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Fábio Kaiser Rauber
7a68f1ad2c
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3 years ago | |
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.drone.yml | 3 years ago | |
.gitignore | 3 years ago | |
Dockerfile | 3 years ago | |
LICENSE | 3 years ago | |
README.md | 3 years ago | |
check_full_pvs.sh | 3 years ago |
README.md
docker-pv-resizer
Docker image with a script to automatically resize PersistentVolumes in Kubernetes. It leverages kubectl df-pv plugin to get kubelet metrics for each volume.
Requires kubectl with a configuration file in ~/.kube/config and df-pv krew plugin.
Usage:
./check_full_pvs.sh [-t threshold] [-f]"
Parameters:
-t (optional) : Threshold to use for near full PV evaluation (in %). Defaults to 85%.
-f (optional) : Fix near full PVs (resize them). Defaults to false.
-i (optional) : Percentage of PV increase when resizing. Defaults to 50%.