51 lines
1.4 KiB
Bash
51 lines
1.4 KiB
Bash
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#!/bin/bash
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echo "开始安装 Redis 到 Kubernetes 集群..."
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# 检查 kubectl 是否可用
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if ! command -v kubectl &> /dev/null; then
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echo "错误: kubectl 命令未找到，请先安装 kubectl"
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exit 1
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fi
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# 应用 Redis 配置
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echo "应用 Redis ConfigMap..."
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kubectl apply -f redis-configmap.yaml
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echo "应用 Redis Deployment..."
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kubectl apply -f redis-deployment.yaml
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echo "应用 Redis Service..."
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kubectl apply -f redis-service.yaml
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# 等待 Pod 启动
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echo "等待 Redis Pod 启动..."
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kubectl wait --for=condition=ready pod -l app=redis -n default --timeout=300s
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# 检查状态
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echo "检查 Redis 部署状态..."
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kubectl get pods -l app=redis -n default
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kubectl get svc redis -n default
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# 测试 Redis 连接
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echo "测试 Redis 连接..."
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REDIS_POD=$(kubectl get pods -l app=redis -n default -o jsonpath='{.items[0].metadata.name}')
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if [ ! -z "$REDIS_POD" ]; then
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echo "在 Pod $REDIS_POD 中测试 Redis..."
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kubectl exec -it $REDIS_POD -n default -- redis-cli ping
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if [ $? -eq 0 ]; then
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echo "Redis 连接测试成功！"
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else
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echo "Redis 连接测试失败！"
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fi
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fi
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echo "Redis 安装完成！"
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echo "Redis 服务地址: redis.default.svc.cluster.local:6379"
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echo "默认密码: redis123"
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echo ""
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echo "使用示例:"
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echo "kubectl exec -it <redis-pod-name> -n default -- redis-cli -a redis123"
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echo ""
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echo "注意: 请确保已正确配置 Redis 密码和持久化存储"
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