William Denniss • 11/6/2023

Isolating namespaces with NetworkPolicy

Read Original

This technical article details how to achieve network isolation in Kubernetes using NetworkPolicy. It explains the default permissive network model and provides a practical guide to creating egress rules that restrict Pod communication to specific namespaces, the internet, and designated internal resources like databases, effectively treating a namespace as an isolated network.

0 comments
#namespaces #Network Security #Kubernetes
Isolating namespaces with NetworkPolicy

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
React, useEffect, and Stale Closures: How to Avoid Them with Dependencies and useRef
Jivbcoop • 4 votes
2
Better react-hook-form Smart Form Components
Maarten Hus • 2 votes
3
AGI, ASI, A*I – Do we have all we need to get there?
John D. Cook • 1 votes
4
Quoting Thariq Shihipar
Simon Willison • 1 votes
5
Dew Drop – January 15, 2026 (#4583)
Alvin Ashcraft • 1 votes
6
Using Browser Apis In React Practical Guide
Jivbcoop • 1 votes