About Shelton

Shelton · ‎06-08-2016

@Abdul Shihab Can you check the Ambari server port values in /etc/ambari-server/conf/ambari.properties Can you use this link to change the default port and try restarting the ambari server

Shelton · ‎06-08-2016

@Rajib Mandal Surely all HDP and HDF products are open source you will only need to pay for support . For HDF see the support matrix here

Shelton · ‎05-30-2016

What version of Linux is your server and protocol ? ipv4 or ipv6 Put some value like net.netfilter.nf_conntrack_tcp_timeout_time_wait = 30

Shelton · ‎05-28-2016

@Iyappan Gopalakrishnan Here is primer and best practice please try increasing the limits and retest Geoffrey

Shelton · ‎05-28-2016

@Iyappan Gopalakrishnan What broswer ? For firefox check this solution Firefox

Shelton · ‎05-24-2016

@Saumil Mayani The best way to find the nodemanager heap size and other memory settings is to calculate it specifically for your cluster size and hardware spec. Here is the utility that you can use see this link

Shelton · ‎05-22-2016

@Sayali Desai I don't think this is the best forum to answer you,Sorry for the mishap but you should have contacted Innovative exams who are the exclusive partners for Hortonworks exams

Shelton · ‎05-05-2016

Hi , That step is the creation of the ssh key I highly advice you to do that step even if you are doing it on a single node. Do you intend to use a derby database or MySQL for Ambari oozie and hive I recommend the latter? if if so let me know to simplify your installation. Tell me the HDP and Ambari version

Shelton · ‎05-05-2016

@ASHISH Rastogi Please follow the attached document and revert it should resolves your problem,substitute the values to map to your environment Geoffrey

Shelton · ‎04-12-2016

@Amit Sharma Those commands I gave are for CentOS 6 for your output your are either running CenOS7 or Redhat7 . Nice to know your issue was resolved . Always give the OS,Ambari,HDP or component release to make it easire for the forum to help

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