Getting started with Calico Network Policy in Kubernetes
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- เผยแพร่เมื่อ 8 เม.ย. 2020
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Example command to enable calico within Azure Kubernetes Service (specifically the --network-policy flag):
az aks create \
--resource-group $RESOURCE_GROUP_NAME \
--name $CLUSTER_NAME \
--node-count 1 \
--generate-ssh-keys \
--network-plugin azure \
--network-policy calico
Example command to enable calico within Google Kubernetes Engine on a new cluster (specifically the --enable-network-policy flag):
gcloud container clusters create $clusterName --enable-network-policy
Example commands to enable calico within Google Kubernetes Engine on an existing cluster:
gcloud container clusters update $clusterName --update-addons=NetworkPolicy=ENABLED
gcloud container clusters update $clusterName --enable-network-policy
Links:
- Sample Network Policy create command used: jldeen.dev/calico-network-exa...
- Calico Quickstart: jldeen.dev/kubernetes-fa191
- My dotfiles: jldeen.dev/jldeen-does-dotfiles
- Enable Calico in Managed Public Cloud: jldeen.dev/calico-eks-91ee9
- Free Azure: jldeen.dev/yt/free-azure
- Azure Docs - Secure Traffic Between Pods Using Network Policies in Azure Kubernetes Service: docs.microsoft.com/azure/aks/...
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- Full Office setup: jldeen.dev/current-home-office
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- GitHub: github.com/jldeen
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- Website: jessicadeen.com - วิทยาศาสตร์และเทคโนโลยี
What a coincidence, I've recorded a new video on Calico yesterday :)
I was sourprised when you mentioned this "Asia" cloud provider... Then I turned the volume on and found out that closed captions were calling "Asia" to "Azure". Great video! Thanks :)
This was really informative and made a scary or unknown topic very digestible and now I know how a basic network policy works. It's no longer scary. Great video!
Thank you Jess!
Jessica. Just started to build my own site with some notes on how to work with SDN and K8s. And this is the only practical thing I could find regarding network policies with calico. It would a great source for my next post. BTW, love the 4K quality! Thanks!
Thank you a lot for your videos. You are inspiring many IT girls ❤️ The last company I worked in was a rather misogenic place. It is always nice to see a woman ruling 👌
awesome as always
So glad I ran into your video! Very informative and concise content, thank you for sharing your knowledge to the world :D
It might be the hands but somehow I followed everything you were saying. Now I have to subscribe and go through some of your old videos.
Thanks Jessica, Your content is always super :) thanks Again
Great vid and especially the "K" social distancing covid reference :D
Thanks Jessica. This helped me. One thing that would have made it absolutely clear what was happening, atleast at the end after applying the NetworkPolicy yaml, would have been if you had said "Notice that now the wget command fails; well, this is because this pod in which I am executing the wget command, which is in the default namespace, is no longer able to access anything within the twt namespace, because of this NetworkPolicy yaml that we just applied"
Or maybe it's because it way early in the morning and I just woke up and the brain engines are still ramping up (what little hp they are running on right now).
well done
Nice video , its awesome.. thanks for putting these videos......just curious pls suggest which software ur use for video recording ,