Delete and readd a Host

to create new topics or reply. | New User Registration

This topic contains 1 reply, has 2 voices, and was last updated by  Jeff Sposetti 1 year, 1 month ago.

  • Creator
  • #55770

    Im wondering did someone every try to delete a host and then readd? I kind of cilled one host and tried to readd it after a complete reinstall of linux. Unfortunately the hostname is still the same due company network restrictions. Trying to add the host again i recognized that ambari doesnt really delete the host. There must be some data left since sometimes i still see the old amount of hosts and it sometimes even pop ups in the host list with 0 Components.

    Since my cluster is pretty new i think ill just reinstall ambari completely but still im wondering why cant i just delete a host properly? i restarted ambari and the server node multiple times but he still got some data left from the old host…

Viewing 1 replies (of 1 total)

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

Viewing 1 replies (of 1 total)
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.