system.sh


```bash

#system init
if [ "$#" -ne 2 ]; then
	echo "Usage: $0 <servername> <mol-user-password>"
	exit 1
fi

hostnamectl set-hostname $1
adduser moluser
usermod -aG sudo moluser
echo "moluser:$2" | sudo chpasswd

#packages install
apt install mc nginx docker docker-compose mariadb-server -y


#node exporter run + cerberus prometheus add



#mariadb config
bind_address:0.0.0.0

#remote config for cloud init
sudo -u www-data ssh-keygen -t rsa -N "" -f ~/.ssh/id_rsa

sudo sed -i 's#www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin#www-data:x:33:33:www-data:/var/www:/bin/bash#' /etc/passwd

echo -e "www-data ALL=(ALL) NOPASSWD: /usr/bin/docker\nwww-data ALL=(ALL) NOPASSWD: /usr/sbin/nginx\nwww-data ALL=(ALL) NOPASSWD: /usr/bin/docker-compose" | sudo tee /etc/sudoers.d/01-www-cloud-permissions
sudo chmod 440 /etc/sudoers.d/01-www-cloud-permissions








```


Get /var/www/.ssh/id_rsa.pub to bitbucket repository

```bash

#repos init
mkdir /srv/www
mkdir /srv/docker
mkdir /srv/docker/clients
chown -R www-data:www-data /srv/www
chown -R www-data:www-data /srv/docker

#get repos (alfa + websocket host)


#repos init


#nginx config for websocket service
nginx -s reload

#supervisor config

```