For the people who don’t already have DRBD 8.4.3 deployed: here’s another good reason — Performance. Continue reading
DRBD 8.4.3: faster than ever
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Monthly Archives: February 2013
Change the cluster distribution without downtime
Recently we’ve upgraded one of our virtualization clusters (more RAM), and in the course of this did an upgrade of the virtualization hosts from Ubuntu Lucid to RHEL 6.3 — without any service interruption. Continue reading