SpringBoot整合redis哨兵主从服务
前提环境：
主从配置 http://www.cnblogs.com/zwcry/p/9046207.html
哨兵配置 https://www.cnblogs.com/zwcry/p/9134721.html
1.配置pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>szw</groupId>
<artifactId>springboot_redis_sentinel</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>springboot_redis_sentinel</name>
<description>springboot整合redis哨兵</description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<start-class>com.sze.redis.SzwRedisApplication</start-class>
</properties>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.2.RELEASE</version>
<relativePath></relativePath>
</parent>
<dependencies>
<!-- 使用web启动器 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- 使用aop模板启动器 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<!-- 测试 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-redis</artifactId>
</dependency>
</dependencies>
<!-- deploy -->
<distributionManagement>
<repository>
<id>releases</id>
<name>Releases</name>
<url>http://192.168.3.71:8081/nexus/content/repositories/releases/</url>
</repository>
<snapshotRepository>
<id>snapshots</id>
<name>Snapshots</name>
<url>http://192.168.3.71:8081/nexus/content/repositories/snapshots/</url>
</snapshotRepository>
</distributionManagement>
<!-- download -->
<repositories>
<repository>
<id>sicdt</id>
<name>Sicdt</name>
<url>http://192.168.3.71:8081/nexus/content/groups/public</url>
</repository>
<repository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</pluginRepository>
</pluginRepositories>
<build>
<plugins>
<!-- 要将源码放上去，需要加入这个插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<configuration>
<attach>true</attach>
</configuration>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- 打包 -->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<fork>true</fork>
</configuration>
</plugin>
</plugins>
</build>
</project>
2.配置application.properties
##单服务器 spring.redis.host=39.107.119.256 ##单端口 spring.redis.port=6381 ## 连接池最大连接数（使用负值表示没有限制） spring.redis.pool.max-active=300 ## Redis数据库索引(默认为0) spring.redis.database=0 ## 连接池最大阻塞等待时间（使用负值表示没有限制） spring.redis.pool.max-wait=-1 ## 连接池中的最大空闲连接 spring.redis.pool.max-idle=100 ## 连接池中的最小空闲连接 spring.redis.pool.min-idle=20 ## 连接超时时间（毫秒） spring.redis.timeout=60000 #哨兵的配置列表 spring.redis.sentinel.master=mymaster spring.redis.sentinel.nodes=39.107.119.256:26379
##哨兵集群
#spring.redis.sentinel.nodes=39.107.119.254:26379,39.107.119.254:26380
3.编写启动类
package com.szw.redis;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SzwRedisApplication {
public static void main(String[] args) {
System.setProperty("spring.devtools.restart.enabled", "false");
SpringApplication.run(SzwRedisApplication.class, args);
}
}
4.单元测试
package com.sze.redis;
import javax.annotation.PostConstruct;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
public class SentinelTest {
@Autowired
StringRedisTemplate redisTemplate;
ValueOperations<String, String> stringRedis;
@PostConstruct
public void init(){
stringRedis=redisTemplate.opsForValue();
}
@Test
public void testString (){
stringRedis.set("name", "丁洁");
System.out.println(stringRedis.get("name"));
}
}
5.多个哨兵配置
##单服务器 spring.redis.host=39.107.119.256 ##单端口 spring.redis.port=6381 ## 连接池最大连接数（使用负值表示没有限制） spring.redis.pool.max-active=300 ## Redis数据库索引(默认为0) spring.redis.database=0 ## 连接池最大阻塞等待时间（使用负值表示没有限制） spring.redis.pool.max-wait=-1 ## 连接池中的最大空闲连接 spring.redis.pool.max-idle=100 ## 连接池中的最小空闲连接 spring.redis.pool.min-idle=20 ## 连接超时时间（毫秒） spring.redis.timeout=60000 #哨兵的配置列表 spring.redis.sentinel.master=mymaster spring.redis.sentinel.nodes=39.107.119.256:26379,39.107.119.256:26380
