Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Who Agreed with this topic

DNS Resolution , BAD health issue

New Contributor

Hi,

I am facing a DNS resolution problem with 2 of my hosts in my cluster.

/etc/hosts file is configured like : ip FQDN hostname for all hosts

python -c "import socket; print socket.getfqdn(); print socket.gethostbyname(socket.getfqdn())"

gives me back the correct values ,

also i can ping each host with hostname normally

But still i cannot avoid this issue about DNS resolution .

Also the hosts IDs are different .

Any ideas pls ?

Who Agreed with this topic