Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update core components upgrade documentation #492

Merged
merged 6 commits into from
Nov 1, 2021

Conversation

taneyland
Copy link
Member

Issue #, if available:

Description of changes:
This PR adds a new section under the Cluster management section of our documentation to describe how to upgrade core components using the CLI.

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

@abhay-krishna abhay-krishna added approved size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Oct 26, 2021
@taneyland taneyland linked an issue Oct 26, 2021 that may be closed by this pull request
* Cert-manager
* Etcdadm CAPI provider
* EKS Anywhere controllers and CRDs
* Flux
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Flux is an optional component, not a core component. Might want to mention that.

Also looks like in the other docs we are calling it the Gitops controller, not Flux specifically.

@abhay-krishna
Copy link
Member

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: g-gaston, taneyland

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

eksctl anywhere upgrade cluster -f ./cluster.yaml
```
In addition to upgrading other cluster attributes that you may have modified in your cluster specification, any core components with newer versions will also be upgraded.
You can see which components were upgraded by running `kubectl get pods -A` and observing the updated `Age` for the upgraded components.
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This isn't a good way to determine what got upgraded. Assuming a user upgraded a cluster they may have also upgraded worker nodes which would require all pods to be scheduled to new nodes. Is there a way to diff the components or validate component versions by parsing the manifest?

@abhay-krishna abhay-krishna added size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Nov 1, 2021
@taneyland taneyland changed the title Documentation for core components upgrade Update core components upgrade documentation Nov 1, 2021
@rothgar
Copy link
Contributor

rothgar commented Nov 1, 2021

/lgtm

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
approved lgtm size/XS Denotes a PR that changes 0-9 lines, ignoring generated files.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

Docs for "upgrading to the latest version of components"
5 participants