diff --git a/python/pom.xml b/python/pom.xml
index e520b4beff..380a874317 100644
--- a/python/pom.xml
+++ b/python/pom.xml
@@ -39,6 +39,8 @@
         **/PythonInterpreterPandasSqlTest.java,
         **/PythonInterpreterMatplotlibTest.java
     </python.test.exclude>
+    <pypi.repo.url>https://pypi.python.org/packages</pypi.repo.url>
+    <python.py4j.repo.folder>/64/5c/01e13b68e8caafece40d549f232c9b5677ad1016071a48d04cc3895acaa3</python.py4j.repo.folder>
   </properties>
 
   <dependencies>
@@ -107,7 +109,7 @@
             <phase>package</phase>
             <goals><goal>download-single</goal></goals>
             <configuration>
-              <url>https://pypi.python.org/packages/64/5c/01e13b68e8caafece40d549f232c9b5677ad1016071a48d04cc3895acaa3</url>
+              <url>${pypi.repo.url}${python.py4j.repo.folder}</url>
               <fromFile>py4j-${python.py4j.version}.zip</fromFile>
               <toFile>${project.build.directory}/../../interpreter/python/py4j-${python.py4j.version}.zip</toFile>
             </configuration>
diff --git a/spark-dependencies/pom.xml b/spark-dependencies/pom.xml
index b696f527b6..b7904c091f 100644
--- a/spark-dependencies/pom.xml
+++ b/spark-dependencies/pom.xml
@@ -60,7 +60,7 @@
       http://d3kbcqa49mib13.cloudfront.net/${spark.archive}.tgz
     </spark.src.download.url>
     <spark.bin.download.url>
-      http://d3kbcqa49mib13.cloudfront.net/spark-${spark.version}-bin-without-hadoop.tgz
+      http://d3kbcqa49mib13.cloudfront.net/${spark.archive}-bin-without-hadoop.tgz
     </spark.bin.download.url>
     <spark.py4j.version>0.8.2.1</spark.py4j.version>
 
diff --git a/zeppelin-web/pom.xml b/zeppelin-web/pom.xml
index 1bfd0b9542..6924722466 100644
--- a/zeppelin-web/pom.xml
+++ b/zeppelin-web/pom.xml
@@ -42,6 +42,12 @@
     <web.e2e.enabled>false</web.e2e.enabled>
     <zeppelin.daemon.package.base>../bin</zeppelin.daemon.package.base>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+    <!--plugin versions-->
+    <plugin.frontend.downloadRoot>https://nodejs.org/dist/</plugin.frontend.downloadRoot>
+    <plugin.frontend.nodeDownloadRoot>https://nodejs.org/dist/</plugin.frontend.nodeDownloadRoot>
+    <plugin.frontend.npmDownloadRoot>http://registry.npmjs.org/npm/-/</plugin.frontend.npmDownloadRoot>
+    <plugin.frontend.yarnDownloadRoot>https://github.com/yarnpkg/yarn/releases/download/</plugin.frontend.yarnDownloadRoot>
   </properties>
 
   <build>
@@ -58,7 +64,14 @@
       <plugin>
         <groupId>com.github.eirslett</groupId>
         <artifactId>frontend-maven-plugin</artifactId>
-        <version>${plugin.frontned.version}</version>
+        <version>${plugin.frontend.version}</version>
+        <configuration>
+          <downloadRoot>${plugin.frontend.downloadRoot}</downloadRoot>
+          <nodeDownloadRoot>${plugin.frontend.nodeDownloadRoot}</nodeDownloadRoot>
+          <npmDownloadRoot>${plugin.frontend.npmDownloadRoot}</npmDownloadRoot>
+          <yarnDownloadRoot>${plugin.frontend.yarnDownloadRoot}</yarnDownloadRoot>
+        </configuration>
+
         <executions>
 
           <execution>