that thread wants to do.
I've been digging through the 4.0 documentation since I'd like to upgrade in the not to distant future so I'm doing research and I'm confused.
I'm running 3.6.6 in a hosted Engine environment. My engine runs in a vm on the host. The host is a physical box and the VMs are stored on a NAS accessed by an iSCSI LUN, I have no other hosts running so I can not migrate.
According to this link, https://www.ovirt.org/release/4.0.0/, I'm told to simply run yum update ovirt-engine-setup and then engine-setup but I assume that's for a non hosted-engine environment. I then go to the link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do this.
Set hosted-engine maintenance mode to global and other stuff that is written assuming I have some place to migrate my VMs to. I do not have another host.
So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical host running a hosted Engine VM?
Thanks.
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
------=_NextPart_000_0046_01D1CFC3.EB54A360 Content-Type: multipart/alternative; boundary="----=_NextPart_001_0047_01D1CFC3.EB54A360" ------=_NextPart_001_0047_01D1CFC3.EB54A360 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi, =20 For CentOS 7, I set the host in global maintenance, and then upgrade the = engine. =20 After that, reboot cleanly the engine and set the maintenance back to = none. =20 Then you should update the host itself. To do that, you are strongly = advised to shutdown the VMs first. If sanlock or vdsm get upgraded in the process, all your VMs will be = terminated anyway, and this oculd lead to bad results. =20 So if you don=E2=80=99t have another host, shutdown everything except = engine, set to maintenance global, update engine, reboot engine, = shutdown engine, update host, and then set maintenance back to none. =20 Does that make sense? =20 From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf = Of Yaniv Dary Sent: dimanche 26 juin 2016 14:43 To: biholcomb@l1049h.com Cc: users <users@ovirt.org> Subject: Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade =20 What OS are you running the engine on? Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 =20 Tel : +972 (9) 7692306 8272306 Email: ydary@redhat.com <mailto:ydary@redhat.com>=20 IRC : ydary =20 On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb <biholcomb@l1049h.com = <mailto:biholcomb@l1049h.com> > wrote: In order to not hijack another thread I wanted to separate this from the = "latest CentOS libvirt updates safe?" thread since this is different = than what the OP on that thread wants to do. I've been digging through the 4.0 documentation since I'd like to = upgrade in the not to distant future so I'm doing research and I'm = confused. I'm running 3.6.6 in a hosted Engine environment. My engine runs in a = vm on the host. The host is a physical box and the VMs are stored on a = NAS accessed by an iSCSI LUN, I have no other hosts running so I can = not migrate. According to this link, https://www.ovirt.org/release/4.0.0/, I'm told = to simply run yum update ovirt-engine-setup and then engine-setup but I = assume that's for a non hosted-engine environment. I then go to the = link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to = do this. Set hosted-engine maintenance mode to global and other stuff that is = written assuming I have some place to migrate my VMs to. I do not have = another host. So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical = host running a hosted Engine VM? Thanks. _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org>=20 http://lists.ovirt.org/mailman/listinfo/users =20 ------=_NextPart_001_0047_01D1CFC3.EB54A360 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-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=3DContent-Type content=3D"text/html; charset=3Dutf-8"><meta = name=3DGenerator 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;} @font-face {font-family:Consolas; panose-1:2 11 6 9 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; margin-bottom:.0001pt; font-size:12.0pt; font-family:"Times New Roman",serif;} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} pre {mso-style-priority:99; mso-style-link:"HTML Preformatted Char"; margin:0cm; margin-bottom:.0001pt; font-size:10.0pt; font-family:"Courier New";} p.msonormal0, li.msonormal0, div.msonormal0 {mso-style-name:msonormal; mso-margin-top-alt:auto; margin-right:0cm; mso-margin-bottom-alt:auto; margin-left:0cm; font-size:12.0pt; font-family:"Times New Roman",serif;} span.HTMLPreformattedChar {mso-style-name:"HTML Preformatted Char"; mso-style-priority:99; mso-style-link:"HTML Preformatted"; font-family:Consolas; mso-fareast-language:FR-LU;} span.EmailStyle20 {mso-style-type:personal-reply; font-family:"Calibri",sans-serif; color:windowtext;} .