My expertise is not in hadoop but rather online communities, support and social media. Interests include: photography, travel, movies and watching sports.
Great to hear you got it working. 🙂
I can usually work through the installation issues but beyond that I'm not much help. If the misconfigurations do become an issue, I would suggest starting a new thread so it can catch the eye of some of the more knowledgeable community members.
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Registering for Cloudera.com is free and provides access to things like posting here on the community. If you are looking for access to the support portal or other areas your free account doesn't allow, I would refer you to the contact us page which will get your information to sales.
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Sorry, I forgot to mention the keyboard park. I am not sure on that question and will reach out to the certification team in an attempt to get you an answer.
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down vote I was having the exact same issue, cannot hit the CM login using public DNS or IP on port 7180. Following steps will help you : iptables stopped (service iptables stop)
SELinux disabled (got to /etc/selinux/config and disbaled the selinux)
curl/wget localhost:7180 works (check the curl status)
ufw allow 7180
service httpd status should be running.
check va/log/cloudera-scm-server log : if any error found then troubleshoot the error
cloudera-scm-server status (should be running state)
netstat -nap | grep 7180 returns (if running other service then kill it) telnet localhost 7180 (should be connected)
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