DevOps and Cloud Newsletter to make You a Production Ready Engineer

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Cloud

Nov 7, 2025

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4 min read

7 Cloud-Native Architecture Patterns You Should Know

Seven battle-tested cloud-native architectures that separates great engineers

Yoshik Karnawat

Linux

Nov 6, 2025

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4 min read

Your Container Didn't Crash Because of Docker

cgroups v1 has been sabotaging your resource limits for years

Yoshik Karnawat

Networking

Nov 4, 2025

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3 min read

NAT Is the Only Reason the Internet Still Works

Without it, we'd have run out of addresses 20 years ago.

Yoshik Karnawat

Networking

Nov 1, 2025

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4 min read

Your Website Depends on This One System

And why a DNS failure can take your site offline

Yoshik Karnawat

Linux

Oct 29, 2025

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3 min read

One Partition Full. Another Empty. Here’s the Real Problem.

Traditional partitions waste storage. LVM fixes that.

Yoshik Karnawat

Linux

Oct 26, 2025

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3 min read

Yes, Your Server Is Limited to 65K Connections

But not the way you think

Yoshik Karnawat