Gerando certificado https auto-assinado

gerando-certificado-autoassinado.txt

# Gerando certificados para SSL Self Signed

openssl req \
-newkey rsa:4096 -nodes -sha256 -keyout domain.key \
-x509 -days 3650 -out domain.crt


# Gerando CSR
openssl req \
       -key domain.key \
       -new -out domain.csr


# Transformando CRT em PEM
openssl x509 -in domain.crt -out domain.pem -outform PEM


# Usando no nginx

server {
listen 443;
server_name domain.com;

# SSL
  ssl on;
  ssl_certificate /etc/nginx/certs/domain.crt;
  ssl_certificate_key /etc/nginx/certs/domain.key;

# Links para Ajuda
https://www.digitalocean.com/community/tutorials/openssl-essentials-working-with-ssl-certificates-private-keys-and-csrs?utm_content=openssl-essentials-working-with-ssl-certificates-private-keys-and-csrs