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Nitin nitinsatish

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Bangalore

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nitinsatish / self-signed-certificate-with-custom-ca.md

Created May 10, 2024 10:46 — forked from fntlnz/self-signed-certificate-with-custom-ca.md

Self Signed Certificate with Custom Root CA

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

nitinsatish / LeetCodeQuestions.md

Created July 2, 2023 09:30 — forked from krishnadey30/LeetCodeQuestions.md

Curated List of Top 75 LeetCode

nitinsatish / instance_filtering.md

Created November 2, 2022 11:50 — forked from sahilsk/instance_filtering.md

boto3, python, aws, instance filtering

Russell Ballestrini

– Filtering AWS resources with Boto3

This post will be updated frequently when as I learn more about how to filter AWS resources using Boto3 library.

Filtering VPCs by tags

nitinsatish / ls.rst

Created April 16, 2021 07:50 — forked from amitsaha/ls.rst

How does `ls` work?

How does `ls` work?

I wanted to be really able to explain to a fair amount of detail how does the program :command:`ls` actually work right from the moment you type the command name and hit ENTER. What goes on in user space and and in kernel space? This is my attempt and what I have learned so far on Linux (Fedora 19, 3.x kernel).

How does the shell find the location of 'ls' ?

nitinsatish / tail.py

Created February 6, 2021 09:47 — forked from amitsaha/tail.py

Simple implementation of the tail command in Python

	'''
	Basic tail command implementation
	Usage:

	tail.py filename numlines

	'''

	import sys
	import linecache

nitinsatish / influxdb-setup.md

Created October 19, 2020 10:09 — forked from travisjeffery/influxdb-setup.md

Guide to setting up InfluxData's TICK stack

Guide to setting up InfluxData's TICK stack

InfluxData's T.I.C.K. stack is made up from the following components:

Component	Role
Telegraf	Data collector
InfluxDB	Stores data
Chronograf	Visualizer

nitinsatish / System Design.md

Created December 15, 2019 10:10 — forked from vasanthk/System Design.md

System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

nitinsatish / System Design.md

Created December 15, 2019 10:10 — forked from vasanthk/System Design.md

System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

nitinsatish / nginxproxy.md

Created August 26, 2019 11:14 — forked from soheilhy/nginxproxy.md

How to proxy web apps using nginx?

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers