Immutable Debian

Building an immutable linux system on a stock Debian distribution

Immutable Atomic Linux Distirbutions

Of late, I’ve been hearing a lot of (good) things about Immutable Linux Distributions, from friends, colleagues and mentors. It has been something on my plate for some time, to explore. But given the nature of the subject, it has been delayed for a while. Reasons are simple; I can only really judge this product if I use it for some time; and it has to be on my primary daily driver machine.

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Nepenthes

Carnivorous Pitcher Plant

Of the many things we care for in our garden, having some Carnivorous plants was also one to have.

Plants are tricky. A lot of information they pass. And depending on where you are and what plants you are with, the results can vary. The Nepenthes family isn’t native to where I live but I still wanted to have them. While not impossible, though a difficult task to bring up such species.

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Systemd Service Hang

Why and when do systemd services hang indefinitely

Finally, TIL, what can all be the reason for systemd services to hang indefinitely. The internet is flooded with numerous reports on this topic but no clear answers. So no more uselessly marked workarounds like: systemctl daemon-reload and systemctl-daemon-reexec for this scenario.

The scene would be something along the lines of:

rrs         6467  0.0  0.0  23088 15852 pts/1    Ss   12:53   0:00  |   |   \_ /bin/bash
rrs        11512  0.0  0.0  14876  4608 pts/1    S+   13:18   0:00  |   |   |   \_ systemctl restart snapper-timeline.timer
rrs        11513  0.0  0.0  14984  3076 pts/1    S+   13:18   0:00  |   |   |       \_ /bin/systemd-tty-ask-password-agent --watch
rrs        11514  0.0  0.0 234756  6752 pts/1    Sl+  13:18   0:00  |   |   |       \_ /usr/bin/pkttyagent --notify-fd 5 --fallback

The snapper-timeline service is important to me and it not running for months is a complete failure. Disappointingly, commands like systemctl --failed do not report of this oddity. The overall system status is reported to be fine, which is completely incorrect.

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ThinkPad AMD Debian

Running Debian GNU/Linux on ThinkPad T14 Gen 2 AMD Variant

After a hiatus of 6 years, it was nice to be back with the ThinkPad. This blog post briefly touches upon my impressions with the current generation ThinkPad T14 Gen2 AMD variant.

ThinkPad T14 Gen2 AMD

ThinkPad T14 Gen2 AMD

Lenovo

It took 8 weeks to get my hands on the machine. Given the pandemic, restrictions and uncertainities, not sure if I should call it an ontime delivery. This was a CTO - Customise-to-order; so was nice to get rid of things I really didn’t care/use much. On the other side, it also meant I could save on some power. It also came comparatively cheaper overall.

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Lotus to Lily

The joys of nature

The Lotus story so far

My very first experience with water flowering plants was pretty good. I learnt a good deal of things; from setting up the pond, germinating the lotus seeds, setting up the right soil, witnessing the growth of the lotus plant, fish eco-system to take care of the pond. Overall, a lot of things learnt.

But I couldn’t succeed in getting the Lotus flower. A lot many reasons. The granite container developed some leakage, which I had to fix by emptying it, which might have caused some shock to the lotus. But more than that, in my understanding, the reason for not being able to flower the lotus, was the amount of sunlight. From what I have learned, these plants need a minimum of 6-8 hrs of sunlight to really give you with the flowering result, whereas the setup of my pond was on the ground with hardly 3-4 hrs of sun. And that too, with all the plants growing, resulted in indirect sunlight.

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Human Society

My experiences with people

In my past, I’ve had experiences that have had me thinking. My experiences have been mostly in the South Asian Indian Sub-Continent, so may not be fair to generalize it.

  • Help with finding a job: I’ve learnt many times, that when people reach out asking for help, say, for helping them with finding a job; it isn’t about you making a recommendation/referral for them. It, instead, implies that you are indirectly being asked to find and arrange them a job.

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Categories: Debian-Blog General Psyche Rant  Tags: Society Psychology 

Plant Territorial Behavior

Observations of the subtle behavior of plants all around

This blog post is about my observations of some of the plants in my home garden.

While still a n00b on the subject, these notes are my observations and experiences over days, weeks and months. Thankfully, with the capability to take frequent pictures, it has been easy to do an assessment and generate a report of some of these amazing behaviors of plants, in an easy timeline order; all thanks to the EXIF data embedded. This has very helpfully allowed me to record my, otherwise minor observations, into great detail; and make some sense out of it by correlating the data over time.

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Setting Up a Secure Webapp

ngingx reverse proxy auth for a basic web app

As a person who prefers full access to data in the simplest format, while at the same time having it useful with latest technologies, my quest for trying things out is an ongoing activity.

Earlier, I blogged about my needs of collating news feeds in a simple format, readily accessible offline, while still being useful and aligned with the modern paradigm.

In today’s age, the other common aspect of our life, is digitization of moments. With the advent of great technology and affordable economics, the world now has access to great devices to capture moments in digital form. Most people, these days, are equipped with smart devices, like mobile phones, that come with pretty good image capturing devices. Our lives, our societies, how we interact; a lot of it is now built around the assumption of smart devices and digital services.

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Cicada Insect

pandemic has made time for things which weren't paid much attention to

Pandemic

With COVID-19, this was the first nation-wide lockdown in my lifetime I’ve witnessed. I guess the feel must be same for many many more people across the globe.

It was almost the same time, a year ago, when this lockdown first struck.

It being the first time, I wasn’t then really prepared on how to handle it. With everything literally shut down, there was nothing to do than sit where you are. But personally, it wasn’t that difficult. That’s because I’m not much fond of moving around frequent.

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Categories: General Fun Nature  Tags: Cicada Covid-19 Lockdown Nature Insects