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 70.85pt 70.85pt 70.85pt;} 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=3DFR-LU link=3Dblue = vlink=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'>Hi,<o:p></o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'><o:p> </o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'>For CentOS 7, I set the host in global maintenance, and = then upgrade the engine.<o:p></o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'><o:p> </o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'>After that, reboot cleanly the engine and set the = maintenance back to none.<o:p></o:p></span></p><p = class=3DMsoNormal><span lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'><o:p> </o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'>Then you should update the host itself. To do that, you = are strongly advised to shutdown the VMs first.<o:p></o:p></span></p><p = class=3DMsoNormal><span lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'>If sanlock or vdsm get upgraded in the process, all your = VMs will be terminated anyway, and this oculd lead to bad = results.<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'><o:p> </o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'>So if you don=E2=80=99t have another host, shutdown = everything except engine, set to maintenance global, update engine, = reboot engine, shutdown engine, update host, and then set maintenance = back to none.<o:p></o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'><o:p> </o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'>Does that make sense?<o:p></o:p></span></p><p = class=3DMsoNormal><span lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-la= nguage:EN-US'><o:p> </o:p></span></p><div = style=3D'border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm = 4.0pt'><div><div style=3D'border:none;border-top:solid #E1E1E1 = 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=3DMsoNormal><b><span = lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span><= /b><span lang=3DEN-US = style=3D'font-size:11.0pt;font-family:"Calibri",sans-serif'> = users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] <b>On Behalf Of = </b>Yaniv Dary<br><b>Sent:</b> dimanche 26 juin 2016 14:43<br><b>To:</b> = biholcomb@l1049h.com<br><b>Cc:</b> users = <users@ovirt.org><br><b>Subject:</b> Re: [ovirt-users] oVirt 3.6 = to 4.0 Upgrade<o:p></o:p></span></p></div></div><p = class=3DMsoNormal><o:p> </o:p></p><div><p class=3DMsoNormal>What OS = are you running the engine on?<o:p></o:p></p></div><div><p = class=3DMsoNormal><br = clear=3Dall><o:p></o:p></p><div><div><div><div><div><pre><span = style=3D'font-family:"Arial",sans-serif'>Yaniv = Dary<o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'>Technical Product = Manager<o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'>Red Hat Israel = Ltd.<o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'>34 Jerusalem = Road<o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'>Building A, 4th = floor<o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'>Ra'anana, Israel = 4350109<o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'><o:p> </o:p></span></pre><p= re><span style=3D'font-family:"Arial",sans-serif'>Tel : +972 (9) = 7692306<o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0 8272306<o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'>Email: <a = href=3D"mailto:ydary@redhat.com" = target=3D"_blank">ydary@redhat.com</a><o:p></o:p></span></pre><pre><span = style=3D'font-family:"Arial",sans-serif'>IRC : = ydary</span><o:p></o:p></pre></div></div></div></div></div><p = class=3DMsoNormal><o:p> </o:p></p><div><p class=3DMsoNormal>On Sun, = Jun 26, 2016 at 7:54 AM, Brett I. Holcomb <<a = href=3D"mailto:biholcomb@l1049h.com" = target=3D"_blank">biholcomb@l1049h.com</a>> = wrote:<o:p></o:p></p><blockquote style=3D'border:none;border-left:solid = #CCCCCC 1.0pt;padding:0cm 0cm 0cm = 6.0pt;margin-left:4.8pt;margin-right:0cm'><p class=3DMsoNormal>In order = to not hijack another thread I wanted to separate this from the = "latest CentOS libvirt updates safe?" thread since this is = different than what the OP on that thread wants to do.