HN user

giis

3,985 karma

Founder www.webminal.org

FOSS Programmer.Winner of FOSS India Awards. Storage projects: www.giis.co.in

Posts418
Comments326
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community.webminal.org 3mo ago

15 years, one server, 8GB RAM and 500k users – how Webminal refuses to die

giis
304pts53
github.com 4mo ago

Show HN: PostgreSQL backup manager with BTRFS block-level deduplication

giis
2pts0
www.howtogeek.com 4mo ago

This Linux FS was supposed to change everything–here's the dark reason it failed

giis
7pts2
medium.com 1y ago

Mind-Blowing:PostgreSQL Meets ScyllaDB Lightning Speed and Monstrous Scalability

giis
1pts0
linux-kernel-labs.github.io 1y ago

Linux Kernel Teaching

giis
4pts0
otterize.com 2y ago

Mastering K8s networking:Otterizes journey in cloud-native packet-management

giis
2pts0
github.com 2y ago

Xz: Update maintainer and author info. The other maintainer suddenly disappeared

giis
6pts2
bootlin.com 2y ago

Ext2 filesystem driver now marked as deprecated

giis
3pts0
buredoranna.github.io 2y ago

Visualizing Ext4

giis
351pts27
metebalci.com 2y ago

A minimum complete tutorial of Linux ext4 file system (2017)

giis
169pts29
community.webminal.org 2y ago

Goodbye, My Great Father

giis
3pts0
github.com 2y ago

Show HN: eBPF tool to monitor disk usage, perform actions

giis
22pts7
terenceli.github.io 2y ago

Anatomy of the Linux block device driver

giis
3pts0
blog.codefarm.me 2y ago

Device Mapper and Linux LVM

giis
2pts0
ikrima.dev 2y ago

ZFS for Dummies

giis
414pts164
sive.rs 3y ago

The past is not true

giis
3pts0
tmate.io 5y ago

Tmate: Instant Terminal Sharing

giis
2pts0
github.com 5y ago

Rustlang Ownership: Visual Analogy

giis
12pts6
www.independent.co.uk 5y ago

Bill Gates says vaccine formulas shouldn't be shared with developing world

giis
14pts15
www.linuxjournal.com 5y ago

Btrfs on CentOS: Living with Loopback

giis
3pts0
www.youtube.com 5y ago

B Trees and B+ Trees. How they are useful in Databases (2018)

giis
2pts0
medium.com 6y ago

The Life Ideas and Legacy of Pieter Hintjens (2018)

giis
1pts0
news.ycombinator.com 6y ago

Ask HN: How to handle PayPal deduplicate payment from buyer

giis
1pts0
webminal.org 6y ago

Rust Ownership and Borrowing visualized with Cloud document analogy

giis
1pts0
fasterthanli.me 6y ago

Reading files the hard way – Part 1 (Node.js, C, rust, strace)

giis
1pts0
steamcommunity.com 6y ago

SteamVR has ended OSX support

giis
3pts0
metebalci.com 6y ago

A Minimum Complete Tutorial of Linux Ext4 File System

giis
6pts1
intoli.com 7y ago

Terminal Recorders: A Comprehensive Guide

giis
4pts0
www.aguslr.com 7y ago

Lightweight Debian Installation

giis
2pts0
www.webminal.org 7y ago

Frequently Used Linux Commands – A Real World Statistics from 10M Commands

giis
10pts7
Copy Fail 3 months ago

As soon as I read this

Shared dev boxes, shell-as-a-service, jump hosts, build servers — anywhere multiple users share a kernel. any user becomes root

jumped out of bed and went straight into webminal.org servers as local user and ran the python code. It says permission denied on sock() call.

Then I tested with local laptop with it:

```

$ uname -a

Linux debian 6.12.43+deb12-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1~bpo12+1 (2025-09-06) x86_64 GNU/Linux

$ python3 copy_fail_exp.py

# cd /root && ls

bluetooth_fix_log.txt dead.letter overcommit_memorx~ overcommit_memory~ overcommit_memorz~ resize.txt snap

```

It does provide the root access!

Yes, GIF in PR is really nice in my view too :) Our reproduction runs in a sandboxed per-repo environment that we re-verify the fix in before opening the PR. Would love to have your thoughts on beta and to see how it goes on real world apps. I'm reachable on support AT neverbreak.ai

https://neverbreak.ai that fixes failing CI and opens a PR with _proof_. Most "AI CI fix" tools read the error log and guess a patch. We actually reproduce the failure, fix it then re-run the test in a fresh environment to confirm it passes before opening the PR. Each PR includes a short GIF of the fix working. If the test doesn't actually pass, no PR gets opened. Works with C, Python, Go, Node.js, Java on GitHub Actions and GitLab CI. Currently working with few beta users.

Thanks, most of these came out restriction, we cant afford to throw money on horizontal scaling (adding more server,load server etc). So we kind of forced to try out new things to keep cost affordable. There are many thing left out on above doc: IIRC, we started with openvz and even today our security relies on SELinux, how we remapped user account creation with pre-existing templates for ext4 quota, we moved to xfs because of flexibility. Mysqldb quota/limits, fork bombs by college/school students bringing out docker environment. Old school internet is right term.

