Mohammad Khavari khavari

Update server:

sudo apt update
sudo apt upgrade -y
sudo apt autoremove -y
sudo apt install -y ubuntu-release-upgrader-core

Install the required tools:

Deploy Next.js app on Ubuntu

1- Server Initial Setup

set server timezone to Asia/Tehran:

dpkg-reconfigure tzdata

update server:

Update Composer to the latest version

sudo composer self-update

Install Composer package

Change default openvpn account password

cd /usr/local/openvpn_as/scripts

./sacli --user "openvpn" --key "prop_superuser" --value "true" UserPropPut
./sacli --user "openvpn" --key "user_auth_type" --value "local" UserPropPut

Useful FFmpeg Commands

Install FFmpeg:

sudo apt update
sudo apt install ffmpeg
ffmpeg -version

Get Video File Information:

Send a message to slack using webhook via curl:

curl -X POST -H 'Content-type: application/json' --data '{"text":"Text message"}' YOUR_WEBHOOK_URL

Send a message to slack using webhook via javascript:

var xmlHttp = new XMLHttpRequest();

Laravel Production Ubuntu 20.04

1- Server Initial Setup

Set server timezone to Tehran:

sudo dpkg-reconfigure tzdata

Upgrade server:

	#!/bin/bash

	### Destination folder where backups are stored.
	destination_root_path=/var/www/mysql_dump
	date_dir=$(date +"%Y-%m-%d")
	destination_dir=$destination_root_path/$date_dir
	current_date=$(date +"%F")

	### MySQL Configuration
	db_host="localhost"

	<script>
	let map;
	function initialize () {
	const lat = 35.731671;
	const lng = 51.380317;
	const zoom = 17;
	map = new google.maps.Map(document.getElementById('google_map'), {
	center: {lat: lat, lng: lng},
	zoom: zoom,
	mapTypeControl: false