Tuning proxy_buffer_size in NGINX
by Danila Vershinin, July 7, 2018
Make your NGINX more memory efficient and fix that “upstream sent too big header while reading response header from upstream” error.
Read More...Magento 2 Security Checklist
by Danila Vershinin, June 24, 2018
When you prepare to launch your Magento 2 website, security is one of the primary areas of concern. Whether you plan to accept credit card data directly on your website, or on a payment provider’s pages – you are required to achieve PCI compliance. Otherwise, you’ll find your business at risk of being banned from […]
Read More...How to remove the Server header in NGINX
by Danila Vershinin,
How to hide the Server HTTP header in NGINX and more: hide the fact of using NGINX altogether.
Read More...How to whitelist / unban a user in unmanaged Citrus Stack server
by Danila Vershinin, June 20, 2018
You’d rarely have to do anything about maintaining a healthy state of a Citrus Stack server. It is self healing, and secure from brute force attacks. However, when you share access with developers, a frequent problem is that the server would automatically ban them. This happens for a few reasons: Repetitive failed attempts to login […]
Read More...In-Place Upgrading: Percona MySQL 5.6 to 5.7 (RedHat/CentOS 7)
by Danila Vershinin, June 17, 2018
A simple script for updating your Percona MySQL Server 5.6 to version 5.7, in CentOS/RHEL systems.
Read More...Setup SSL connections in Percona MySQL 5.6
by Danila Vershinin, June 14, 2018
Secure remote MySQL connectivity with compulsory SSL connections
Read More...Safe MySQL configuration reload? Easy
by Danila Vershinin,
An easy way into implementing `systemctl reload mysqld`.
Read More...How to fix PHP Curl Error Number 77 (CentOS/RHEL 7)
by Danila Vershinin, May 15, 2018
Here is how to fix PHP Curl Error Number 77 (CentOS/RHEL 7) in a very fast and efficient way. Quick few commands to get it fixed
Read More...Linux Huge Pages and Web Performance
by Danila Vershinin, May 9, 2018
Squeeze out more performance juice out of that Linux by using Huge Pages memory management.
Read More...n98-magerun and Magento 1 CLI
by Danila Vershinin,
Learn how to use n98-magerun command line utility to manage your Magento 1.x like a PRO.
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