netstat -tulpn

sudo nmap localhost

openssl genrsa -out cleserveur.key 2048

openssl req -new -key cleserveur.key -out demandecertif.csr

openssl x509 -req -days 365 -in demandecertif.csr -signkey cleserveur.key -out certserver.crt

cat cleserveur.key > server.pem
cat certserver.crt >> server.pem

sudo route add 37.187.109.75 gw 192.168.1.1 dev wlp2s0