HDP on Linux – Installation Forum

installation and cluster configuration

  • #18801
    Pal J
    Participant

    I am getting similar error due bug https://issues.apache.org/jira/browse/AMBARI-1432

    Can you please advise, how to remove following components of HDP 1.2 on centos 6.4
    1 ambari agent
    2. ambari server
    3. postgresql
    I am not sure if I have remove to Nagios, Zoopkeeper or not ?

    thanks

to create new topics or reply. | New User Registration

  • Author
    Replies
  • #18839
    Larry Liu
    Moderator

    Hi, Pal,

    Please use yum to remove those components. If you see this bug, hadoop components have not been installed yet.

    yum remove ambari-agent
    yum remove ambari-server
    yum remove postgresql

    Please remove old repo file under /etc/yum.repos.d.

    The HDP 1.2.2 has released. Please follow the new instruction to install HDP 1.2.2 which will fix the issue you saw.

    Thanks
    Larry

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.