https://community.cloudera.com/t5/Archives-of-Support-Questions/Hdpcd-practice-exam-connection-refuced-for-namenode/m-p/177477#M61344 <P>Hi, I'm trying to practice hdpcd exam in aws. But, i couldn't start all the services in aws. I ran the command ~/start-all-services.sh by the user horton. It is giving connection refused to name node error.</P><P>I am planning for HDPCD exam.Does hdpcd real exam has the same issue.</P><P>Thank you.</P> Thu, 18 May 2017 09:20:40 GMT ravikiran_sharm 2017-05-18T09:20:40Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Hdpcd-practice-exam-connection-refuced-for-namenode/m-p/177477#M61344 <P>Hi, I'm trying to practice hdpcd exam in aws. But, i couldn't start all the services in aws. I ran the command ~/start-all-services.sh by the user horton. It is giving connection refused to name node error.</P><P>I am planning for HDPCD exam.Does hdpcd real exam has the same issue.</P><P>Thank you.</P> Thu, 18 May 2017 09:20:40 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Hdpcd-practice-exam-connection-refuced-for-namenode/m-p/177477#M61344 ravikiran_sharm 2017-05-18T09:20:40Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Hdpcd-practice-exam-connection-refuced-for-namenode/m-p/177478#M61345 <P>Please take a look at similar issue below:</P><P><A href="https://community.hortonworks.com/questions/10884/connection-refused-aws-hdpcd-practice-exam-getting.html" target="_blank">https://community.hortonworks.com/questions/10884/connection-refused-aws-hdpcd-practice-exam-getting.html</A></P> Thu, 18 May 2017 10:23:36 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Hdpcd-practice-exam-connection-refuced-for-namenode/m-p/177478#M61345 namaheshwari 2017-05-18T10:23:36Z