Ops Development Stories

Dec 7, 2020 · Operations

Recovering VMs After a Fusion Computer CNA Node Crash: A Step-by-Step Ops Guide

After a Fusion Computer CNA node crashed and the VRM platform became unavailable, the author recovered lost virtual machines by locating disk images, fixing OVS flow tables, using an scp command with strict host‑key checking disabled, and recreating VMs, sharing key lessons for reliable operations.