How to add Lua scripting power to your NGINX in under one minute


by Danila Vershinin, March 27, 2020

How to add fast LuaJIT scripting to your NGINX

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Supercharge your CentOS/RHEL with faster zlib libraries by Intel and Cloudflare


by Danila Vershinin, March 6, 2020

How to install Cloudflare or Intel forks of zlib as a system drop-in replacement for immense system performance improvement

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How to configure the time synchronization and timezone on CentOS/RHEL 8


by Danila Vershinin, March 4, 2020

When you thought you knew what the server timezone should be, think again.

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Protecting Magento 2 from SPAM registrations


by Danila Vershinin,

Fight SPAM registration in Magento 2 by fixing… Magento 2.

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CentOS/RHEL 8: How to prevent a package from upgrading?


by Danila Vershinin, March 3, 2020

CentOS/RHEL 8: How to restrict yum to install or upgrade a package to a fixed specific package version?

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How to install the ModSecurity NGINX module in CentOS/RHEL 8


by Danila Vershinin, February 20, 2020

Here’s how to easily install ModSecurity for NGINX in CentOS/RHEL 8.

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NGINX: try_files is evil too


by Danila Vershinin, February 18, 2020

The if directive in NGINX is evil. How about try_files?

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Control your monitor in CentOS/RHEL 8


by Danila Vershinin, February 5, 2020

Manage your monitor’s brightness and other settings in CentOS/RHEL 8

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Stock CentOS kernel in OVH


by Danila Vershinin, January 28, 2020

OVH is a great dedicated hosting platform. Their kernels are not so great sometimes

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Tweaking your webcam in RHEL 8


by Danila Vershinin, January 17, 2020

Tweak your webcam parameters in CentOS/RHEL 8 using the slick utility – v4l2-ctl

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