CentOS
How To Generate Self-Signed TLS Certificate in Linux
How To Generate Self-Signed TLS Certificate TLS (Transport Layer Security)is cryptographic protocol for providing secure communications. To Generate Self-Signed TLS Certificate login as root user. Create certs directory. # mkdir /root/certs # cd /root/certs Generate certificate with openssl command line tool: # openssl req -new -newkey rsa:4096 -x509 -sha512