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What are clouds made of? Linux servers, mostly.

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How to install and configure denyhosts on Ubuntu 18.04 LTS

How to install and configure denyhosts on Ubuntu 18.04 LTS

11
Comments
5 min read
Scaling WordPress: Apache vs Nginx vs Apache+Nginx

Scaling WordPress: Apache vs Nginx vs Apache+Nginx

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Comments 1
2 min read
Mod_evasive Configuration with Apache on Ubuntu Server 16.04

Mod_evasive Configuration with Apache on Ubuntu Server 16.04

7
Comments
3 min read
Monitor Your Server with SAR

Monitor Your Server with SAR

15
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6 min read
Au Revoir, Gentoo - Sell Me A New Linux Distro

Au Revoir, Gentoo - Sell Me A New Linux Distro

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Comments 189
3 min read
Scaling WordPress: Using wp-cli for WebOps

Scaling WordPress: Using wp-cli for WebOps

7
Comments 1
3 min read
How to show operation time when run `history` command - Linux Tips

How to show operation time when run `history` command - Linux Tips

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2 min read
Tip 6: Bat, Rip, & Skim

Tip 6: Bat, Rip, & Skim

9
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1 min read
Find files between two dates

Find files between two dates

6
Comments
2 min read
Cooking Up NAS Pis

Cooking Up NAS Pis

9
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3 min read
My dream come true: Launching GUI Docker sessions with DX11

My dream come true: Launching GUI Docker sessions with DX11

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Comments 3
8 min read
Find files on linux command line and execute commands on the result

Find files on linux command line and execute commands on the result

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1 min read
Tip 5: Replacing ls with exa

Tip 5: Replacing ls with exa

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1 min read
What is your top interesting cron job for your daily life? 🤯

What is your top interesting cron job for your daily life? 🤯

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1 min read
How networks work, part II

How networks work, part II

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22 min read
How to Set or Change System Hostname in Linux

How to Set or Change System Hostname in Linux

7
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2 min read
F# Scripting on Linux in 2020

F# Scripting on Linux in 2020

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10 min read
Taskfile - really simple task runner

Taskfile - really simple task runner

4
Comments
1 min read
Shell commands for simple tasks of processing CSV file - Linux Tips

Shell commands for simple tasks of processing CSV file - Linux Tips

9
Comments
1 min read
Setting up a Swift Vapor development environment on Linux

Setting up a Swift Vapor development environment on Linux

6
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2 min read
The Ultimate Guide to Linux Command Line

The Ultimate Guide to Linux Command Line

12
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1 min read
SSHBlack - Securing open linux servers

SSHBlack - Securing open linux servers

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2 min read
Multi-platform testing of Raku modules using Sparrow6

Multi-platform testing of Raku modules using Sparrow6

5
Comments
12 min read
Upgrading to Ubuntu 18.04 from Ubuntu 16.04 LTS Server

Upgrading to Ubuntu 18.04 from Ubuntu 16.04 LTS Server

6
Comments
2 min read
How to prepare for DevOps & SRE interviews?

How to prepare for DevOps & SRE interviews?

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Comments 1
7 min read
Systat: 4 System Monitoring Tools

Systat: 4 System Monitoring Tools

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Comments 3
10 min read
Use `trap` to catch signals - Linux Tips

Use `trap` to catch signals - Linux Tips

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1 min read
Everyone should get a Raspberry Pi!!

Everyone should get a Raspberry Pi!!

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4 min read
Getting Cozy With Debian Buster

Getting Cozy With Debian Buster

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11 min read
How To Setup Shopify Slate on Ubuntu

How To Setup Shopify Slate on Ubuntu

5
Comments
2 min read
grep command [ Linux tips ]

grep command [ Linux tips ]

8
Comments 1
1 min read
A developers guide to Run Puppeteer on Elastic Beanstalk (no ubuntu linux)

A developers guide to Run Puppeteer on Elastic Beanstalk (no ubuntu linux)

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Comments 4
1 min read
Tip 3: Create a `tmp` Alias

Tip 3: Create a `tmp` Alias

5
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1 min read
Basic curl options

Basic curl options

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2 min read
9 Evil Bash Commands Explained

9 Evil Bash Commands Explained

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7 min read
Setting Up Kotlin (Command Line)

Setting Up Kotlin (Command Line)

8
Comments
2 min read
Bypassing ptrace calls with LD_PRELOAD on Linux

Bypassing ptrace calls with LD_PRELOAD on Linux

6
Comments 2
2 min read
Tip 2: History Forgets Common Commands

Tip 2: History Forgets Common Commands

6
Comments
1 min read
Best practice for large docker images?

Best practice for large docker images?

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Comments 2
1 min read
Linux pipes in Golang

Linux pipes in Golang

71
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3 min read
CKAD - Deployment Configuration Notes

CKAD - Deployment Configuration Notes

9
Comments
3 min read
Tip 1: Per Directory ZShell History

Tip 1: Per Directory ZShell History

10
Comments
1 min read
Linux commands useful when performing heavy processing

Linux commands useful when performing heavy processing

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1 min read
PAM and Using Google Authenticator on Fedora

PAM and Using Google Authenticator on Fedora

5
Comments
3 min read
I spent 3 years configuring (n)Vim and this what I learnt

I spent 3 years configuring (n)Vim and this what I learnt

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Comments 14
5 min read
What tech stack I used to launch a successful product as a solo developer

What tech stack I used to launch a successful product as a solo developer

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Comments 7
7 min read
Use `mkfifo` to create named pipe - Linux Tips

Use `mkfifo` to create named pipe - Linux Tips

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Comments 1
1 min read
Automated linux server backup with Dropbox

Automated linux server backup with Dropbox

8
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3 min read
How to add system call (syscall) to the kernel, compile and test it?

How to add system call (syscall) to the kernel, compile and test it?

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6 min read
What I Learned In 2019

What I Learned In 2019

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4 min read
Use `file` to get file types - Linux Tips

Use `file` to get file types - Linux Tips

8
Comments
1 min read
CKAD notes

CKAD notes

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11 min read
How to add system call (syscall) that prints elapsed time of a process with given PID to the kernel and test it?

How to add system call (syscall) that prints elapsed time of a process with given PID to the kernel and test it?

6
Comments 2
4 min read
How To Install uGet Download Manager On Ubuntu Linux.

How To Install uGet Download Manager On Ubuntu Linux.

7
Comments
2 min read
The Early Adopter Conundrum and Reacting to Comments

The Early Adopter Conundrum and Reacting to Comments

4
Comments
3 min read
Easy Cloudstack Installation - Your own cloud infrastructure

Easy Cloudstack Installation - Your own cloud infrastructure

11
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5 min read
Having fun with Kubernetes - Chapter 4

Having fun with Kubernetes - Chapter 4

27
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4 min read
Fuchsia and the Server: Why I'm Betting on Linux

Fuchsia and the Server: Why I'm Betting on Linux

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Comments 12
7 min read
Deploying a Hugo site on a GitHub commit

Deploying a Hugo site on a GitHub commit

10
Comments
11 min read
Running Linux Bash Shell in Windows 🤯

Running Linux Bash Shell in Windows 🤯

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Comments 9
2 min read
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