diff --git a/src/main/java/com/eactive/apim/portal/config/GatewayDatasourceConfiguration.java b/src/main/java/com/eactive/apim/portal/config/GatewayDatasourceConfiguration.java
index 940e5ba..d824550 100644
--- a/src/main/java/com/eactive/apim/portal/config/GatewayDatasourceConfiguration.java
+++ b/src/main/java/com/eactive/apim/portal/config/GatewayDatasourceConfiguration.java
@@ -1,7 +1,6 @@
 package com.eactive.apim.portal.config;
 
 import com.eactive.eai.data.jpa.BaseRepositoryImpl;
-import com.zaxxer.hikari.HikariDataSource;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Qualifier;
@@ -9,20 +8,14 @@ import org.springframework.boot.autoconfigure.domain.EntityScan;
 import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Primary;
 import org.springframework.core.env.Environment;
-import org.springframework.data.domain.AuditorAware;
 import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
-import org.springframework.jndi.JndiObjectFactoryBean;
 import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
 
 import javax.annotation.PostConstruct;
 import javax.naming.NamingException;
 import javax.sql.DataSource;
-import java.time.LocalDateTime;
-import java.time.format.DateTimeFormatter;
-import java.util.HashMap;
 
 @Configuration
 @EntityScan(basePackages = {"com.eactive.apim.gateway"})
@@ -78,28 +71,6 @@ public class GatewayDatasourceConfiguration extends BaseDatasourceConfiguration
         return createDataSource(gatewayProp);
     }
 
-    @Primary
-    @Bean
-    public DataSource portalDataSource(EmsDatasourceProperty emsProp) {
-        // JNDI 이용
-        if (StringUtils.isNotEmpty(emsProp.getJndiName())) {
-            try {
-                return this.jndiLookup(emsProp.getJndiName());
-            } catch (NamingException e) {
-                log.warn("JNDI lookup failed.", e);
-            }
-        }
-
-        log.info("개발환경을 위해 JNDI 대신 직접 DB 접속 시도");
-
-        // JNDI 실패시 직접 접속 이용
-        if (StringUtils.isEmpty(emsProp.getJdbcUrl())) {
-            throw new IllegalArgumentException("DB 접속을 위한 JNDI 또는 서버 접속 정보가 설정되어 있지 않음");
-        }
-
-        return createDataSource(emsProp);
-    }
-
     @Bean(name = "gatewayEntityManagerFactory")
     public LocalContainerEntityManagerFactoryBean gatewayEntityManagerFactory(
             EntityManagerFactoryBuilder builder,
@@ -107,18 +78,4 @@ public class GatewayDatasourceConfiguration extends BaseDatasourceConfiguration
             GatewayDataSourceProperty gatewayProp) {
         return createEntityManagerFactory(builder, dataSource, gatewayProp);
     }
-
-    @Primary
-    @Bean(name = "entityManagerFactory")
-    public LocalContainerEntityManagerFactoryBean entityManagerFactory(
-            EntityManagerFactoryBuilder builder,
-            @Qualifier("gatewayDataSource") DataSource dataSource,
-            EmsDatasourceProperty emsProp) {
-        return createEntityManagerFactory(builder, dataSource, emsProp);
-    }
-
-    @Bean
-    public AuditorAware<String> auditorProvider() {
-        return new AuditorAwareImpl();
-    }
 }