1. 명령어

redis-cli -h 127.0.0.1 -p 6379 -a myPassword


 -h : 호스트 아이피

 -p : redis 포트

 -a : 비밀번호

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1. embedded-redis

 - 개발 버전, 프로토 타이핑 등에서 간단하게 사용하기 편함.


2. pom.xml

 - https://github.com/kstyrc/embedded-redis 로 사용할 예정

<!-- embedded-redis -->
<dependency>
<groupId>com.github.kstyrc</groupId>
<artifactId>embedded-redis</artifactId>
<version>0.6</version>
</dependency>


3. Redis Configuration

 - application.yml

spring:
redis:
host: localhost
port: 6379
database: 0

 - Start 및 stop 설정 필요

import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import redis.embedded.RedisServer;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.io.IOException;

/**
* Embedded Redis Configration
*
* @author akageun
*/
@Component
public class EmbeddedRedisConfiguration {

@Value("${spring.redis.port}")
private int redisPort;

private RedisServer redisServer;

@PostConstruct
public void startRedis() throws IOException {
redisServer = new RedisServer(redisPort);
redisServer.start(); //Redis 시작
}

@PreDestroy
public void stopRedis() {
redisServer.stop(); //Redis 종료
}

}


 - Template 설정


import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
* Redis Configuration
*
* @author akageun
*/
@Configuration
public class RedisConfig {

@Value("${spring.redis.host}")
private String redisHost;

@Value("${spring.redis.port}")
private int redisPort;

@Value("${spring.redis.database}")
private int redisDatabase;

/**
* Factory
*
* @return
*/
@Bean
public JedisConnectionFactory jedisConnectionFactory() {
JedisConnectionFactory jedisConnectionFactory = new JedisConnectionFactory();
jedisConnectionFactory.setHostName(redisHost);
jedisConnectionFactory.setPort(redisPort);
jedisConnectionFactory.setDatabase(redisDatabase);
jedisConnectionFactory.setUsePool(true);
return jedisConnectionFactory;
}

/**
* redis Template
*
* @return
*/
@Bean
public RedisTemplate<String, Object> redisTemplate() {
RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setValueSerializer(new StringRedisSerializer());
redisTemplate.setConnectionFactory(jedisConnectionFactory());

return redisTemplate;
}
}


4. 사용

 - RedisTemplate 사용

@Autowired
private RedisTemplate redisTemplate;


- Code

redisTemplate.opsForValue().set("test", "test1111");
redisTemplate.opsForValue().get("test");


정말 간단하다.

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