107 lines
2.4 KiB
YAML
107 lines
2.4 KiB
YAML
# ============================================================
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# NFS Server (内建模式)
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# 集群内自建 NFS Server，数据持久化到 local-path PV
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#
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# ⚠️ 注意: OrbStack/Mac 桌面 K8s 环境不支持此方式，请使用外部 NFS Server
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#
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# 如使用外部 NFS Server，跳过此文件，直接部署 nfs-subdir-provisioner.yaml
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# ============================================================
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---
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apiVersion: v1
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kind: Namespace
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metadata:
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name: nfs-storage
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: nfs-server
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namespace: nuwax-nfs-storage
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spec:
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clusterIP: None
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selector:
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app: nfs-server
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ports:
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- name: nfs
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port: 2049
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targetPort: 2049
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- name: mountd
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port: 20048
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targetPort: 20048
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- name: rpcbind
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port: 111
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targetPort: 111
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---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: nfs-server
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namespace: nuwax-nfs-storage
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spec:
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serviceName: nfs-server
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replicas: 1
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selector:
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matchLabels:
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app: nfs-server
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template:
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metadata:
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labels:
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app: nfs-server
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spec:
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# 亲和性: NFS Server 调度到有 local-path 存储的节点
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affinity:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: kubernetes.io/hostname
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operator: Exists
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containers:
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- name: nfs-server
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image: itsthenetwork/nfs-server-alpine:latest
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env:
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- name: SHARED_DIRECTORY
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value: "/exports"
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- name: SYNC
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value: "true"
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ports:
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- name: nfs
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containerPort: 2049
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protocol: TCP
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- name: mountd
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containerPort: 20048
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protocol: TCP
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- name: rpcbind
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containerPort: 111
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protocol: TCP
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securityContext:
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runAsUser: 0
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resources:
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requests:
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cpu: "100m"
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memory: "128Mi"
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limits:
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cpu: "500m"
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memory: "512Mi"
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volumeMounts:
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- name: nfs-data
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mountPath: /exports
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volumes:
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- name: nfs-data
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persistentVolumeClaim:
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claimName: nfs-server-pvc
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---
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: nfs-server-pvc
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namespace: nuwax-nfs-storage
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labels:
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app: nfs-server
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spec:
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accessModes: ["ReadWriteOnce"]
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storageClassName: local-path
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resources:
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requests:
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storage: 100Gi
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