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What happen's when a node is evacutaed to my pods?

Angelika Ehlers edited this page Jan 26, 2018 · 8 revisions

Node Evacuation Process

RedHat Documentation: https://docs.openshift.com/container-platform/3.6/admin_guide/manage_nodes.html#evacuating-pods-on-nodes

This document describes the process as follows:

Evacuating Pods on Nodes

Evacuating pods allows you to migrate all or selected pods from a given node or nodes. Nodes must first be marked unschedulable to perform pod evacuation.

Only pods backed by a replication controller can be evacuated; the replication controllers create new pods on other nodes and remove the existing pods from the specified node(s). Bare pods, meaning those not backed by a replication controller, are unaffected by default.

Other Notes:

Found the following on the OpenShift origin github page: https://github.com/openshift/origin/issues/8424 Note: This article is a year old.

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