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<session_save>db</session_save>
<redis_session> 
    <host>redismaster</host>
    <port>6379</port>
    <password></password>
    <timeout>2.5</timeout>
    <persistent></persistent>
    <db>2</db>
    <compression_threshold>2048</compression_threshold>
    <compression_lib>gzip</compression_lib>

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#!/bin/bash

# monitors iops per 30 sec interval, and prints current http and sql transactions if iops avg > 100 

while true; do
	iops=$(iostat xvdf -d 30 2 | tail -2 | head -1 | awk '{print $2}' | cut -d. -f1)
	if [[ "$iops" -gt 100 ]]; then 
		echo "-------------------------------------------------------------------"
		echo "IOPS: $iops"
		echo

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'session' => array(
    'save' => 'redis',
    'redis' => array(
        'host'                  => 'redismaster',
        'port'                  => '6379',
        'password'              => '',
        'timeout'               => '2.5',
        'persistent_identifier' => '',
        'database'              => '2',
        'compression_threshold' => '2048',

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'cache' => array(
    'frontend' => array(
        'default' => array(
            'backend'         => 'Cm_Cache_Backend_Redis',
            'backend_options' => array(
                'server' => '127.0.0.1',
                'port'   => '6379',
            ),
        ),
    ),

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    'cache' => array (
        'frontend' => array (
            'default' => array (
                'backend'         => 'Cm_Cache_Backend_Redis',
                'backend_options' => array (
                    'server' => '127.0.0.1',
                    'port'   => '6379',
                ),
            ),
            // Start of snippet

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location /robots.txt { return 200 "### Autogenerated robots.txt\n

# Sitemap
Sitemap: https://$http_host/sitemap.xml

# Crawlers Setup
User-agent: *
Crawl-delay: 20

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#!/bin/bash
# This script checks if there is enough diskspace available on your hypernode 
# to create a basic staging environment as explained in 
# - https://support.hypernode.com/knowledgebase/using-a-basic-staging-environment-magento1/ 
# and 
# - https://support.hypernode.com/knowledgebase/using-a-basic-staging-environment-magento2/
# To use it, download or copy the script and make it executable.

# is there enough space?
DBNAME=$(magerun --root-dir=~/public db:info dbname)

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<?php
/*
This script tests whether your php installation is able to create TLS connections.
*/
foreach ([6, 7, 8] as $version) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "https://tlstest.paypal.com/");
    curl_setopt($ch, CURLOPT_SSLVERSION, $version);
    var_dump(curl_exec($ch));
    var_dump(curl_error($ch));

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Magento testing scenarios

For use after an upgrade to verify the correct working of Magento

Frontend

General

• Activate all logs on the server (PHP, MySQL, Magento, mail, etc)
• Check meta tags in HTML

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# Original blog post: <https://mnx.io/blog/a-proper-server-naming-scheme/>
# Original word list: <http://web.archive.org/web/20091003023412/http://tothink.com/mnemonic/wordlist.txt>
# Sample usage: `curl <gist> | tail --lines +4 | shuf | head --lines 1`
acrobat
africa
alaska
albert
albino
album
alcohol