DeployNodeJsUbuntuComandos.md

Crear usuario

adduser username

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Agregar permission de administrador

usermod -aG sudo username

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Cambiar de usuario

su - username

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Crear el folder para nuestras claves ssh

mkdir ~/.ssh
chmod 700 ~/.ssh

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Crear el archivo para autenticación ssh

touch ~/.ssh/authorized_keys

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Editar el archivo

nano ~/.ssh/authorized_keys

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Definir permisos de escritura y lectura

chmod 600 ~/.ssh/authorized_keys

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Editar el archivo sshd_config

sudo nano /etc/ssh/sshd_config

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Reiniciar sshd

sudo systemctl restart sshd 

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instalar nginx

sudo apt-get update
sudo apt-get install nginx

sudo ufw status
sudo ufw allow http
sudo ufw allow https
sudo ufw allow ssh
sudo ufw enable

// /etc/nginx/sites-available/default

...
location / {
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-NginX-Proxy true;
    proxy_pass http://localhost:3000;
    proxy_set_header Host $http_host;
    proxy_cache_bypass $http_upgrade;
    proxy_redirect off;
}

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Socket io support

    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";

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Comprobar el estado de nginx

sudo nginx -t

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Reiniciar nginx

sudo systemctl restart nginx