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#harvester
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# harvester
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adamant-kite-43734

06/09/2022, 9:32 PM
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witty-jelly-95845

06/09/2022, 10:24 PM
Short answer is no. Long answer is Harvester will be installed the same on all nodes, it's just the first 3 nodes, regardless of spec, will be management nodes. Longhorn is req'd for Harvester. If you had another 2 witness nodes you might be better off installing Harvester on 3 witness nodes first then adding your ample nodes.
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lemon-bear-35731

06/10/2022, 4:22 AM
Thank you; I believe I understand. Perhaps witness node was not exactly the correct terminology. Let's assume your scenario above; can the first three nodes be configured so that harvester will not launch vms on them or longhorn will not place data on them? Ie is there a way to provoke harvester into separating the k8s+harvester control plane nodes from kubevirt+data nodes? Ie setting taints?
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witty-jelly-95845

06/10/2022, 6:32 AM
I just reused your witness node term as it sounded lower spec. Harvester is all Kubernetes underneath so if it's not possible via "GUI" then it should be possible using kubectl commands. What you don't want to do is stop Harvester from working but there will be a way.
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