Entries by Philipp Reisner

Split Brain? Never Again! A New Solution for an Old Problem: DRBD Quorum

While attending OpenStack Summit in Atlanta, I sat in a talk about the difficulties of implementing High Availability (HA) clusters. At one point, the speaker presented a picture of a split-brain, discussed the challenges in resolving them, and implementing STONITH in certain environments. As many of you know, “split-brain” is a condition that can happen […]

LINBIT’s DRBD ships with integration to VCS

The LINBIT DRBD software has been updated with an integration for Veritas Infoscale Availability (VIA). VIA, formerly known as Veritas Cluster Server (VCS), is a proprietary cluster manager for building highly available clusters on Linux. Examples of application cluster capabilities are Network File Sharing databases or e-commerce websites. VCS solves the same problem as the […]