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SYSADMIN
Administration, security and hardening of Linux
Access Control List in Linux
Access Control List in Linux
πŸ“… 2019-11-11 Β· β˜• 1 min read Β· 🐧 sysadmin
Access Control List in Linux

How to Lock and Unlock User in Linux
How to Lock and Unlock User in Linux
πŸ“… 2019-11-10 Β· β˜• 1 min read Β· 🐧 sysadmin
How to Lock and Unlock User in Linux

Kevin Mitnick talks about security in IT
Kevin Mitnick talks about security in IT
πŸ“… 2019-11-05 Β· β˜• 1 min read Β· 🐧 sysadmin
Kevin Mitnick talks about security in IT

The mind behind Linux – Linus Torvalds – TED
The mind behind Linux – Linus Torvalds – TED
πŸ“… 2019-11-05 Β· β˜• 1 min read Β· 🐧 sysadmin
The mind behind Linux – Linus Torvalds – TED

China’s Web Junkies: Internet Addiction Documentary
China’s Web Junkies: Internet Addiction Documentary
πŸ“… 2019-11-03 Β· β˜• 1 min read Β· 🐧 sysadmin
China’s Web Junkies: Internet Addiction Documentary

Managing special permissions and sticky bit in Linux
Managing special permissions and sticky bit in Linux
πŸ“… 2019-11-02 Β· β˜• 1 min read Β· 🐧 sysadmin
Managing special permissions and sticky bit in Linux

Mod_security rules for WordPress
Mod_security rules for WordPress
πŸ“… 2019-10-23 Β· β˜• 4 min read Β· 🐧 sysadmin
Mod_security rules for WordPress

RHCSA – chmod – change file and directory permissions
RHCSA – chmod – change file and directory permissions
πŸ“… 2019-10-04 Β· β˜• 1 min read Β· 🐧 sysadmin
RHCSA – chmod – change file and directory permissions

RHCSA – User passwords. Add groups and users to groups
RHCSA – User passwords. Add groups and users to groups
πŸ“… 2019-10-03 Β· β˜• 1 min read Β· 🐧 sysadmin
RHCSA – User passwords. Add groups and users to groups

RHCSA – Adding users
RHCSA – Adding users
πŸ“… 2019-10-03 Β· β˜• 1 min read Β· 🐧 sysadmin
RHCSA – Adding users

Installation of Red Hat in Virtual Box – network configuration and ssh.
Installation of Red Hat in Virtual Box – network configuration and ssh.
πŸ“… 2019-10-02 Β· β˜• 1 min read Β· 🐧 sysadmin
Installation of Red Hat in Virtual Box – network configuration and ssh.

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sysadmin

sysadmin
QA & Linux Specialist
Fujitsu Technology Solutions
Łódź, Poland
https://sysadmin.info.pl/

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Blog
  • Step-by-Step AI Agent Development - From Python to Ansible
  • Fundamentals of Ansible playbooks
  • Disabling the cups-browsed service on multiple systems using Ansible
  • Getting started with ESP32 in Debian 12 - a step-by-step guide
  • Display Twitch Followers on Ulanzi TC001 - A Step-by-Step Tutorial with Node-RED and Home Assistant

Categories AI 1 Ansible 17 copilot 3 Docker 7 Documentaries 6 ESP32 1 Gauge 12 general 3 Git 1 GitLab 10 Home Assistant 18 IT security 12 Jenkins 7 Linux 18 mikr.us 3 Node.js 12 npm 12 openAI 4 OpenShift 1 OpenvSwitch 2 Qemu KVM 4 Raspberry Pi 34 RHCSA 10 Taiko 12 WordPress 1
Series AI 1 Ansible 17 chatGPT 4 conky 1 copilot 3 Docker 1 ESP32 1 Git 1 GitLab 7 Jenkins 7 Kubernetes 24 OpenShift 1 Qemu KVM 6 RHCSA 10 Taiko 9 Ulanzi TC001 Smart Pixel Clock 13 Water cooling for CM4 / Raspberry Pi 9 Z-Wave 1


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