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HDP on Linux – Installation Forum

Cluster setup issues

  • #45300
    Dharanikumar Bodla

    hi all,
    installation of ambari-server and ambari-agent as went fine on centos 6.4.after login ,created a cluster name and added a host localhost .localdomain and iam able to add the host,once the host is added ,selected the services to install,all the services went fine except the nagios service.but the next day when i login ,the server page got stuck and the web page is reloding at the install wizard.
    so,please can anyone suggest to unistall the ambari-server and which database should i us postgresql or oracle jdbc.

  • Author
  • #45312

    Hi Dharanikumar,

    You should not setup your cluster with the hostname of localhost.localdomain.
    You should use a real hostname and add this into the hosts file of the server. If it’s not connected to a domain you can just use the shortname.



    Dharanikumar Bodla

    hi Dave,
    thanks ,but when I tried to install on local machine ,by creating a FQDN as under /etc/hosts,the host is added and selected all the services to install ,all services went fine except the nagios.
    Note: After this process ,when I logged in the page is loading and saying trying for server.

    thanks & regards
    dharani kumar bodla.

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