Changed hdfs IP to docker container's hostname.

.gitignore

@@ -31,3 +31,6 @@ build/
 
 ### VS Code ###
 .vscode/
+
+### apach-maven binary ###
+apache-maven-3.9.6

Dockerfile

@@ -19,12 +19,12 @@ RUN useradd -s /bin/bash skycrateBack
 # Create work dir
 RUN mkdir /app
 RUN chown -R skycrateBack:skycrateBack /app
-COPY ./Skycrate/target/ /app
+COPY ./target/ /app
 WORKDIR /app
 
 # Switch user
 USER skycrateBack
 
-# EXPOSE 8080
+EXPOSE 8081
 
 CMD ["java", "-jar", "/app/skycrateBackend-0.0.1-SNAPSHOT.jar"]

src/main/java/com/skycrate/backend/skycrateBackend/config/HDFSConfig.java

@@ -12,8 +12,8 @@ import java.security.PrivilegedExceptionAction;
 public class HDFSConfig {
     public static FileSystem getHDFS() throws Exception {
         Configuration conf = new Configuration();
-        conf.set("fs.defaultFS", "hdfs://192.168.29.56:9000");
-        return FileSystem.get(new URI("hdfs://192.168.29.56:9000"), conf);
+        conf.set("fs.defaultFS", "hdfs://namenode:9000");
+        return FileSystem.get(new URI("hdfs://namenode:9000"), conf);
     }
 
 

src/main/resources/application.properties

@@ -9,9 +9,9 @@ security.jwt.secret-key=3cfa76ef14937c1c0ea519f8fc057a80fcd04a7420f8e8bcd0a7567c
 security.jwt.expiration-time=3600000
 
 spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
-spring.datasource.username=kshitij
-spring.datasource.password=loa_dngLLA8729
-spring.datasource.url=jdbc:mysql://192.168.29.55:3306/skycrate
+spring.datasource.username=skycrateDB
+spring.datasource.password=${MYSQL_PASSWORD}
+spring.datasource.url=jdbc:mysql://db:3306/skycrate
 
 spring.jpa.hibernate.ddl-auto=update
 spring.jpa.show-sql=true
@@ -19,7 +19,7 @@ spring.jpa.properties.hibernate.format_sql=true
 spring.jpa.open-in-view=false
 logging.level.org.springframework.security.config.annotation.authentication.configuration.InitializeUserDetailsBeanManagerConfigurer=ERROR
 
-server.port=8080
+server.port=8081