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“When I teach a class” Frank Gehry said, “the first thing I do with students is ask them to write their signature on a piece of paper. And we spread them out and I say, ‘They all look different and that’s you, and that’s you, and that’s
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Investigate Sockets when Working with Linux System
If you do work with Linux Servers or Linux Systems like me, you must have heard about the command “ss“. If you are not sure, you might know “netstat“. Netstat is obsolete now. The features it provided now can be obtained or achieved by “ss” and some other commands.
If
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“I want to sing like the birds sing, not worrying about who hears or what they think.” - Jalāl al-Dīn Muḥammad Rūmī
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"You are better off start imperfectly than being paralyzed by the hope or the delusion of perfection." - Ryan Holiday
RaspberryPi with DHT22 Sensor for Humidity and Temperature Data with InfluxDB
I have been playing with RaspberryPI for a while. There are several project I tried to do with RaspberryPI. These boards play a significant role in my home lab for different experiments like Docker Private Repository, Media Server, Ad Blocker with pi-hole, Secure Proxy for anonymity, secure network access with
Count Characters in a Google Sheet
I was trying explore some data in Google Sheet and stumble upon a unique problem. There were several columns and rows of data containing strings. I wanted to count specific string.
I wanted to find out how many “aD” in whole set.
What I needed to do is create custom
Ansible to change user password
One of the most basic things to do in a Linux Server. We can use just passwd <user> to change the password of a user. But to do that in 100s of server can be a tricky one. Ansible is the savior on that perspective.
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Finding an Efficient Solution on Reading and Comparing CSV files
I have always worked with Linux Systems and thus Bash was my go to tool for some specific tasks. But now I am much more aware with Python than Bash as it does give me better grasp on things. I am not saying that for server scripting, Bash can not
Explore InfluxDB: Part 1
I have been trying to manage time to explore InfluxDB for observability. This article is one of many about InfluxDB and Telegraf. I will cover basic installation here.
To install InfluxDB I have used docker-compose for now. In future, maybe I will choose and share some other form of installation.
SSH Config and Ansible Host Generator and Why I am doing it this way?
I do have to manage SSH config files with numerous host entries. And also there is ansible involved. So, there is redundant host management involved. Managing 4,5 host information in SSH and Ansible inventory files is not that tiresome. It gets very repetitive and boring when the host’s