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https://github.com/caoyingjunz/csi-driver-localstorage

This driver allows Kubernetes to access LocalStorage on Linux node.
https://github.com/caoyingjunz/csi-driver-localstorage

kubernetes localstorage lvm2 pixiu

Last synced: 4 days ago
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This driver allows Kubernetes to access LocalStorage on Linux node.

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README

        

# LocalStorage

![Build Status][build-url]
[![Release][release-image]][release-url]
[![License][license-image]][license-url]

## Overview
This driver allows Kubernetes to access LocalStorage on Linux node.

## Getting Started

### Installation
- 选择运行 `localstorage` 的 `kubernetes` 节点
```shell
kubectl label node storage.caoyingjunz.io/node=
```

- 安装 `localstorage` 组件
```shell
kubectl apply -f deploy/crds
kubectl apply -f deploy/latest

# 验证
root@pixiu01:~# kubectl get pod -n kube-system | grep pixiu
pixiu-ls-controller-7997b8c446-8hndc 1/1 Running 0 87s
pixiu-ls-node-gfd78 4/4 Running 0 87s
pixiu-ls-node-mb4x6 4/4 Running 0 87s
```

- 安装 [LocalStorage 调度扩展](./docs/scheduler-extender.md)

- 创建 `localstorage` 资源
```shell
# 自动创建
kubectl apply -f deploy/ls-job.yaml

# 手动创建
# 修改 examples/ls.yaml, 多个 node 节点需要多次创建
kubectl apply -f examples/ls.yaml

# 验证
kubectl get ls
NAME STATUS KUBENODE ALLOCATABLE CAPACITY AGE
ls-pixiu01 Ready pixiu01 360Gi 360Gi 16d
```

- 安装 `storageclass`
```shell
kubectl apply -f deploy/ls-storageclass.yaml

# 验证
kubectl get sc pixiu-localstorage
NAME PROVISIONER RECLAIMPOLICY VOLUMEBINDINGMODE ALLOWVOLUMEEXPANSION AGE
pixiu-localstorage localstorage.csi.caoyingjunz.io Delete WaitForFirstConsumer false 2m54s
```

- 创建 `pvc` 验证
```shell
kubectl apply -f examples/pvc.yaml

# 验证
kubectl get pvc
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
test-pvc Bound pvc-2b2c809f-33b5-437f-a4b8-61906c10a3e1 1Mi RWX pixiu-localstorage 5s
```

## Feature
- Schedule with volume status
- Volume metrics

## 学习分享
- [go-learning](https://github.com/caoyingjunz/go-learning)

## 沟通交流
- 搜索微信号 `yingjuncz`, 备注(ls), 验证通过会加入群聊
- [bilibili](https://space.bilibili.com/3493104248162809?spm_id_from=333.1007.0.0) 技术分享

Copyright 2019 caoyingjun ([email protected]) Apache License 2.0

[build-url]: https://github.com/caoyingjunz/csi-driver-localstorage/actions/workflows/ci.yml/badge.svg
[release-image]: https://img.shields.io/badge/release-download-orange.svg
[release-url]: https://www.apache.org/licenses/LICENSE-2.0.html
[license-image]: https://img.shields.io/badge/license-Apache%202-4EB1BA.svg
[license-url]: https://www.apache.org/licenses/LICENSE-2.0.html