Puppet users - Apr 2014 - Error "Could not find certificate for"

Hello,

I have just started to learn Puppet.
I have installed puppet master(2.7) on CentOS and puppet agent on Ubuntu.
My puppet master details are following:
Hostname :   cloudcoe  
IP: 172.27.147.62
 
Puppet agent details are following:
Hostname :   cloudvm
IP: 172.27.147.70

I made the entry into Puppet master's  /etc/hosts file as following:
172.27.147.70  cloudvm.cybage.com cloudvm

I made the entry into Puppet agent's  /etc/hosts file as following:
172.27.147.62  cloudcoe.cybage.com cloudcoe

But still getting  following error:
*could not find certificate for cloudvm.cybage.com*

*Kindly help me to fix this error as I am beginner for puppet.*
*If any of you have any good boooks / pdf / tutorials for Puppet then 
kindly share with me.*

*Thanks.*
*Rupesh.*


-- 
You received this message because you are subscribed to the Google Groups
"Puppet Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to puppet-users+unsubscribe@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/puppet-users/3daf798b-7b79-453c-958e-a512324f7230%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.