Merge pull request #71 from Soongsil-CoffeeChat/dev

redis config: add secrets

src/main/java/com/soongsil/CoffeeChat/config/redis/RedisConfig.java

@@ -1,5 +1,6 @@
 package com.soongsil.CoffeeChat.config.redis;
 
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Primary;
@@ -10,10 +11,16 @@
 
 @Configuration
 public class RedisConfig {
+    @Value("${spring.redis.host}")
+    private String redisHost;
+
+    @Value("${spring.redis.port}")
+    private int redisPort;
 
     @Bean
     public RedisConnectionFactory redisConnectionFactory() {
-        return new LettuceConnectionFactory();
+        LettuceConnectionFactory lettuceConnectionFactory = new LettuceConnectionFactory(redisHost, redisPort);
+        return lettuceConnectionFactory;
     }
 
     @Bean