[ClusterLabs] design question to DRBD

Dimitri Maziuk dmaziuk at bmrb.wisc.edu
Wed Jun 22 13:17:52 EDT 2016

On 06/22/2016 11:28 AM, Lentes, Bernd wrote:

> yes, that's a good hint. I will not synchronize /usr/lib/perl with DRBD.
> But for /srv/www it should be fine ?

Does your webapp ever write to /srv/www? If not I would consider running
two copies of everything with ZFS as a backing store and transactional
replication on the database side, and have only the floating IP address
controlled by the cluster.

Dimitri Maziuk
BioMagResBank, UW-Madison -- http://www.bmrb.wisc.edu

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