generate self-signed ssl certificates for nginx

generate_ssl_nginx.sh

sudo mkdir /etc/nginx/ssl && cd /etc/nginx/ssl
sudo openssl genrsa -des3 -out server.key 1024
sudo openssl req -new -key server.key -out server.csr
sudo cp server.key server.key.org
sudo openssl rsa -in server.key.org -out server.key
sudo openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
echo "add these lines into your nginx host config"
echo "                      ssl on;"
echo "                      ssl_certificate /etc/nginx/ssl/server.crt;"
echo "                      ssl_certificate_key /etc/nginx/ssl/server.key;"
echo "be sure nginx make listening port 443"