Configurando virtual host com nginx, node, pm2

node_virtual_host_reverse_proxy.md

Configurando virtual host com nginx, node, pm2

• Crie diretório para armazenar a aplicação node

sudo mkdir /var/www/nodejs
sudo touch /var/www/nodejs/index.js
sudo chmod 755 /var/www/nodejs -R

• Instale o pm2

npm i -g pm2
pm2 start /var/www/nodejs/index.js
pm2 startup systemd # executar comando listado no prompt
# isso permite iniciar processos automaticamente depois do reboot

• Instale o nginx

sudo apt install nginx -y
sudo systemctl unmask nginx
sudo systemctl enable nginx
sudo service nginx restart

• Adicione mapeamento no arquivo hosts

sudo echo '127.0.0.1    mydomain.local' >> /etc/hosts

• Edite o arquivo do nginx para configurar proxy reverso do virtual host

sudo nano /etc/nginx/sites-available/default

server {
  listen 80;
  listen [::]:80;

  server_name mydomain.local;

  location / {
    proxy_pass http://localhost:8080;
  }
}

server {
  listen 80;
  listen [::]:80;

  server_name localhost;

  location / {
    proxy_pass http://localhost:8080;
  }
}

• Mais informações de proxy reverso do nginx no site

Ainda não configurei ssl, talvez encontre algo nesses artigos:

https://edrodrigues.com.br/blog/dica-rapida-configurando-nginx-e-ssl-com-node-js/
https://www.organicadigital.com/blog/configurando-ssl-com-nginx/
https://docs.nginx.com/nginx/admin-guide/web-server/reverse-proxy/
https://www.digitalocean.com/community/tutorials/understanding-nginx-server-and-location-block-selection-algorithms
https://www.digitalocean.com/community/questions/setting-up-multiple-nodejs-applications-using-nginx-vitual-hosts
https://www.tecmint.com/nginx-as-reverse-proxy-for-nodejs-app/
https://www.digitalocean.com/community/tutorials/how-to-set-up-nginx-server-blocks-virtual-hosts-on-ubuntu-16-04
https://www.keycdn.com/support/nginx-virtual-host