the following is found in /home/root/.postgresql/postgresql.crt 

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

the following is found in /home/root/.postgresql/cacert.pem 

 less cacert.pem
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
(END) 


The following is found in /home/root/.postgresql/private/cakey.pem

 less cakey.pem
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: DES-EDE3-CBC,B5EF1690EBFB6FC9
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-----END RSA PRIVATE KEY-----
(END)