Docker image with a script to automatically resize PersistentVolumes in Kubernetes
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# docker-pv-resizer
[](https://drone.interlegis.leg.br/SEIT/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%.
```
## Helm Chart
There is a Helm Chart available to install docker-pv-resizer in the cluster.
See < https: / / git . interlegis . leg . br / SEIT / rancher-charts / src / branch / master / charts / pv-resizer / v0 . 1 . 0 >
