$ ufw allow 22 # SSH — do this FIRST ufw allow 80 # HTTP ufw allow 443 # HTTPS ufw -weight: 500;">enable # now -weight: 500;">enable it ufw -weight: 500;">status # verify ufw allow 22 # SSH — do this FIRST ufw allow 80 # HTTP ufw allow 443 # HTTPS ufw -weight: 500;">enable # now -weight: 500;">enable it ufw -weight: 500;">status # verify ufw allow 22 # SSH — do this FIRST ufw allow 80 # HTTP ufw allow 443 # HTTPS ufw -weight: 500;">enable # now -weight: 500;">enable it ufw -weight: 500;">status # verify server { listen 80; server_name your-domain.com; location / { proxy_pass http://localhost:3000; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection '-weight: 500;">upgrade'; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; } } server { listen 80; server_name your-domain.com; location / { proxy_pass http://localhost:3000; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection '-weight: 500;">upgrade'; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; } } server { listen 80; server_name your-domain.com; location / { proxy_pass http://localhost:3000; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection '-weight: 500;">upgrade'; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; } } -weight: 500;">npm -weight: 500;">install -g pm2 pm2 -weight: 500;">start app.js --name myapp pm2 startup # generates a command — run it pm2 save # saves the process list for reboot -weight: 500;">npm -weight: 500;">install -g pm2 pm2 -weight: 500;">start app.js --name myapp pm2 startup # generates a command — run it pm2 save # saves the process list for reboot -weight: 500;">npm -weight: 500;">install -g pm2 pm2 -weight: 500;">start app.js --name myapp pm2 startup # generates a command — run it pm2 save # saves the process list for reboot