How to fix puppet certificate errors

When we recently took over some client’s infrastructure, we started to get the following error. I just had to renew the cert to fix this. To renew, follow the steps below: 1.Delete the old certificate from client. root@agent1:/etc/puppetlabs/puppet# mv ssl ssl.20171115 2.Delete the old certificate from server. root@ip-172-31-7-177:/home/ubuntu# puppet cert clean agent1.ap-southeast-1.compute.internal   //make sure to change the […]