puppetserver ca list Command Error - Centos 7

Question

I facing issue with puppet master, on running the command puppetserver ca list, the following error getting below is displayed.
[root@puppet-master /]# puppetserver ca list
Fatal error when running action 'list'
  Error: Failed connecting to https://puppet:8140/puppet-ca/v1/certificate_statuses/any_key
  Root cause: Failed to open TCP connection to puppet:8140 (getaddrinfo: Name or service not known)
[root@puppet-master /]#

The communication between the master and teh slave is OK using ping and telnet commands
Please can someone guide me if I am missing some thing?

Thanks

Comments

Try restarting the puppet server. This usually happens when the puppet server is not properly configured or enabled.

Answer 1

Have a look at this thread, it addresses your query https://www.edureka.co/community/54189/certificate-connection-retrieve-certificate-waitforcert?

Answer 2

You could troubleshoot it this way:

1. Verify that the Puppet master server is reachable at a DNS name your agents recognize.

2. Verify that the puppetserver service is running.