FAQ
Hello,

I've followed this installation procedure and when I reach the Inspect Role
Assignments stage I only see one managed host:
ip-000-000-000-000.ap-northeast-1.compute.internal. In spite of Cloudera
Manager setups EC2 server * 3 successfully.
https://ccp.cloudera.com/display/FREE41DOC/Automated+Installation+of+Cloudera+Manager+and+CDH


The following two PNG files are snapshots of installation process.

Cloudera Manager installs two servers successfully.
http://ow.ly/i/1bZDE

But, the result of host inspector show me only one server.
http://ow.ly/i/1bZEl


Can anyone provide Cloudera Manager 4 Free Version help with instructions
on resolving hosts in EC2?


I seem to look like that these are same problems.

How to resolve hosts using Cloudera Manager 4.0 installed on EC2
http://stackoverflow.com/questions/13041152/how-to-resolve-hosts-using-cloudera-manager-4-0-installed-on-ec2

Cloudera Manager fails to add hosts
http://stackoverflow.com/questions/8579105/cloudera-manager-fails-to-add-hosts


My environment is here.

OS: EC2 Redhat Enterprise Linux 64bit Large Instanse * 3
Storage: EBS 500GBytes * 3
Global IP: Elastic IP * 3
DNS: I don't use my own DNS.

each server's /etc/hosts file:
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6

# In fact, these IP is Elastic IP and I don't have `mydomain`.
000.000.000.001 master.cloudera.mydomain master
000.000.000.002 slave1.cloudera.mydomain slave1
000.000.000.003 slave2.cloudera.mydomain slave2


each server's /etc/resolv.conf file:
search cloudera.mydomain ap-northeast-1.compute.internal
nameserver 172.16.0.23


When I edit these two files, I execute `service network restart`.


Any help is appreciated.
Thanks,

Shinohara

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