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#!/bin/bash
#
# Automate mysql secure installation for debian-baed systems
#
# - You can set a password for root accounts.
# - You can remove root accounts that are accessible from outside the local host.
# - You can remove anonymous-user accounts.
# - You can remove the test database (which by default can be accessed by all users, even anonymous users),
# and privileges that permit anyone to access databases with names that start with test_.
@denji
denji / nginx-tuning.md
Last active October 24, 2025 16:02
NGINX tuning for best performance

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

@blackcj
blackcj / gcm_sender.html
Last active March 4, 2016 14:49
Used to send test messages through Google Cloud Messaging to an Android app.
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>GCM Sender</title>
</head>
<body>
<h2>GCM Sender</h2>
<form method="POST" name="input" action="gcm_sender.php" />
@prime31
prime31 / gist:5675017
Last active October 27, 2025 01:52
Simple PHP script showing how to send an Android push notification. Be sure to replace the API_ACCESS_KEY with a proper one from the Google API's Console page. To use the script, just call scriptName.php?id=THE_DEVICE_REGISTRATION_ID
<?php
// API access key from Google API's Console
define( 'API_ACCESS_KEY', 'YOUR-API-ACCESS-KEY-GOES-HERE' );
$registrationIds = array( $_GET['id'] );
// prep the bundle
$msg = array