IT/System Engineering
SSL 인증서 만료일자 확인 방법
openssl x509 -in 인증서파일경로 -noout -dates echo | openssl s_client -servername localhost -connect localhost:443 2>/dev/null | openssl x509 -noout -dates
ARCHIVE
openssl x509 -in 인증서파일경로 -noout -dates echo | openssl s_client -servername localhost -connect localhost:443 2>/dev/null | openssl x509 -noout -dates
openssl x509 -in 인증서파일경로 -noout -dates echo | openssl s_client -servername localhost -connect localhost:443 2>/dev/null | openssl x509 -noout -dates