<br><br>I've been = digging through the 4.0 documentation since I'd like to upgrade in the = not to distant future so I'm doing research and I'm confused.<br><br>I'm = running 3.6.6 in a hosted Engine environment. My engine runs in a = vm on the host. The host is a physical box and the VMs are stored = on a NAS accessed by an iSCSI LUN, I have no other hosts running = so I can not migrate.<br><br>According to this link, <a = href=3D"https://www.ovirt.org/release/4.0.0/" = target=3D"_blank">https://www.ovirt.org/release/4.0.0/</a>, I'm told to = simply run yum update ovirt-engine-setup and then engine-setup but I = assume that's for a non hosted-engine environment. I then go to = the link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told = to do this.<br><br>Set hosted-engine maintenance mode to global and = other stuff that is written assuming I have some place to migrate my VMs = to. I do not have another host.<br><br>So how do I properly move = to oVirt 4.0 from 3.6.6 on a single physical host running a hosted = Engine = VM?<br><br>Thanks.<br><br><br><br>_______________________________________= ________<br>Users mailing list<br><a href=3D"mailto:Users@ovirt.org" = target=3D"_blank">Users@ovirt.org</a><br><a = href=3D"http://lists.ovirt.org/mailman/listinfo/users" = target=3D"_blank">http://lists.ovirt.org/mailman/listinfo/users</a><o:p><= /o:p></p></blockquote></div><p = class=3DMsoNormal><o:p> </o:p></p></div></div></div></body></html> ------=_NextPart_001_0047_01D1CFC3.EB54A360-- ------=_NextPart_000_0046_01D1CFC3.EB54A360 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIODTCCA7cw ggKfoAMCAQICEAzn4OUX2Eb+j+Vg/BvwMDkwDQYJKoZIhvcNAQEFBQAwZTELMAkGA1UEBhMCVVMx 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This is a multi-part message in MIME format. --------------808EFD3CA01E376095702C92 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Yes, that makes sense. Thanks. On 06/26/2016 10:00 AM, Christophe TREFOIS wrote:
Hi,
For CentOS 7, I set the host in global maintenance, and then upgrade the engine.
After that, reboot cleanly the engine and set the maintenance back to none.
Then you should update the host itself. To do that, you are strongly advised to shutdown the VMs first.
If sanlock or vdsm get upgraded in the process, all your VMs will be terminated anyway, and this oculd lead to bad results.
So if you don’t have another host, shutdown everything except engine, set to maintenance global, update engine, reboot engine, shutdown engine, update host, and then set maintenance back to none.
Does that make sense?
*From:*users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] *On Behalf Of *Yaniv Dary *Sent:* dimanche 26 juin 2016 14:43 *To:* biholcomb@l1049h.com *Cc:* users <users@ovirt.org> *Subject:* Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade
What OS are you running the engine on?
Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: ydary@redhat.com <mailto:ydary@redhat.com> IRC : ydary
On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb <biholcomb@l1049h.com <mailto:biholcomb@l1049h.com>> wrote:
In order to not hijack another thread I wanted to separate this from the "latest CentOS libvirt updates safe?" thread since this is different than what the OP on that thread wants to do.
I've been digging through the 4.0 documentation since I'd like to upgrade in the not to distant future so I'm doing research and I'm confused.
I'm running 3.6.6 in a hosted Engine environment. My engine runs in a vm on the host. The host is a physical box and the VMs are stored on a NAS accessed by an iSCSI LUN, I have no other hosts running so I can not migrate.
According to this link, https://www.ovirt.org/release/4.0.0/, I'm told to simply run yum update ovirt-engine-setup and then engine-setup but I assume that's for a non hosted-engine environment. I then go to the link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do this.
Set hosted-engine maintenance mode to global and other stuff that is written assuming I have some place to migrate my VMs to. I do not have another host.
So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical host running a hosted Engine VM?
Thanks.
