https://www.ovirt.org/documentation/upgrade-guide/chap-Post-Upgrade_Tasks/= </a><br> </p> <p style=3D"margin-top:0;margin-bottom:0"><br> </p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= Which seems to indicate that you can run say a 4.2.1 engine with lower= version nodes, but is that correct ?</span></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= <br> </span></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">=
--_000_DM5PR1601MB1307870A4A315F7E754AD0F688D10DM5PR1601MB1307_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello All, I have two hopefully easy questions regarding an ovirt-4.2.1 engine support= and 3.x nodes ? 1) Does an ovirt-4.2.x engine support 3.x nodes ? As This page states: "The cluster compatibility is set according to the version of the least cap= able host operating system in the cluster." https://www.ovirt.org/documentation/upgrade-guide/chap-Post-Upgrade_Tasks/ Which seems to indicate that you can run say a 4.2.1 engine with lower vers= ion nodes, but is that correct ? 2) And can you just upgrade the nodes directly from 3.x to 4.2.x as per the= se steps ? 1. Move the node to maintenance 2. Add 4.2.x repos 3. yum update 4. reboot 5. Activate (exit maintenance) I've looked in the release notes but wasn't able to find much detail on ovi= rt-nodes upgrades. Thanks, Joe. -- J. Kelly Infrastructure Engineer TradingScreen www.tradingscreen.com<http://www.tradingscreen.com/> Follow TradingScreen on Twitter<http://twitter.com/#%21/TradingScreen>, Fac= ebook<http://www.facebook.com/pages/TradingScreen/214046251945650>, or our = blog, Trading Smarter<http://tradingsmarter.tradingscreen.com/> This message is intended only for the recipient(s) named above and may cont= ain confidential information. If you are not an intended recipient, you sho= uld not review, distribute or copy this message. Please notify the sender i= mmediately by e-mail if you have received this message in error and delete = it from your system. --_000_DM5PR1601MB1307870A4A315F7E754AD0F688D10DM5PR1601MB1307_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi= n-bottom:0;} --></style> </head> <body dir=3D"ltr"> <div id=3D"divtagdefaultwrapper" style=3D"font-size:10pt;color:#000000;font= -family:Verdana,Geneva,sans-serif;" dir=3D"ltr"> <p style=3D"margin-top:0;margin-bottom:0">Hello All,</p> <p style=3D"margin-top:0;margin-bottom:0"><br> </p> <p style=3D"margin-top:0;margin-bottom:0">I have two hopefully easy questio= ns regarding an <span>ovirt-4.2.1 engine support and 3.x nodes ?&= nbsp;</span></p> <p style=3D"margin-top:0;margin-bottom:0"><br> </p> <p style=3D"margin-top:0;margin-bottom:0">1) Does an <span>ovirt-4.2.x= engine support 3.x nodes ? As This page states:</span></p> <p style=3D"margin-top:0;margin-bottom:0"><br> </p> <p style=3D"margin-top:0;margin-bottom:0"><span>"The cluster compatibi= lity is set according to the version of the least capable host operating sy= stem in the cluster."</span><br> </p> <p style=3D"margin-top:0;margin-bottom:0"><br> </p> <p style=3D"margin-top:0;margin-bottom:0"><a href=3D"https://www.ovirt.org/= documentation/upgrade-guide/chap-Post-Upgrade_Tasks/" class=3D"OWAAutoLink"= 2) And can you just upgrade the nodes directly from 3.x to 4.2.x as per the= se steps ?</span></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= <br> </span></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= </p> <div>1. Move the node to maintenance<br> 2. Add 4.2.x repos<br> 3. yum update<br> 4. reboot<br> 5. Activate (exit maintenance)</div> <br> </span> <p></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= I've looked in the release notes but wasn't able to find much detail o= n ovirt-nodes upgrades.</span></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= <br> </span></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= Thanks,</span></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= Joe.</span></p> <p style=3D"margin-top:0;margin-bottom:0"><span style=3D"font-size: 10pt;">= <br> </span></p> <div id=3D"Signature"> <div id=3D"divtagdefaultwrapper" dir=3D"ltr" style=3D"font-size:12pt; color= :rgb(0,0,0); font-family:Calibri,Arial,Helvetica,sans-serif,"EmojiFont= ","Apple Color Emoji","Segoe UI Emoji",NotoColorEm= oji,"Segoe UI Symbol","Android Emoji",EmojiSymbols,&quo= t;EmojiFont","Apple Color Emoji","Segoe UI Emoji",= NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiS= ymbols,"EmojiFont","Apple Color Emoji","Segoe UI E= moji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji&q= uot;,EmojiSymbols"> <div style=3D"font-family:Tahoma; font-size:13px"> <table class=3D"" cellspacing=3D"0" cellpadding=3D"0" width=3D"100%" style= =3D"font-family:Cantarell; letter-spacing:normal; orphans:auto; text-indent= :0px; text-transform:none; widows:auto; word-spacing:0px"> <tbody> <tr class=3D""> <td class=3D""> <div>-- <br> <span style=3D"font-size:12pt; color:#000000; font-style:Arial,sans-serif; = font-weight:bold">J. Kelly</span><br> <span style=3D"font-size:10pt; color:#000000; font-style:Arial,sans-serif">= Infrastructure Engineer</span><br> <span style=3D"font-size:12pt; color:#808080; font-style:Arial,sans-serif; = font-weight:bold">TradingScreen</span><br> <span style=3D"font-size:10pt; color:#808080; font-style:Arial,sans-serif">= <a href=3D"http://www.tradingscreen.com/" id=3D"LPNoLP">www.tradingscreen.c= om</a></span><br> </div> </td> </tr> <tr class=3D""> <td rowspan=3D"1" class=3D""><span style=3D"font-size:10.0pt; color:gray">F= ollow TradingScreen on <a href=3D"http://twitter.com/#%21/TradingScreen" id=3D"LPNoLP">Twitter</a>= , <a href=3D"http://www.facebook.com/pages/TradingScreen/214046251945650" i= d=3D"LPNoLP"> Facebook</a>, or our blog, <a href=3D"http://tradingsmarter.tradingscreen.c= om/" id=3D"LPNoLP"> Trading Smarter</a></span><br> <br> <span style=3D"font-size:8.0pt; color:gray">This message is intended only f= or the recipient(s) named above and may contain confidential information. I= f you are not an intended recipient, you should not review, distribute or c= opy this message. Please notify the sender immediately by e-mail if you have received this message in error an= d delete it from your system.</span><br> </td> </tr> <tr class=3D""> <td rowspan=3D"1" class=3D""><br> </td> </tr> </tbody> </table> <br> </div> </div> </div> </div> </body> </html> --_000_DM5PR1601MB1307870A4A315F7E754AD0F688D10DM5PR1601MB1307_--