Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
What specifically don't you get about this? The features DRBD provides are no different when running in a virtual machine so I'm not sure what you think makes this fundamentally problematic? Regards, Dennis On 18.02.2015 17:49, Prater, James K. wrote: > I continue to see people run DRDB clusters as VM guests. I personally don't get this. The only reason to do this is as a proof of concept and not for production. I run a DRDB cluster as a source of data storage system for a virtualization environment. It is based on physical machines for maximum performance. Depending on the I/O requirements of the DRBD system and it's applications running underneath it could make it very difficult for the virtualization hosts to supply the necessary I/O capability to support the required load. > > James > > From: Antonio Fernández Pérez [mailto:antoniofernandez at fabergroup.es] > Sent: Tuesday, February 17, 2015 08:55 AM > To: drbd-user at lists.linbit.com <drbd-user at lists.linbit.com> > Subject: [DRBD-user] DRBD on virtual machine > > Hi list: > > I need your help ... I have to migrate two physical servers with DRBD+Pacemaker+Corosync to virtual machines. On the new set of virtual machines I will can manage more hardware resources but, do you have any reason advise against using DRBD on virtual machines? > > I hope your answers. > > Thanks in advance. > > Regards, > > Antonio. > ________________________________ > Notice: This email and any attachments may contain proprietary (Draper non-public) and/or export-controlled information of Draper Laboratory. If you are not the intended recipient of this email, please immediately notify the sender by replying to this email and immediately destroy all copies of this email. > ________________________________ > > > > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user >