Awesome

LocalStorage

Overview

This driver allows Kubernetes to access LocalStorage on Linux node.

Getting Started

Installation

选择运行 localstorage 的 kubernetes 节点

kubectl label node <node-name> storage.caoyingjunz.io/node=

安装 localstorage 组件

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

创建 localstorage 资源

# 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

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

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

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搜索微信号 yingjuncz, 备注（ls）, 验证通过会加入群聊
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