_______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
--------------808EFD3CA01E376095702C92 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <p>Yes, that makes sense. Thanks.</p> <p><br> </p> <br> <div class="moz-cite-prefix">On 06/26/2016 10:00 AM, Christophe TREFOIS wrote:<br> </div> <blockquote cite="mid:2EBB29CB9A8F494FB5253F6AF2E6A1981DAB74EE@hoshi.uni.lux" type="cite"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Generator" content="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;} @font-face {font-family:Consolas; panose-1:2 11 6 9 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; margin-bottom:.0001pt; font-size:12.0pt; font-family:"Times New Roman",serif;} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} pre {mso-style-priority:99; mso-style-link:"HTML Preformatted Char"; margin:0cm; margin-bottom:.0001pt; font-size:10.0pt; font-family:"Courier New";} p.msonormal0, li.msonormal0, div.msonormal0 {mso-style-name:msonormal; mso-margin-top-alt:auto; margin-right:0cm; mso-margin-bottom-alt:auto; margin-left:0cm; font-size:12.0pt; font-family:"Times New Roman",serif;} span.HTMLPreformattedChar {mso-style-name:"HTML Preformatted Char"; mso-style-priority:99; mso-style-link:"HTML Preformatted"; font-family:Consolas; mso-fareast-language:FR-LU;} span.EmailStyle20 {mso-style-type:personal-reply; font-family:"Calibri",sans-serif; color:windowtext;} .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 70.85pt 70.85pt 70.85pt;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext="edit" spidmax="1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext="edit"> <o:idmap v:ext="edit" data="1" /> </o:shapelayout></xml><![endif]--> <div class="WordSection1"> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US">Hi,<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US">For CentOS 7, I set the host in global maintenance, and then upgrade the engine.<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US">After that, reboot cleanly the engine and set the maintenance back to none.<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US">Then you should update the host itself. To do that, you are strongly advised to shutdown the VMs first.<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US">If sanlock or vdsm get upgraded in the process, all your VMs will be terminated anyway, and this oculd lead to bad results.<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US">So if you don’t have another host, shutdown everything except engine, set to maintenance global, update engine, reboot engine, shutdown engine, update host, and then set maintenance back to none.<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US">Does that make sense?<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p> <div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"> <div> <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm"> <p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif" lang="EN-US">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif" lang="EN-US"> <a class="moz-txt-link-abbreviated" href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a> [<a class="moz-txt-link-freetext" href="mailto:users-bounces@ovirt.org">mailto:users-bounces@ovirt.org</a>] <b>On Behalf Of </b>Yaniv Dary<br> <b>Sent:</b> dimanche 26 juin 2016 14:43<br> <b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:biholcomb@l1049h.com">biholcomb@l1049h.com</a><br> <b>Cc:</b> users <a class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org"><users@ovirt.org></a><br> <b>Subject:</b> Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade<o:p></o:p></span></p> </div> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <p class="MsoNormal">What OS are you running the engine on?<o:p></o:p></p> </div> <div> <p class="MsoNormal"><br clear="all"> <o:p></o:p></p> <div> <div> <div> <div> <div> <pre><span style="font-family:"Arial",sans-serif">Yaniv Dary<o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif">Technical Product Manager<o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif">Red Hat Israel Ltd.<o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif">34 Jerusalem Road<o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif">Building A, 4th floor<o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif">Ra'anana, Israel 4350109<o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif">Tel : +972 (9) 7692306<o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif"> 8272306<o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif">Email: <a moz-do-not-send="true" href="mailto:ydary@redhat.com" target="_blank">ydary@redhat.com</a><o:p></o:p></span></pre> <pre><span style="font-family:"Arial",sans-serif">IRC : ydary</span><o:p></o:p></pre> </div> </div> </div> </div> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <p class="MsoNormal">On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb <<a moz-do-not-send="true" href="mailto:biholcomb@l1049h.com" target="_blank">biholcomb@l1049h.com</a>> wrote:<o:p></o:p></p> <blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm"> <p class="MsoNormal">In order to not hijack another thread I wanted to separate this from the "latest CentOS libvirt updates safe?" thread since this is different than what the OP on that thread wants to do.<br> <br> I've been digging through the 4.0 documentation since I'd like to upgrade in the not to distant future so I'm doing research and I'm confused.<br> <br> I'm running 3.6.6 in a hosted Engine environment. My engine runs in a vm on the host. The host is a physical box and the VMs are stored on a NAS accessed by an iSCSI LUN, I have no other hosts running so I can not migrate.<br> <br> According to this link, <a moz-do-not-send="true" href="https://www.ovirt.org/release/4.0.0/" target="_blank">https://www.ovirt.org/release/4.0.0/</a>, I'm told to simply run yum update ovirt-engine-setup and then engine-setup but I assume that's for a non hosted-engine environment. I then go to the link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do this.<br> <br> Set hosted-engine maintenance mode to global and other stuff that is written assuming I have some place to migrate my VMs to. I do not have another host.<br> <br> So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical host running a hosted Engine VM?<br> <br> Thanks.<br> <br> <br> <br> _______________________________________________<br> Users mailing list<br> <a moz-do-not-send="true" href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br> <a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><o:p></o:p></p> </blockquote> </div> <p class="MsoNormal"><o:p> </o:p></p> </div> </div> </div> </blockquote> <br> </body> </html> --------------808EFD3CA01E376095702C92--
This is a multi-part message in MIME format. --------------7ED63B93F28827E22E676A04 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Centos 7.2 On 06/26/2016 08:43 AM, Yaniv Dary wrote:
What OS are you running the engine on?
Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: ydary@redhat.com <mailto:ydary@redhat.com> IRC : ydary
On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb <biholcomb@l1049h.com <mailto:biholcomb@l1049h.com>> wrote:
In order to not hijack another thread I wanted to separate this from the "latest CentOS libvirt updates safe?" thread since this is different than what the OP on that thread wants to do.
I've been digging through the 4.0 documentation since I'd like to upgrade in the not to distant future so I'm doing research and I'm confused.
I'm running 3.6.6 in a hosted Engine environment. My engine runs in a vm on the host. The host is a physical box and the VMs are stored on a NAS accessed by an iSCSI LUN, I have no other hosts running so I can not migrate.
According to this link, https://www.ovirt.org/release/4.0.0/, I'm told to simply run yum update ovirt-engine-setup and then engine-setup but I assume that's for a non hosted-engine environment. I then go to the link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do this.
Set hosted-engine maintenance mode to global and other stuff that is written assuming I have some place to migrate my VMs to. I do not have another host.
So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical host running a hosted Engine VM?
Thanks.
_______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
--------------7ED63B93F28827E22E676A04 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <p>Centos 7.2</p> <p><br> </p> <br> <div class="moz-cite-prefix">On 06/26/2016 08:43 AM, Yaniv Dary wrote:<br> </div> <blockquote cite="mid:CACKMAy-xDfJRrcbAoFdjPoGMZs8ZYkmDMxZQg4pj01G9srL9=g@mail.gmail.com" type="cite"> <div dir="ltr">What OS are you running the engine on?</div> <div class="gmail_extra"><br clear="all"> <div> <div class="gmail_signature" data-smartmail="gmail_signature"> <div dir="ltr"> <div> <div dir="ltr"> <pre cols="72"><span style="font-family:arial,helvetica,sans-serif">Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: <a moz-do-not-send="true" href="mailto:ydary@redhat.com" target="_blank">ydary@redhat.com</a> IRC : ydary</span></pre> </div> </div> </div> </div> </div> <br> <div class="gmail_quote">On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb <span dir="ltr"><<a moz-do-not-send="true" href="mailto:biholcomb@l1049h.com" target="_blank">biholcomb@l1049h.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">In order to not hijack another thread I wanted to separate this from the "latest CentOS libvirt updates safe?" thread since this is different than what the OP on that thread wants to do.<br> <br> I've been digging through the 4.0 documentation since I'd like to upgrade in the not to distant future so I'm doing research and I'm confused.<br> <br> I'm running 3.6.6 in a hosted Engine environment. My engine runs in a vm on the host. The host is a physical box and the VMs are stored on a NAS accessed by an iSCSI LUN, I have no other hosts running so I can not migrate.<br> <br> According to this link, <a moz-do-not-send="true" href="https://www.ovirt.org/release/4.0.0/" rel="noreferrer" target="_blank">https://www.ovirt.org/release/4.0.0/</a>, I'm told to simply run yum update ovirt-engine-setup and then engine-setup but I assume that's for a non hosted-engine environment. I then go to the link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do this.<br> <br> Set hosted-engine maintenance mode to global and other stuff that is written assuming I have some place to migrate my VMs to. I do not have another host.<br> <br> So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical host running a hosted Engine VM?<br> <br> Thanks.<br> <br> <br> <br> _______________________________________________<br> Users mailing list<br> <a moz-do-not-send="true" href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br> <a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br> </blockquote> </div> <br> </div> </blockquote> <br> </body> </html> --------------7ED63B93F28827E22E676A04--
participants (3)
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Brett I. Holcomb -
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Yaniv Dary