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Deploy Next.js app on Ubuntu

1- Server Initial Setup

set server timezone to Asia/Tehran:

dpkg-reconfigure tzdata

update server:

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Update Composer to the latest version

sudo composer self-update

Install Composer package

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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

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#!/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"

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Useful FFmpeg Commands

Install FFmpeg:

sudo apt update
sudo apt install ffmpeg
ffmpeg -version

Get Video File Information:

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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();

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## Start

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    <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

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Laravel Production Ubuntu 20.04

1- Server Initial Setup

Set server timezone to Tehran:

dpkg-reconfigure tzdata

Upgrade server:

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npm install --save-dev imagemin-webpack-plugin copy-webpack-plugin imagemin-mozjpeg


const { mix } = require('laravel-mix');
const ImageminPlugin = require('imagemin-webpack-plugin').default;
const CopyWebpackPlugin = require('copy-webpack-plugin');
const imageminMozjpeg = require('imagemin-mozjpeg');

mix.webpackConfig({
    plugins: [