[HADOOP-12391] mkdir: Call From massimiliano-Aspire-6920/192.168.1.102 to localhost:54310 failed on connection exception: java.net.ConnectException: Connessione rifiutata;

• Type: New Feature
• Status: Resolved
• Priority: Critical
• Resolution: Invalid
• Affects Version/s: 2.4.0

Environment

I'm working in Ubuntu 14.0.4 and I'm installing Hadoop for the first time.

• Assignee: Massimiliano La Ferrara
• Reporter: Massimiliano La Ferrara
• Due: 10/Sep/15
• Created: 09/Sep/15 16:34
• Updated: 09/Sep/15 18:12
• Resolved: 09/Sep/15 17:30

Description

When I take the command "hadoop fs -mkdir /user/hduser/wordcount/input" I have this response "mkdir: Call From massimiliano-Aspire-6920/192.168.1.102 to localhost:54310 failed on connection exception: java.net.ConnectException: Connessione rifiutata; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused". I have configured the file "bashrc", "hadoop-env.sh","core-site.xml", "mapred-site.xml", "hdfs-site.xml" and "yarn-site.xml" how descript in the guide. Where is the problem and how I could solve this?