Posts

2023

15 November 2023·Updated: 28 August 2024·401 words·2 mins

How to configure a simple Stateful Firewall with iptables.

15 November 2023·Updated: 2 September 2024·265 words·2 mins

Install CoreDNS from Binary on Debian 12 server.

15 August 2023·Updated: 2 September 2024·608 words·3 mins

A guide about how to upgrade to the Debian release

14 July 2020·Updated: 7 October 2024·174 words·1 min

Configuration examples for PHP FastCGI Process Manager (FPM)

1 July 2020·Updated: 19 December 2024·269 words·2 mins

How to install and configure Gitea on Debian 12 with MariaDB and Nginx.

28 June 2020·Updated: 7 October 2024·352 words·2 mins

25 June 2020·Updated: 7 October 2024·103 words·1 min

How to install and configure Ghost CMS on Debian 10 with MariaDB and Nginx.

6 February 2020·Updated: 8 October 2024·169 words·1 min

Signals in Linux.

6 February 2020·Updated: 7 October 2024·764 words·4 mins

Short explanation about what process and thread mean in Linux.

6 February 2020·Updated: 29 August 2024·361 words·2 mins

Commands needed for Linux Foundation Certified Sysadmin.