生成 k8s 部署架构图,加上 mysq
2025-12-12
生成 k8s 部署架构图,加上 mysql 等中间件
思考过程
用户要求生成一个 Kubernetes 部署架构图,并包含 MySQL 等中间件。我需要先规划一个清晰的 K8s 架构图布局,然后生成相应的 draw.io XML。
典型的 K8s 部署架构应该包括:
1. Kubernetes 集群(作为主容器)
2. 节点(Master Node 和 Worker Nodes)
3. Pod 中的应用容器
4. 服务(Services)
5. 中间件如 MySQL、Redis、Kafka 等
6. Ingress/Load Balancer
7. 存储(Persistent Volume)
布局规划:
- 整体在 800x600 范围内
- 最外层是 K8s Cluster 大容器
- 顶部放 Ingress/Load Balancer
- 中间区域放 Worker Nodes,包含多个 Pod
- Pod 里面有应用容器
- 右侧或下方放中间件层(MySQL, Redis, Kafka等)
- 底部放存储层
让我先用文字告诉用户我的规划,然后生成图表。
我将为您创建一个 Kubernetes 部署架构图,包含常见的中间件组件。
**规划布局:**
1. **最外层**:Kubernetes Cluster 容器
2. **顶部**:Ingress Controller 和 Load Balancer
3. **中间层**:
- 左侧:Master Node(包含 API Server, Scheduler, Controller Manager)
- 中间:Worker Nodes 包含应用 Pods
4. **右侧**:中间件层(MySQL、Redis、Kafka 等)
5. **底部**:持久化存储(Persistent Volume)
6. **连接线**:展示组件之间的通信关系
现在为您生成架构图:
```xml
<mxGraphModel dx="922" dy="646" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
<root>
<mxCell id="0"/>
<mxCell id="1" parent="0"/>
<!-- K8s Cluster Container -->
<mxCell id="2" value="Kubernetes Cluster" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;verticalAlign=top;fontSize=16;fontStyle=1;align=center;" vertex="1" parent="1">
<mxGeometry x="40" y="40" width="740" height="540" as="geometry"/>
</mxCell>
<!-- Ingress / Load Balancer -->
<mxCell id="3" value="Ingress Controller" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="80" y="80" width="140" height="50" as="geometry"/>
</mxCell>
<mxCell id="4" value="Load Balancer" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#d5e8d4;strokeColor=#82b366;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="250" y="80" width="140" height="50" as="geometry"/>
</mxCell>
<!-- Master Node -->
<mxCell id="5" value="Master Node" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#fff2cc;strokeColor=#d6b656;verticalAlign=top;fontSize=13;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="80" y="160" width="160" height="200" as="geometry"/>
</mxCell>
<mxCell id="6" value="API Server" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;fontSize=11;" vertex="1" parent="1">
<mxGeometry x="95" y="190" width="130" height="35" as="geometry"/>
</mxCell>
<mxCell id="7" value="Scheduler" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;fontSize=11;" vertex="1" parent="1">
<mxGeometry x="95" y="235" width="130" height="35" as="geometry"/>
</mxCell>
<mxCell id="8" value="Controller Manager" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;fontSize=11;" vertex="1" parent="1">
<mxGeometry x="95" y="280" width="130" height="35" as="geometry"/>
</mxCell>
<mxCell id="9" value="etcd" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffffff;strokeColor=#666666;fontSize=11;" vertex="1" parent="1">
<mxGeometry x="95" y="325" width="130" height="25" as="geometry"/>
</mxCell>
<!-- Worker Node 1 -->
<mxCell id="10" value="Worker Node 1" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#e1d5e7;strokeColor=#9673a6;verticalAlign=top;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="270" y="160" width="180" height="200" as="geometry"/>
</mxCell>
<mxCell id="11" value="Pod: Web App" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;fontSize=11;verticalAlign=top;" vertex="1" parent="1">
<mxGeometry x="285" y="190" width="150" height="75" as="geometry"/>
</mxCell>
<mxCell id="12" value="Container: Nginx" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="295" y="215" width="130" height="25" as="geometry"/>
</mxCell>
<mxCell id="13" value="Container: App" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="295" y="245" width="130" height="25" as="geometry"/>
</mxCell>
<mxCell id="14" value="Pod: API Service" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;fontSize=11;verticalAlign=top;" vertex="1" parent="1">
<mxGeometry x="285" y="280" width="150" height="70" as="geometry"/>
</mxCell>
<mxCell id="15" value="Container: API" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="295" y="305" width="130" height="40" as="geometry"/>
</mxCell>
<!-- Worker Node 2 -->
<mxCell id="16" value="Worker Node 2" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#e1d5e7;strokeColor=#9673a6;verticalAlign=top;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="270" y="380" width="180" height="120" as="geometry"/>
</mxCell>
<mxCell id="17" value="Pod: Worker Service" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;fontSize=11;verticalAlign=top;" vertex="1" parent="1">
<mxGeometry x="285" y="410" width="150" height="75" as="geometry"/>
</mxCell>
<mxCell id="18" value="Container: Worker" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="295" y="435" width="130" height="25" as="geometry"/>
</mxCell>
<mxCell id="19" value="Container: Sidecar" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="295" y="465" width="130" height="25" as="geometry"/>
</mxCell>
<!-- Middleware Section -->
