feat: K8S IaC - GitOps with ArgoCD #2
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Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Signed-off-by: Smuu <[email protected]>
Bidon15
approved these changes
May 16, 2023
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| repo_url = "https://github.com/celestiaorg/testground-infra.git" | ||
| target_revision = "jose/hackground-k8s-tf" // Remove this one, should use main |
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we need to prepare this to use testground/testground after this PR get's merged in out celestiaorg/testground and we do a proper PR to upstream
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exactly, I had the same idea, after we merge this PR, we'll be able to test it using the celestia repo, if everything works (it should), then, I'll prepare a new PR pointing to the final repo: testground/infra
Discard my approve :D |
Bidon15
approved these changes
May 24, 2023
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Description 📜
Hello team!
First of all, let me apologize for the size of this PR 🙏
TLDR:
This PR contains a lot of changes in the way that we create and provision the Kubernetes clusters for TestGround.
Original approach: ⛳️
We started developing the IaC with Terraform (EKS) + ArgoCD, but after some tests, we realized that EKS has some limitations when we need to run big clusters (>7k tests pods), this is because the CP ( K8S ControlPlane) is self-managed by AWS, and the amount of resources is managed by them.
Then, we pivoted to: 🎯
After a while, we decided to move to Kops, and following the same approach, IaC + GitOps, we now have the cluster creation with Kops + ArgoCD.
Some benefits of using this approach:
ℹ️ Also, mention that both clusters are functional, you can use either of them (EKS/Kops).
Thanks in advance!
What's included in this PR 🧐
v1.23.4-> latest K8S version we can use while running Docker as CRI.ℹ️ Once we merge this PR, we will have to update all the references to this branch.
Closes: celestiaorg/devops#123
Best 🚀
Jose Ramon Mañes