Linux Foundation Certified IT Associate (LFCA)
The Linux Foundation Certified IT Associate (LFCA) is an entry-level certification offered by the Linux Foundation. It targets beginners or professionals in the IT field
lfcs certification
How to Install, Secure and Performance Tuning of MariaDB Database Server
A database server is an critical component of the network infrastructure necessary for today’s applications. Without the ability to store, retrieve, update, and delete data
Implementing Mandatory Access Control with SELinux or AppArmor in Linux
To overcome the limitations of and to increase the security mechanisms provided by standard ugo/rwx permissions and access control lists, the United States National Security
Perf- A Performance Monitoring and Analysis Tool for Linux
When we talk of performance in computing, we refer to the relationship between our resources and the tasks that they allows us to complete in
Setup a Basic Recursive Caching DNS Server and Configure Zones for Domain
Imagine what it would be like if we had to remember the IP addresses of all the websites that we use on a daily basis.
An Ultimate Guide to Setting Up FTP Server to Allow Anonymous Logins
In a day where massive remote storage is rather common, it may be strange to talk about sharing files using FTP (File Transfer Protocol). However,
How to Install Cygwin, a Linux-like Commandline Environment for Windows
During the last Microsoft Build Developer Conference held from March 30th to April 1st, Microsoft released an announcement and gave a presentation that surprised the
How to Set Access Control Lists (ACL’s) and Disk Quotas for Users and Groups
Access Control Lists (also known as ACLs) are a feature of the Linux kernel that allows to define more fine-grained access rights for files and
How to Change Kernel Runtime Parameters in a Persistent and Non-Persistent Way
In Part 13 of this LFCS (Linux Foundation Certified Sysadmin) series we explained how to use GRUB to modify the behavior of the system by
LFCS: Monitor Linux Processes Resource Usage and Set Process Limits on a Per-User Basis – Part 14
Due to recent modifications in the LFCS certification exam objectives effective from February 2nd, 2016, we are adding the needed articles to the LFCS series
LFCS: How to Configure and Troubleshoot Grand Unified Bootloader (GRUB) – Part 13
Because of the recent changes in the LFCS certification exam objectives effective from February 2nd, 2016, we are adding the needed topics to the LFCS
LFCS: How to Explore Linux with Installed Help Documentations and Tools – Part 12
Because of the changes in the LFCS exam objectives effective February 2nd, 2016, we are adding the needed topics to the LFCS series published here.