It began as on-prem, Freston hosted in his house (we shared server cost, some people called it crazy, because I sent money to someone I met in Linuxforums.org and never seen this person, even via internet, I trusted him because I know him for few years on that forum) After 3 years or so we moved on to cloud servers. Mostly switching from one infra and another if we get some credits :D Couple of years we had Linode sponsoring those nodes until its acquisition.

shared screen comms system is outrageously crazy,

Thats Freston idea. I remember our typically chat begins with something like "Hey Laks, Can you see me typing!" ;)

To be honest, I do regret it. After 20 years of working on FOSS projects, I've invested enormous amounts of time, effort, and money into these and other free/open-source initiatives. It was enjoyable initially - there's something addictive about receiving praise from strangers and unknown communities. You keep going because it feels good and you develop a sense of moral superiority. But years later, when the people closest to you are no longer around - you pause and reflect on how much energy you devoted to random strangers instead of those who shared your life. If I had invested even 1% of the time and effort I put into FOSS projects into my relationships with loved ones, they would have been so much happier. Now I'm left wondering what the hell I was doing all those years https://giis.co.in/foss.html

Just a background for people who don't know about Delhi CM:

- He came to power by using India Against Corruption movement which was led by Anna Hazare https://en.wikipedia.org/wiki/Anna_Hazare

- Once capturing power, he kicked out founding member like https://en.wikipedia.org/wiki/Kumar_Vishwas and his close associates like https://en.wikipedia.org/wiki/Yogendra_Yadav and many others & became de-facto leader of this party. (Now his wife seems to chief of this party)

- In this specific case, Indian Investigators summoned him 9 times and he refused their request for meeting and finally he was arrested after court refused to stay any arrest by Investigators

IMHO, he should have corporated with Investigator, rather than trying to keep them at bay.

PS: I used to be huge supporter of him during those time (2011-2014) and even donated small money (my only donation to any political party till now) while he formed the party (which I regret now).

PS2: Interestingly, his mentor Anna Hazare (who stayed away from his political party and doesnt have political ambitions) said "His arrest is a result of his own actions" https://www.thehindu.com/news/national/result-of-his-own-act...

My father, who departed exactly 60 days ago on October 25th, began his journey in profound poverty. Throughout his life, he never harbored anger or resentment towards anyone. Always content with our circumstances, he lived a life that has only now made me realize that if I can emulate just 10% of his approach, I would consider myself a successful person. https://community.webminal.org/t/goodbye-my-great-father/827... I'm grateful that I'm his son.

I find not much storage based epbf stuffs out there, so want to start somewhere :D Nice work on Dtrace, I'll check it out. Reg bio to fs path, If I'm not wrong, I think we already reached block level and vfs layer is the best bet. But then there has to be filter on vfs layer to track specific path.

Webminal (www.webminal.org) | Lead Front End Engineer | 100% Remote | $0USD,15% ownership

We launched in 2011 and so far helped more than 350,000 users with our platform. I'm looking for NextJS/React Enginner to lead the front end effort. I can't pay for this position hence I'm offering 15% ownership for this role. Few months back we decided to re-write site and we have partially completed NextJS/React with the help of freelancer. If you are interested, please reach-out to efgadmin AT webminal DOT org

I run quite a few FOSS project and I'd be happy to get some help on moving forward or reviving these projects. The reason why I ask for help is pretty simple, I have too many things to handle as a solo dev!

1. www.webminal.org 10+ year old side project. I tried to make it monetized without much success. Now I got sponsors for server. That covers financial burden to keep servers running. I'm primarily looking for front-end dev to improve this project.

2. If you are interested in python and automation: https://gitlab.com/giis/distroQA/ This project, it does OS image testing with Docker containers.

3. If you interested in Android app development: In 2016, I developed some Rooted(TWRP) Android apps. Seems like they removed from playstore now. I think these apps can be revived and uploaded to F-Droid.org Some references here:

spacemachine -> Use SDcard as your internal storage to install and run apps. Insert SDcard into any mobile and run apps stored in SDcard http://www.giis.co.in/spacemachine_userguide.pdf Parted4Android -> Port of GNU-parted app with an interesting UI. https://www.youtube.com/watch?v=PtHSiNQ-9z4 Link2Cloud -> Runs apps directly from Cloud. Uses sshfs and mount cloud account to user mobile. Uses firebase. https://www.youtube.com/watch?v=KpmVVDBpsCE

4. Btrfs CI https://www.youtube.com/watch?v=qdLx4asGUME Tests BTRFS filesystem with kernel and update results on Github.

5. Finally any PR contributions to https://github.com/Lakshmipathi/dduper

I happy to discuss quite a few ideas on improving these project with you and Other than these, I do have few other FOSS project: Please have a look at http://giis.co.in/Lakshmipathi.G_md.html If you like to collaborate with me on any of these project, please feel to drop a message (see email on my profile). Thanks!