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If you get the following message:
Error: Could not request certificate: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed:
When you get this error message, try the following:
1. locate the puppetmaster’s ssl file:
puppet config print ssldir
2. Delete the ssl directory:
rm -rf ssl/
3. Restart the puppetmaster service:
service puppetmaster restart
4. On the puppet agent, then run:
puppet agent -t --trace -debug
This should work now.
The reason this problem occured is because the agent tried to contact a master with a particular ssl. It is bit like the puppetmaster signing the certificate with the wrong signature to the one the master is expecting from the agent requests.