pfsense crt to pem

crt랑 pem이랑 먼지도 모르겠고

X509는 또 머냐.. -_ㅠ

 

$ openssl x509 -in input-file.crt -out output-file.pem -outform PEM

[링크 : https://freesunny.tistory.com/37]

[링크 : https://docs.netgate.com/pfsense/en/latest/certificates/certificate.html#export-a-certificate]