August 18, 2019

Ah, I literally procastinated a lot for writing this blog post. But I, "actually", am not regretting at all for this once, because the time was justly spent well with my parents & family.

Anyways, before moving forward with other tasks in the series, I am supposed to finish the backlogs (finish writing my 2 blogposts, including...

August 13, 2019

Okay, not to worry. There is no such actual warning. :D

I am just trying to extend my previous post on securing SSH by adding another one-liner (actually it was one liner before I decided to implement it with ansible again) solution to it.

And the solution is:

My collection of a bunch of useful and interesting contents (or some other things that I might want to read/watch again, later in life).

August 13, 2019

• How To Say No to Others, Better!
• The Computer Chronicles - Hypercard (1987)
• Unix systems programming in Rust — Kamal Marhubi

August 11, 2019

Now after working on remote VPS for a good decent time, I have understood that it's not difficult to connect to remote nodes via SSH. Rather the concern is to connect to these remote nodes in a more safe and secure manner. Therefore, when this thought is taken into consideration, we need to work on certain things to ensure the security aspect.

August 10, 2019

[Note: This post has pictures that I am intentionally not compressing. Please bear with me for the slow loading. :) ]

A big massive thanks to jasonbraganza for so nicely (and patiently) giving his time, telling me about *lots* of these small astonishing components. 😇

This is for the first...

August 8, 2019

[ After procastinating to write for a whole long day due to a number of xyz reasons, here I am finally writing about what I did in past 2 days. ]

It's about iptables!

Whatever we do on any network, it includes exchange of huge number of incoming and outgoing...

August 6, 2019

Last night, I upgraded my host machine's operating system from Ubuntu 18.04.1 LTS to Ubuntu 19.04. In the first go, it felt nice having a new clean interface right in front, but very soon, I realised that the upgrade was a bit off, on my machine.

The problems I observed after the upgrade, and the...

August 5, 2019

This article will cover the process of automating WordPress installation on multiple Ubuntu (Debian) nodes/servers using ansible.

I would like you to first go through my previous post to get a good idea of "How Ansible works" and the problems you may face while setting up a basic ansible structure.

August 2, 2019

[Note: This post will cover the work progress from last 2 days, i.e. August 1st and 2nd.]

I am learning ansible now. It was not a really smooth passage to the point where I am right now in ansible. But today, with literally lots of efforts, I finally managed to run some first few ansible-playbooks on...

July 31, 2019

Umm, I don't know if you understand anything out of the title or not ( or you already might be knowing as well). But, it came to my rescue today and this is the only satisfying thing that has happened to me, for the day. 😛