Tag: Linux
-
How to use systemd in Linux to configure and manage multiple MySQL instances
Posted on September 9, 2023, Level beginner Resource Length short
Systemd is a system and service manager for Linux systems. It provides a consistent way to start, stop, and manage system services. Systemd can also be used to manage multiple MySQL instances on a single server. By Mughees Ahmed.
Tags linux servers learning devops mysql
-
Kali Linux tutorial for beginners: What is, how to install & use
Posted on July 23, 2023, Level intermediate Resource Length medium
Kali Linux is a security distribution of Linux derived from Debian and specifically designed for computer forensics and advanced penetration testing. It was developed through rewriting of BackTrack by Mati Aharoni and Devon Kearns of Offensive Security. By @guru99.com.
Tags linux devops cio infosec software
-
How to use Ansible to create reports with Lynis, automate audits, and evaluate the security of your systems
Posted on April 29, 2023, Level intermediate Resource Length medium
From the server administrators of highly technological organizations, to product managers of financial institutions, down to the one-man startups that just want to secure their shopping cart, the same question pops up: "If TLS/SSL certificates all do the same thing, what type should we get?" By Digicert.
Tags ansible servers linux infosec
-
How we achieved a 6-fold increase in Podman startup speed
Posted on April 21, 2023, Level beginner Resource Length medium
By cutting unnecessary processes, you can realize near-real-time container startup, critical in cars and other time-sensitive applications. By Dan Walsh (Red Hat), Alexander Larsson (Red Hat), Pierre-Yves Chibon (Red Hat).
Tags ibm devops linux cloud performance servers
-
Igniting IBM Ecosystem with New IBM z16 and IBM LinuxONE 4 single frame and rack mount options
Posted on April 20, 2023, Level beginner Resource Length medium
At IBM, we obsess over what our clients need—not just to meet today's business challenges, but what will help them capitalize on future opportunities. By Tina Tarquinio, VP, Product Management, IBM Z and LinuxONE.
Tags ibm big-data linux cloud cio
-
What is virtual memory? Meaning, architecture, benefits and challenges
Posted on April 8, 2023, Level beginner Resource Length long
Virtual memory speeds up the execution of heavier applications without running out of memory. Virtual memory is defined as a memory management method where computers use secondary memory to compensate for the scarcity of physical memory. By Vijay Kanade .
Tags cloud cio linux miscellaneous servers
-
How to set up and use Syncthing to sync files on Linux
Posted on April 2, 2023, Level beginner Resource Length long
With the proliferation of cloud storage services and the growing need for remote work capabilities, file sync software has become increasingly popular in recent years. It allows users to automatically synchronize files between different devices and platforms, ensuring that all file versions are up-to-date and easily accessible from anywhere. By Bobby Borisov.
Tags linux app-development learning how-to
-
Five ways to harden your Linux server with Ansible
Posted on December 7, 2022, Level beginner Resource Length medium
Automation allows you to apply compliance and security policies consistently across your servers, verify compliance, and remediate servers. By Ricardo Gerardi.
Tags linux cloud infosec devops
-
Block ads on every device in your house with a Raspberry Pi and Pi-hole
Posted on October 29, 2022, Level intermediate Resource Length long
Stress and burnout are having a massive impact on cybersecurity teams, leaving people and businesses more vulnerable than ever. Cybersecurity professionals are "reaching their breaking point" as ransomware attacks increase and create new risks for people and businesses. By Owen Hughes.
Tags infosec linux robotics iot web-development app-development
-
Cybersecurity teams are reaching their breaking point. We should all be worried
Posted on October 28, 2022, Level beginner Resource Length long
Stress and burnout are having a massive impact on cybersecurity teams, leaving people and businesses more vulnerable than ever. Cybersecurity professionals are "reaching their breaking point" as ransomware attacks increase and create new risks for people and businesses. By Owen Hughes.
Tags infosec linux teams cio web-development app-development
-
How desktop and GPU virtualisation power up automotive innovation
Posted on October 27, 2022, Level beginner Resource Length medium
With the race towards autonomy becoming fiercer, the costs to use these new enabling technologies are rising exponentially. Moreover, the need for talent and experts across the world is forcing companies to shift to remote work. You've probably heard of virtual desktop infrastructures (VDI) and vGPUs (virtual GPUs), but why would you need one and how could they help your company? By Bertrand Boisseau.
Tags robotics linux miscellaneous software how-to teams
-
What are namespaces and cgroups, and how do they work?
Posted on May 16, 2022, Level intermediate Resource Length medium
Recently, I have been investigating NGINX Unit, our open source multi-language application server. As part of my investigation, I noticed that Unit supports both namespaces and cgroups, which enables process isolation. In this blog, we'll look at these two major Linux technologies, which also underlie containers. By Scott van Kalken of F5.
Tags nginx devops linux