Hi Hauke, personally I won't use DRBD for a case like that because of the _missing_ replication here.
Imho your idea will work, but it would be easier to manage to use some kind of file synchronisation like rsync, unison etc. when the cold standby node comes up. cheers, Hauke --- original message timestamp: Wednesday, December 10, 2014 09:17:31 PM from: Hauke Homburg <hhomb...@w3-creative.de> to: pacemaker@oss.clusterlabs.org cc: subject: [Pacemaker] best Way to build a 2 Node Cluster with cold Standby ? message id: <5488aa5b.4070...@w3-creative.de> > Hello, > > I want to build a 2 Node KVM Cluster with the folling Features: > > 1 Node ist the Primary Node for some Virtual Machines with Linux, and 1 > Node i want to install as second KVM Server too. With the same virtual > Machines in DRBD Devices. I want to boot the second Node every 2 Weeks > to sync the Datta and then to shutdown. So i want to have in fail of the > first Node a Backup Server. > > What the Best Way to do this? I think i install both Nodes with the DRBD > and switch the Primary to Master, the second Machine to the DRBD Slave. > Does the DRBD become problems when i shutdown the slave Device for so a > long time? > > greetings > > Hauke > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org -- Hauke Bruno Wollentin (Infrastructure Engineer Cloud) iNNOVO Cloud GmbH Düsseldorfer Straße 40a 65760 Eschborn (Taunus) Tel. 069/ 24 747 18-26 Fax. 069/ 24 747 18-1022 Mail. hauke-bruno.wollen...@innovo-cloud.de Geschäftsführung: Dr. Sebastian Ritz, Stefan Sickenberger Registergericht Frankfurt a.M., HRB 95751/USt.-IdNr.: DE2870 34448 Frankfurter Volksbank eG (Blz. 501 900 00) Konto 600 200 9917 IBAN DE94501900006002009917 BIC: FFVBDEFF Informationen (einschließlich Pflichtangaben) zu einzelnen, innerhalb der EU tätigen Gesellschaften und Zweigniederlassungen der iNNOVO Cloud gmbH finden Sie unter http://www.innovo-cloud.de/pflichtangaben.htm. 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 E-Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser E-Mail ist nicht gestattet. Please refer to http://www.innovo-cloud.de for information (including mandatory corporate particulars) on selected iNNOVO Cloud in the European Union. 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 delete this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
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_______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
