Migrate to Cilium from Amazon VPC CNI with Zero Downtime

Published in

CodeX

7 min readNov 27, 2022

--

CNI (Container Network Interface) is a fundamental framework for configuring and managing network resources and connectivities of containers, used by container runtimes.

There are a bunch of CNI implementations used by Kubernetes and Cilium is one of them with popular usage.

Rocky Chen

Written by Rocky Chen

Writer for

CodeX

Cloud Developer

More from Rocky Chen and CodeX

Rocky Chen
in
CodeX

How to config and run Auto-GPT?

ChatGPT is a hot topic now and you might hear it everywhere. Furthermore, lots of projects are emerging based on ChatGPT.

9 min readMay 9

--

Anmol Tomar
in
CodeX

Say Goodbye to Matplotlib and Seaborn for Your Python Plots

It’s time to improve your visualization skills!

7 min readApr 26

--

CodeCircuit
in
CodeX

5 New DevOps Tools Expected to Make a Huge Impact in 2023

Enhance your DevOps collaboration with the latest and most innovative tools to shake up the industry in 2023.

6 min readMar 25

--

Rocky Chen
in
CodeX

Kubernetes Cluster Running Out of IP Addresses on AWS EKS

Can you imagine someday your Kubernetes cluster on AWS EKS running into a problem that IP addresses are exhausted? Even though you…

12 min readApr 21, 2021

--

See all from Rocky Chen

See all from CodeX

Recommended from Medium

Rocky Chen
in
CodeX

MTU in Cilium ClusterMesh with EKS

MTU stands for Maximum Transmission Unit. It is a networking term that refers to the largest size of a data packet that can be transmitted…

10 min readFeb 23

--

Tony
in
Geek Culture

K8s Storage — Persistent Volume Demo with NFS

K8s persistent volume demo using NFS

5 min readDec 9, 2022

--

Lists

Staff Picks

323 stories82 saves

Stories to Help You Level-Up at Work

19 stories53 saves

Self-Improvement 101

20 stories104 saves

Productivity 101

20 stories113 saves

Rocky Chen
in
CodeX

Establish Cilium ClusterMesh wHelm Chart

ClusterMesh, a solution of multi-cluster from Cilium, can provides a bunch of benefits for cross-cluster communications or networking…

10 min readFeb 5

--

Stefanie Lai
in
Better Programming

Improve Cluster Monitoring With Network Mapping in Grafana

A deep dive into obtaining network maps and correlating IP with cluster workloads to speed up debugging

6 min readJan 11

--

Alexandre Couëdelo
in
Better Programming

The DevOps Paradox: a Shift Away from Ops

A short story about DevOps evolution — DevOps meant Dev and Ops collaboration but removed Ops from the equation instead

5 min readMay 18

--

The PyCoach
in
Artificial Corner

You’re Using ChatGPT Wrong! Here’s How to Be Ahead of 99% of ChatGPT Users

Master ChatGPT by learning prompt engineering.

7 min readMar 17

--

See more recommendations

Help
Status
Writers
Blog
Careers
Privacy
Terms
About
Text to speech