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How to install Redis for WordPress on FreeBSD

November 2, 2024 By Albert Valbuena

How to harden Apache HTTP

April 7, 2019 By Albert Valbuena

Disclaimer: This is a long article. I haven’t collected some nice configuration settings here for the sake of it. There are other hardening guides but some fall short on explaining the functionalities to be enabled or disabled. Every step is shortly, and hopefully clearly, explained so any reader can grasp the main idea of every […]

How to synchronize system and network time in FreeBSD

April 26, 2017 By Albert Valbuena

For several applications it is necessary to synchronize your server to the network time. The protocol is called Network Time Protocol (NTP) and is basically giving the correct time to the world nowadays. Reading the Wikipedia entry is very interesting. FreeBSD comes with the ntp client. To set this up you will just add the […]

How to install Drupal 9 on FreeBSD 13.0

October 24, 2021 By Albert Valbuena

Drupal 7 is approaching its original EOL (End of Life) date (Nov. 2021) which has been extended to November 2022 due to COVID’s impact. Most companies are using Linux already and have their upgrade plans in the works or are thinking about them. This is a good time to switch platform and use Drupal 9 […]

Donation Time 2020

December 26, 2020 By Albert Valbuena

This 2020 has been a difficult year for everyone. Because of this difficulty and the opportunities I had the chance to take, I’ve been able to contribute back to the open source community, not just with content here in Adminbyaccident.com, advocacy for a few tools such as my favorite OS (FreeBSD) and the usual mouthful […]

How to work with Nessus scan results

May 18, 2020 By Albert Valbuena

Working with Nessus scan results is easy. How do I know that? Because I’ve worked with this tool for some time and although I do not know every corner of the things I’ve been doing some scans and solving quite a few deffects on systems that were labeled as ‘production ready’ when they clearly weren’t. […]

How to use find in GNU/Linux and FreeBSD

April 15, 2023 By Albert Valbuena

How to use find is a very basic, but important, UNIX lesson. Find is a very useful command which can help us not just finding a particular file, but for examples files or directories matching certain criteria such as: size, permissions, type. The basic mode of operation for find is the following: find path criteria […]

Abandon Linux. Jails for developers.

April 29, 2019 By Albert Valbuena

Reading the title you might think I want to put developers in Jail and although some may be good candidates this is in the far opposite of my intention. I am talking about FreeBSD Jails. For the unfamiliar with the concept those Jails are userland secure contained environments that share a common kernel. Purists and […]

A brief introduction to SSL/TLS certificates

April 26, 2017 By Albert Valbuena

SSL stands for Secure Sockets Layer and it an old implementation of a crytographic protocol. TLS, or Transport Layer Security, is a new one. They are both used to have privacy in the communications between different parties. They are used to secure email, web browsing, instant messaging, etc These protocols work in a complex way […]

How to upgrade FreeBSD from version 11.2 up to 12.0

January 14, 2019 By Albert Valbuena

Although the upgrade process is very well described on the FreeBSD handbook you may be looking for a more detailed hands on how to upgrade FreeBSD from version 11.2 up to 12.0 article. We’re going work here on this process, step by step detailing not only how to upgrade but to do it safely. First […]

How to install Drupal 8 on FreeBSD

January 13, 2018 By Albert Valbuena

NOTE: Drupal 8 will be soon oudated. A newer article to be released on October 24th on how to install Drupal 9 on FreeBSD can be found here. This is a quick, simple yet effective tutorial on how to install Drupal 8 on FreeBSD. Drupal is a robust, complete well stablished CMS used on many […]

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  • How to install Redis for WordPress on FreeBSD
  • How to compile cloudflared in FreeBSD 13/14
  • How to configure FreeBSD to use a webcam (version 12 and 13)
  • Symbolic and Hard Links in UNIX and Linux
  • How to import iocage jails to Bastille on FreeBSD 13
  • How to load and unload kernel modules in Linux
  • How to use find in GNU/Linux and FreeBSD
  • How to install Mate on FreeBSD 12/13
  • How to install Nessus 10 on FreeBSD 12
  • How to enable TLS traffic from the origin server on Cloudflare Argo Tunnel

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