------=_NextPartTM-000-7af25c18-adea-4864-b1e3-aaff2cd6666a Content-Type: multipart/alternative; boundary="_000_12EF8D94C6F8734FB2FF37B9FBEDD1735F8B59C6EXCHANGEcollogi_" --_000_12EF8D94C6F8734FB2FF37B9FBEDD1735F8B59C6EXCHANGEcollogi_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, maybe a stupid one. Just want to make sure that nothing goes wrong. We plan to make a rolling upgrade of our landscape going to 3.5.1 in december. So we always need some hypervisor nodes up and running during the process. Looking at older posts I assume that upgrading the engine should be sufficient, while hypervisor nodes with vdsm 4.14.17 (from 3.4 repos) and the active VMs keep on running. The start of the engine after the upgrade should catch up and resync all states. Afterwards I clean hypervisor hosts one by one and clean/reinstall it into the cluster? Thanks in advance. Markus --_000_12EF8D94C6F8734FB2FF37B9FBEDD1735F8B59C6EXCHANGEcollogi_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html dir=3D"ltr"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" id=3D"owaParaStyle"></style> </head> <body fpstyle=3D"1" ocsi=3D"0"> <div style=3D"direction: ltr;font-family: Tahoma;color: #000000;font-size: = 10pt;">Hi, <div><br> </div> <div>maybe a stupid one. Just want to make sure that nothing goes wrong. We= </div> <div>plan to make a rolling <span style=3D"font-size: 10pt;">upgrade of our= </span><span style=3D"font-size: 10pt;">landscape going to 3.5.1 in d= ecember. </span></div> <div><span style=3D"font-size: 10pt;">S</span><span style=3D"font-size: 10p= t;">o we always need </span><span style=3D"font-size: 10pt;">some hype= rvisor nodes up and running during the </span></div> <div><span style=3D"font-size: 10pt;">process. </span></div> <div><br> </div> <div>Looking at older posts I assume that upgrading the engine should be</d= iv> <div>sufficient, while hypervisor nodes with vdsm 4.14.17 (from 3.4 repos) = and</div> <div>the active VMs <span style=3D"font-size: 10pt;">keep on running. = The start of the engine after the upgrade</span></div> <div><span style=3D"font-size: 10pt;">should catch up and </span><span= style=3D"font-size: 10pt;">resync all </span><span style=3D"font-size= : 10pt;">states.</span></div> <div><br> </div> <div>Afterwards I clean hypervisor hosts one by one and clean/reinstall it = into </div> <div>the <span style=3D"font-size: 10pt;">cluster?</span></div> <div><br> </div> <div>Thanks in advance.</div> <div><br> </div> <div>Markus</div> <div><br> </div> <div><br> </div> </div> </body> </html> --_000_12EF8D94C6F8734FB2FF37B9FBEDD1735F8B59C6EXCHANGEcollogi_-- ------=_NextPartTM-000-7af25c18-adea-4864-b1e3-aaff2cd6666a Content-Type: text/plain; name="InterScan_Disclaimer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="InterScan_Disclaimer.txt" **************************************************************************** Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. Über das Internet versandte E-Mails können unter fremden Namen erstellt oder manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine rechtsverbindliche Willenserklärung. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln Vorstand: Kadir Akin Dr. Michael Höhnerbach Vorsitzender des Aufsichtsrates: Hans Kristian Langva Registergericht: Amtsgericht Köln Registernummer: HRB 52 497 This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. e-mails sent over the internet may have been written under a wrong name or been manipulated. That is why this message sent as an e-mail is not a legally binding declaration of intention. Collogia Unternehmensberatung AG Ubierring 11 D-50678 Köln executive board: Kadir Akin Dr. Michael Höhnerbach President of the supervisory board: Hans Kristian Langva Registry office: district court Cologne Register number: HRB 52 497 **************************************************************************** ------=_NextPartTM-000-7af25c18-adea-4864-b1e3-aaff2cd6666a--