<mxCell id="20" value="Middleware Layer" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#ffe6cc;strokeColor=#d79b00;verticalAlign=top;fontSize=13;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="480" y="160" width="280" height="340" as="geometry"/>
</mxCell>
<mxCell id="21" value="MySQL Database" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#b0e3e6;strokeColor=#0e8088;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="500" y="195" width="240" height="50" as="geometry"/>
</mxCell>
<mxCell id="22" value="Pod: MySQL Master" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="510" y="215" width="105" height="25" as="geometry"/>
</mxCell>
<mxCell id="23" value="Pod: MySQL Slave" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="625" y="215" width="105" height="25" as="geometry"/>
</mxCell>
<mxCell id="24" value="Redis Cache" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#b0e3e6;strokeColor=#0e8088;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="500" y="265" width="240" height="50" as="geometry"/>
</mxCell>
<mxCell id="25" value="Pod: Redis Cluster" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="510" y="285" width="220" height="25" as="geometry"/>
</mxCell>
<mxCell id="26" value="Kafka Message Queue" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#b0e3e6;strokeColor=#0e8088;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="500" y="335" width="240" height="50" as="geometry"/>
</mxCell>
<mxCell id="27" value="Pod: Kafka Broker" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="510" y="355" width="220" height="25" as="geometry"/>
</mxCell>
<mxCell id="28" value="Elasticsearch" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#b0e3e6;strokeColor=#0e8088;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="500" y="405" width="240" height="50" as="geometry"/>
</mxCell>
<mxCell id="29" value="Pod: ES Cluster" style="rounded=0;whiteSpace=wrap;html=1;fillColor=#ffffff;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="510" y="425" width="220" height="25" as="geometry"/>
</mxCell>
<!-- Storage Layer -->
<mxCell id="30" value="Persistent Volume (PV)" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f5f5f5;strokeColor=#666666;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="80" y="525" width="370" height="40" as="geometry"/>
</mxCell>
<mxCell id="31" value="Storage (NFS/Cloud Storage)" style="rounded=1;whiteSpace=wrap;html=1;fillColor=#f5f5f5;strokeColor=#666666;fontSize=12;fontStyle=1;" vertex="1" parent="1">
<mxGeometry x="500" y="475" width="240" height="40" as="geometry"/>
</mxCell>
<!-- Service Layer -->
<mxCell id="32" value="Service" style="ellipse;whiteSpace=wrap;html=1;fillColor=#cdeb8b;strokeColor=#36393d;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="80" y="390" width="70" height="40" as="geometry"/>
</mxCell>
<mxCell id="33" value="Service" style="ellipse;whiteSpace=wrap;html=1;fillColor=#cdeb8b;strokeColor=#36393d;fontSize=10;" vertex="1" parent="1">
<mxGeometry x="170" y="390" width="70" height="40" as="geometry"/>
</mxCell>
<!-- Connections -->
<mxCell id="40" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=2;flowAnimation=1;" edge="1" parent="1" source="3" target="11">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="41" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=2;flowAnimation=1;" edge="1" parent="1" source="4" target="14">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="42" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=1.5;dashed=1;" edge="1" parent="1" source="6" target="10">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="43" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=1.5;dashed=1;" edge="1" parent="1" source="6" target="16">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="44" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=2;" edge="1" parent="1" source="14" target="21">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="45" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=2;" edge="1" parent="1" source="14" target="24">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="46" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=2;" edge="1" parent="1" source="17" target="26">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="47" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=1.5;dashed=1;" edge="1" parent="1" source="21" target="31">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="48" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=1.5;dashed=1;" edge="1" parent="1" source="10" target="30">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="49" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=1.5;" edge="1" parent="1" source="32" target="11">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="50" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;endArrow=classic;endFill=1;strokeWidth=1.5;" edge="1" parent="1" source="33" target="14">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
</root>
</mxGraphModel>