Hortonworks Sandbox Forum

Sandbox2.0 – Job tracker is not started

  • #43467
    Kaka Keke
    Member

    Hi all,

    I just installed Sandbox2.0 VirtualBox. I also installed Flume. Nothing config changed later. However, It seems that job tracker is not started & I cannot run mapreduce jobs.

    My Sandbox2.0:
    IP address: 192.168.56.102
    I cannot access job tracker UI: 192.168.56.102:50030
    hdfs is working, I can access 192.168.56.102:50070
    NodeManager Live 0/1 <—— in 192.168.56.102:8080

    Do you know this problem? Any suggestion to me?

    Thanks.

to create new topics or reply. | New User Registration

  • Author
    Replies
  • #43610
    Dave
    Moderator

    Hi Kaka,

    Can you log into the sandbox and issue the command “ambari-server start” then log into 127.0.0.1:8080 (admin:admin)
    Check to ensure all the services are started correctly.

    Thanks

    Dave

    #43632
    Carter Shanklin
    Participant

    Kaka, welcome to Hadoop 2. Try port 8088 for the Hadoop 2 equivalent of Job Tracker.

You must be to reply to this topic. | Create Account

Support from the Experts

A HDP Support Subscription connects you experts with deep experience running Apache Hadoop in production, at-scale on the most demanding workloads.

Enterprise Support »

Become HDP Certified

Real world training designed by the core architects of Hadoop. Scenario-based training courses are available in-classroom or online from anywhere in the world

Training »

Hortonworks Data Platform
The Hortonworks Data Platform is a 100% open source distribution of Apache Hadoop that is truly enterprise grade having been built, tested and hardened with enterprise rigor.
Get started with Sandbox
Hortonworks Sandbox is a self-contained virtual machine with Apache Hadoop pre-configured alongside a set of hands-on, step-by-step Hadoop tutorials.
Modern Data Architecture
Tackle the challenges of big data. Hadoop integrates with existing EDW, RDBMS and MPP systems to deliver lower cost, higher capacity infrastructure.