Curious question: How did the hardware corrupt the HE? On Dec 17 2018, at 5:02 am, Callum Smith <callum@well.ox.ac.uk> wrote:
Dear All,
So we've had some major disk corruption on our hosted engine (hardware to blame), and we have taken backups. However, the hosted-engine VM will no longer boot at all, database is thoroughly corrupted, and we need to rebuild the thing. Just a sanity check on the best route:
Preamble: VMs are still running fine - only hosted engine affected VMs are distributed across our entire 3 node cluster All 3 nodes are registered as hosted engine candidates
1. Do another hosted-engine --deploy on one of the existing hosts, and then restore the backup into that 2. Build a new host, deploy the hosted-engine, then restore a backup on a fresh node
Regards, Callum
-- Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum@well.ox.ac.uk (mailto:callum@well.ox.ac.uk)
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