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Merge pull request #24589 from wking/overlapping-pdbs

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content/en/docs/tasks/run-application/configure-pdb: Acceptable overlapping PDBs
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Kubernetes Prow Robot
2020-12-16 13:46:31 -08:00
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parent 34e81fd043 71cdde7857
commit 7db1ae5d45
1 changed files with 3 additions and 6 deletions
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content/en/docs/tasks/run-application/configure-pdb.md
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@@ -236,9 +236,6 @@ You can use a PDB with pods controlled by another type of controller, by an
- only an integer value can be used with `.spec.minAvailable`, not a percentage.
You can use a selector which selects a subset or superset of the pods belonging to a built-in
controller. However, when there are multiple PDBs in a namespace, you must be careful not
to create PDBs whose selectors overlap.
controller. The eviction API will disallow eviction of any pod covered by multiple PDBs,
so most users will want to avoid overlapping selectors. One reasonable use of overlapping
PDBs is when pods are being transitioned from one PDB to another.