Free IT - Storage Magazines and Downloads from sql-server-performance.tradepub.com

Tmux Cheat Sheet

Thu, 05 Oct 2023 00:00:00 -0700

Well, you might be thinking, “hey, I can just open up multiple terminal windows or open
up multiple tabs in my terminal application, so why would I ever need to use Tmux?”

The power of Tmux is that you can detach, or leave, or exit tmux, while all those terminal
sessions that are managed by Tmux are still running in the background. Then you can come back at a later time and reattach to those terminal sessions. If you work on remote systems, then Tmux can be a lifesaver.

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Installing an SSL Certificate on CentOS Running Apache(Let's Encrypt Project Instructions)

Tue, 19 Sep 2023 11:05:02 -0700

You will:

Start out by installing Apache with mod_ssl.
From there, you’ll add firewall rules to allow HTTP and HTTPS traffic.
Next, you’ll enable the EPEL repository by installing the epel-release package. That will enable you to install the Certbot application and the Apache Certbot plugin.
You will then create and install an SSL certificate using the Certbot utility.
Finally, you’ll automate the certificate renewal process so that your site is never without a valid SSL certificate.

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Learn Linux in 5 Days

Tue, 19 Sep 2023 00:00:00 -0700

In this eBook, you will learn the most important concepts and commands, and be guided step-by-step through several practical and real-world examples. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy to understand. The most important material is condensed into five sections, each designed to be consumed in a day.

Here is what you will learn:

How to gain access to a Linux server and what Linux distribution is
What software is needed and what SSH is
The file system layout of Linux systems and where to find programs, configurations, and documentation
Basic Linux commands you'll use the most often
And much, much more

If you feel like you don't have enough time and you're not sure where to start, this resource will help relieve your frustration and guide you toward the answers you need.

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Systemd Cheat Sheet

Tue, 19 Sep 2023 00:00:00 -0700

This cheat sheet includes:

Viewing Systemd information
Working with services
Changing the system states
Viewing system states
Viewing log messages
SysVinit to Systemd
Runlevels to targets
Changing runlevels

Download this Systemd cheat sheet in an easy-to-read and ready-to-print format.

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Linux ip Command Networking Cheat Sheet

Tue, 19 Sep 2023 00:00:00 -0700

This cheat sheet includes:

ip queries
Multicast addressing
Modifying address and link properties
Adjusting and viewing routes
Managing the ARP table
And more

Download this Linux command cheat sheet in an easy-to-read and ready-to-print format.

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Interview Prep - Questions to Be Prepared to Answer

Tue, 19 Sep 2023 00:00:00 -0700

It’s complicated and stressful for all involved – and it’s what you’ve got to suffer through if you want a job in IT.

This cheat sheet will help you get ready to master your next technical interview and keep your cool in the process. You’ll receive the 11 most commonly asked questions for an interview plus tips on how to answer them. It’s kind of disappointing that an industry known for innovation is still mired in old-school, haphazard hiring practices, but it’s what we’re stuck with for now.

Read on to learn how to prepare yourself mentally so you can show up as your best self, wow the hiring manager, and keep stress at bay – not just at the interview, but during the entire hiring process.

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Linux Project Ideas - Brainstorm & Find a Real Need You Have and Fill it Using a Linux Based Solution

Tue, 19 Sep 2023 00:00:00 -0700

For each project on the list you could do it on multiple Linux distributions. You could also start about by learning the bare minimum necessary to complete one of these projects, then take it to the next level by making it fault tolerant or learning how to scale it. Create a virtual machine for your projects or try them on your own server hosted at Digital Ocean.

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Linux Job Boards - Over 30 Websites to Find Good-Paying Linux Jobs

Tue, 19 Sep 2023 00:00:00 -0700

This cheat sheet compiles links to over 30 websites where you can find good-paying Linux jobs. (Even if you’re not looking for a job right now, you might want to save this for when you are…) By the way, you don’t have to live in a large city to get a good Linux job these days. It’s becoming very common for companies to hire non-local Linux talent.

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Man Page Cheat Sheet

Tue, 19 Sep 2023 00:00:00 -0700

All the answers are in the built-in man pages on a Linux system! That’s probably not what you wanted to hear.

In this cheat sheet you’ll learn:

How to search through man pages to find the help (or command) you’re looking for.
How to decipher all the man page conventions such as underlined words, options enclosed in brackets, and more.
What to do when man doesn’t work. (IE, the “other” man command.)
How to mix and match multiple options (and option types) to make the command do exactly what you want.
And much more

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Questions to Ask Before You Sign on With a Recruiter

Tue, 19 Sep 2023 00:00:00 -0700

While recruiters often get a bad rap, there are ways to win them over to your side and work with them effectively so you can get the job you want at the salary you want — and maybe even more than you deserve.

This cheat sheet will prep you for your next recruiter encounter, including:

When do you need a recruiter?
What should you watch out for?
How to work with them effectively

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Free IT - Storage Magazines and Downloads from sql-server-performance.tradepub.com

Tmux Cheat Sheet

Installing​ ​an​ ​SSL​ ​Certificate​ ​on​ ​CentOS​ ​Running​ ​Apache(Let's Encrypt Project Instructions)

Learn Linux in 5 Days

Systemd Cheat Sheet

Linux ip Command Networking Cheat Sheet

Interview​ ​Prep - ​Questions​ ​to​ ​Be​ ​Prepared​ ​to​ ​Answer

Linux Project Ideas - Brainstorm & Find a Real Need You Have and Fill it Using a Linux Based Solution

Linux Job Boards - Over 30 Websites to Find Good-Paying Linux Jobs

Man Page Cheat Sheet

Questions to Ask Before You Sign on With a Recruiter

Installing an SSL Certificate on CentOS Running Apache(Let's Encrypt Project Instructions)

Interview Prep - Questions to Be Prepared to Answer