redission + spring boot

maven

<?xml version="1.0" encoding="UTF-8"?><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>com.linseven</groupId>    <artifactId>cache</artifactId>    <version>1.0-SNAPSHOT</version>    <parent>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-starter-parent</artifactId>        <version>2.1.8.RELEASE</version>        <relativePath/> <!-- lookup parent from repository -->    </parent><dependencies>    <dependency>        <groupId>org.redisson</groupId>        <artifactId>redisson</artifactId>        <version>3.13.1</version>    </dependency>    <dependency>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-dependencies</artifactId>        <version>2.1.8.RELEASE</version>        <type>pom</type>        <scope>import</scope>    </dependency>    <dependency>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-starter-web</artifactId>        <version>2.1.8.RELEASE</version>    </dependency>    <dependency>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-starter-test</artifactId>        <scope>test</scope>    </dependency></dependencies><build>    <defaultGoal>dataCache</defaultGoal>    <resources>        <resource>            <directory>src/main/java</directory>        </resource>        <resource>            <directory>src/main/resources</directory>        </resource>    </resources>    <plugins>        <plugin>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-maven-plugin</artifactId>            <version>2.1.8.RELEASE</version>        </plugin>    </plugins></build></project>

application.yml

spring:    redis:       redisson:          config: classpath:redisson.ymlserver:    port: 8080

redisson.yml

clusterServersConfig:  idleConnectionTimeout: 10000  connectTimeout: 10000  timeout: 3000  retryAttempts: 3  retryInterval: 1500  failedSlaveReconnectionInterval: 3000  failedSlaveCheckInterval: 60000  password: null  subscriptionsPerConnection: 5  clientName: null  loadBalancer: !<org.redisson.connection.balancer.RoundRobinLoadBalancer> {}  subscriptionConnectionMinimumIdleSize: 1  subscriptionConnectionPoolSize: 50  slaveConnectionMinimumIdleSize: 24  slaveConnectionPoolSize: 64  masterConnectionMinimumIdleSize: 24  masterConnectionPoolSize: 64  readMode: "SLAVE"  subscriptionMode: "SLAVE"  nodeAddresses:  - "redis://192.168.43.33:7000"  - "redis://192.168.43.33:7001"  - "redis://192.168.43.33:7002"  - "redis://192.168.43.33:7003"  - "redis://192.168.43.33:7004"  - "redis://192.168.43.33:7005"  scanInterval: 1000  pingConnectionInterval: 0  keepAlive: false  tcpNoDelay: falsethreads: 16nettyThreads: 32codec: !<org.redisson.codec.JsonJacksonCodec> {}transportMode: "NIO"

使用

@RestControllerpublic class TestController {    @Autowired    private RedissonClient redisson;    @GetMapping("/setKey")    public String setKey(String key,String value){        RBucket<String> rBucket =  redisson.getBucket(key);        rBucket.set(value);        return "success";    }    @GetMapping("/getKey")    public String getKey(String key){        RBucket<String> rBucket =  redisson.getBucket(key);        return rBucket.get();    }}

集群配置非常重要一点就是需要修改绑定的ip地址为内网地址
192.168.43.33
如果bind 127.0.0.1的话，在局域网将无法访问 192.168.43.33 局域网的redis。
将protected-mode=yes 该为protected-mode=no
1、修改好后需要将安装目录下的
appendonly.aof 、 dump.rdb 、 nodes-7001.conf 删除。
注意删除这个三个文件，仅限于在学习环境，在生产环境不要乱删，应该在应用生产前配置好bind ，protected-mode等正确配置。