106 lines
2.7 KiB
Markdown
106 lines
2.7 KiB
Markdown
> 本文作者：丁辉
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# Helm部署JuiceFS-CSI对接对象存储
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## 介绍
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**JuiceFS CSI是一个遵循CSI规范的驱动程序，它实现了容器编排系统与JuiceFS文件系统之间的接口，使得Kubernetes集群能够以持久卷的形式提供给Pod使用**。
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## 开始部署
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> 提前准备 Minio 和 Mysql 数据库
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| 服务名 | 服务器地址:端口 | 存储库名 | 账户/密码 |
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| :----: | :---------------: | :------: | :-----------------------: |
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| Mysql | 192.168.1.10:3306 | juicefs | root:root |
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| Minio | 192.168.1.20:9000 | juicefs | ${accessKey}/${secretKey} |
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[官方Chart仓库](https://github.com/juicedata/charts/tree/main) [官方文档](https://juicefs.com/docs/zh/csi/introduction)
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1. 添加仓库
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```bash
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helm repo add juicefs https://juicedata.github.io/charts/
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helm repo update
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```
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2. 编辑 values.yaml 文件
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```bash
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vi juicefs-values.yaml
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```
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内容如下
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```yaml
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# 检查 kubelet 根目录 ps -ef | grep kubelet | grep root-dir
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kubeletDir: /var/lib/kubelet
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# 配置存储
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storageClasses:
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- name: juicefs-sc
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enabled: true
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reclaimPolicy: Delete
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allowVolumeExpansion: true
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backend:
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name: "rainbond"
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metaurl: "mysql://root:root@(192.168.1.10:3306)/juicefs"
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storage: "s3"
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# 创建 Access Keys 填写
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accessKey: "${accessKey}"
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secretKey: "${secretKey}"
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bucket: "http://192.168.1.20:9000/juicefs?tls-insecure-skip-verify=true"
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envs: "{TZ: Asia/Shanghai}"
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# 关闭面板
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dashboard:
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enabled: false
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# 配置镜像加速
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sidecars:
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livenessProbeImage:
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repository: registry.aliyuncs.com/google_containers/livenessprobe
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nodeDriverRegistrarImage:
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repository: registry.aliyuncs.com/google_containers/csi-node-driver-registrar
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csiProvisionerImage:
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repository: registry.aliyuncs.com/google_containers/csi-provisioner
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csiResizerImage:
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repository: registry.aliyuncs.com/google_containers/csi-resizer
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```
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3. 部署
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```bash
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helm install juicefs juicefs/juicefs-csi-driver \
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--namespace juicefs --create-namespace \
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-f juicefs-values.yaml
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```
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## 卸载
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```bash
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helm uninstall juicefs -n juicefs
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```
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## 动态配置
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> 如果想加入动态配置可在安装之前编辑此文件添加
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```bash
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vi juicefs-csi-driver/templates/storageclass.yaml
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```
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> 此处添加：juicefs/clean-cache: "true"
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>
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```yaml
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apiVersion: storage.k8s.io/v1
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...
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parameters:
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juicefs/clean-cache: "true"
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```
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## 问题记录
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> /var/lib/juicefs 是 juicefs 的缓存目录，请单独挂载磁盘(在本盘写满后才会清理，所以会导致 / 写满)
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