Tharun Shiv – Medium

Tharun Shiv

8 ways to become a BETTER SRE ( Right now! ) | 8 non-technical characteristics to have

Site Reliability Engineering, also popularly referred to as the SRE, is a role in Computer Science Engineering where the main purpose is to…

5 min readJan 14, 2022

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8 ways to become a BETTER SRE ( Right now! ) | 8 non-technical characteristics to have

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Tharun Shiv

#1 What’s Site Reliability Engineering [SRE] | Roles & Responsibilities | Technologies involved

Site reliability engineering

3 min readJan 8, 2022

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#1 What’s Site Reliability Engineering [SRE] | Roles & Responsibilities | Technologies involved

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Tharun Shiv

Hashicorp Vault | Dev and Prod server setup | Unseal | Policies | TLS setup

How to setup Vault on Ubuntu? Steps to Unseal it, and what are policies? How to setup TLS with Vault in a prod setup.

5 min readJan 2, 2022

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Hashicorp Vault | Dev and Prod server setup | Unseal | Policies | TLS setup

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Tharun Shiv

Hashicorp Vault | What & Why?

Read about what Vault is, what are the current problems on secret management and how Vault solves it

4 min readJan 2, 2022

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Hashicorp Vault | What & Why?

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Tharun Shiv

Encryption & decryption for r0@drunner$

Encryption and decryption concepts for roadrunners What is encryption and decryption? With analogy. Types of encryption algorithms.

4 min readOct 24, 2021

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Encryption & decryption for r0@drunner$

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Tharun Shiv

Microservices Architecture for Roadrunners | 6 key benefits

Analogy | Microservice Architecture | 6 benefits of using microservices

4 min readOct 24, 2021

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Microservices Architecture for Roadrunners | 6 key benefits

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Tharun Shiv

Be safe with the SSH version you use — for Roadrunners

Protect yourself from attacks by using the right SSH version, one simple step towards a secure environment.

2 min readOct 24, 2021

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Be safe with the SSH version you use — for Roadrunners

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Tharun Shiv

Server virtualization for roadrunners | Hypervisor

A Yummy Analogy | What is virtualization? | what is a Hypervisor? | Types of Hypervisor | Why do we even need virtualization / hypervisor?

5 min readOct 17, 2021

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Server virtualization for roadrunners | Hypervisor

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Tharun Shiv

x86 vs x64 systems for roadrunners

Difference between x86 and x64 systems | Memory limit of both | What does 32-bit or 64-bit actually mean? | The processing advantage.

3 min readOct 17, 2021

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x86 vs x64 systems for roadrunners

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Tharun Shiv

head | tail | How to follow logs in real time? | Linux

Ever regretted opening a huge file? Don’t worry. The head and tail commands can be used to look into either the beginning or the end files.

4 min readOct 14, 2021

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head | tail | How to follow logs in real time? | Linux

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Tharun Shiv

Tharun Shiv

Site Reliability Engineer at PhonePe | Ubuntu Linux | Aerospike | RabbitMQ | Database | NGINX | Backend Engineering | Virtualization

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