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资源部署/K8s部署Twikoo实现博客评论功能.md

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+> 本文作者：丁辉
+
+# K8s部署Twikoo实现博客评论功能
+
+[官方文档](https://twikoo.js.org/intro.html)
+
+## 搭建
+
+```yaml
+cat <<EOF | kubectl apply -f -
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: twikoo
+spec:
+  # - OrderedReady: 按顺序创建/删除Pod（默认）
+  podManagementPolicy: OrderedReady
+  # 副本数：只运行1个Pod实例
+  replicas: 1
+  # 历史版本保留数量：3
+  revisionHistoryLimit: 3
+  selector:
+    matchLabels:
+      app: twikoo
+  # 关联的Service名称，用于网络标识
+  serviceName: twikoo
+  # Pod就绪后等待时间（秒），确保稳定后才视为可用
+  minReadySeconds: 5
+  template:
+    metadata:
+      labels:
+        app: twikoo
+    spec:
+      # 优雅终止等待时间：Pod停止前等待5秒完成清理
+      terminationGracePeriodSeconds: 5
+      containers:
+      - name: twikoo
+        image: imaegoo/twikoo:latest
+        env:
+        - name: TWIKOO_THROTTLE
+          value: "1000" # 环境变量：限流阈值
+        ports:
+        - containerPort: 8080
+          protocol: TCP
+        resources:
+          requests:
+            cpu: 100m 
+            memory: 128Mi
+          limits:
+            cpu: 200m
+            memory: 256Mi
+        livenessProbe:
+          failureThreshold: 3 # 连续失败3次后重启容器
+          initialDelaySeconds: 5 # 容器启动后5秒开始检查
+          periodSeconds: 3 # 每3秒检查一次
+          successThreshold: 1 # 成功1次即视为健康
+          tcpSocket:
+            port: 8080
+          timeoutSeconds: 20 # 检查超时时间
+        volumeMounts:
+          - name: data
+            mountPath: /app/data
+  volumeClaimTemplates:
+  - metadata:
+      name: data
+    spec:
+      accessModes:
+      - ReadWriteOnce  # 单节点读写
+      storageClassName: nfs-client  # 指定StorageClass
+      resources:
+        requests:
+          storage: 1Gi  # 请求1GB存储
+EOF
+```
+
+## 头像配置
+
+- [Cravatar](https://cn.cravatar.com/)
+- [Weavatar](https://weavatar.com/)
+