redis init

Change-Id: I36190c86e7d2bf3f812f10bf40cd9bf8204484c5
diff --git a/src/main/java/com/example/g8backend/config/RedisConfig.java b/src/main/java/com/example/g8backend/config/RedisConfig.java
new file mode 100644
index 0000000..023772a
--- /dev/null
+++ b/src/main/java/com/example/g8backend/config/RedisConfig.java
@@ -0,0 +1,21 @@
+package com.example.g8backend.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+public class RedisConfig {
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
+        RedisTemplate<String, Object> template = new RedisTemplate<>();
+        template.setConnectionFactory(connectionFactory);
+        template.setKeySerializer(new StringRedisSerializer());
+        template.setValueSerializer(new StringRedisSerializer());
+        return template;
+    }
+}