holmberd

Adjusting child processes for PHP-FPM (Nginx)

When setting these options consider the following:

• How long is your average request?
• What is the maximum number of simultaneous visitors the site(s) get?
• How much memory on average does each child process consume?

Determine if the max_children limit has been reached.

• sudo grep max_children /var/log/php?.?-fpm.log.1 /var/log/php?.?-fpm.log

mutin-sa

DNS:

IPv4 Addr	IPv6 Addr	ASn	Political Region	Loc	Svc	Org
8.8.8.8	2001:4860:4860::8888	AS15169	US	Worldwide (Anycast)	Google Public DNS	Google
8.8.4.4	2001:4860:4860::8844	AS15169	US	Worldwide (Anycast)	Google Public DNS	Google
1.1.1.1	2606:4700:4700::1111	AS13335	US	Worldwide (Anycast)	Cloudflare-DNS	Cloudflare/APNIC
1.0.0.1	2606:4700:4700::1001	AS13335	US	Worldwide (Anycast)	Cloudflare-DNS	Cloudflare/APNIC
95.85.95.85	2a03:90c0:999d::1	AS199524	EU	*W

iamakulov

What you should (and shouldn’t) enable in Cloudflare for web performance

Cloudflare is a web-performance-and-security-as-a-service company.

To configure your web app to run faster, you need to:

• sign up for Cloudflare
• connect it to your site (by moving DNS records and setting up proxying)
• enable a few toggles in the settings.

Bo0oM

<?php
class LaravelEncryptor {

	private $key;
	private $cipher;

	public function __construct($key = 'ABCDEF1234567890ABCDEF1234567890', $cipher = 'AES-256-CBC') {
		$this->key = substr($key, 0, 7) == 'base64:' ? base64_decode(substr($key, 7)) : $key;
		$this->cipher = $cipher;
	}