docker documentation

docs/setup/classic.md

@@ -7,28 +7,49 @@ parent: Setup
 
 ## Classic setup
 
-1. Install Node.js
+1. Install Node.js and postgreSQL
 ```bash
 curl -sL https://deb.nodesource.com/setup_12.x | bash -
-apt-get install -y nodejs
+apt-get install -y nodejs postgresql
 ```
 <small>[source](https://github.com/nodesource/distributions/blob/master/README.md)</small>
-2. Install Gancio
+1. Install Gancio
 ```bash
 npm install --global gancio
 ```
 
-3. Setup
+1. Create a database (optional as you can use sqlite, but recommended)
 ```bash
+sudo -u postgres psql
+postgres=# create database gancio;
+postgres=# create user gancio with encrypted password 'gancio';
+postgres=# grant all privileges on database gancio to gancio;
+```
+
+1. Create a user to run gancio from
+```bash
+adduser gancio
+su gancio
+```
+
+1. Test & launch interactive setup
+```bash
+gancio --help
 gancio setup
 ```
 
-4. Start
+1. Start
 ```bash
 gancio start
 ```
-5. Enjoy :tada:  
-Point your web browser to [http://localhost:3000](http://localhost:3000)
+1. Point your web browser to [http://localhost:13120](http://localhost:13120) or where you selected during setup.
 
+1. [Setup nginx as a proxy](/setup/nginx)
 
+1. Deploy in production  
+If you don't use the [docker way](/setup/docker), in production you should use something like **[pm2](http://pm2.keymetrics.io/)**:
 
+```bash
+sudo npm install --global pm2
+pm2 gancio start
+```