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.

Sign up for GitHub

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

Jump to bottom

Update dualstack.md #706

Open
wants to merge 6 commits into
base: main
Choose a base branch
from
Open

Update dualstack.md #706

Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
cb01c63
Update dualstack.md
eaudetcobello Sep 30, 2024
d980a9a
Update dualstack.md
eaudetcobello Sep 30, 2024
37904c9
Update dualstack.md
eaudetcobello Sep 30, 2024
e848466
Update dualstack.md
eaudetcobello Sep 30, 2024
28b61b1
Update dualstack.md
eaudetcobello Sep 30, 2024
d74b6bc
Update dualstack.md
eaudetcobello Sep 30, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 8 additions & 1 deletion docs/src/snap/howto/networking/dualstack.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -138,6 +138,13 @@ cluster bootstrap process. The key configuration parameters are:
When setting up dual-stack networking, it is important to consider the
limitations regarding CIDR size:

- **/64 is too large for the Service CIDR**: Using a `/64` CIDR for services
- **/108 is the maximum size for the Service CIDR**
Using a smaller value than `/108` for service CIDRs
may cause issues like failure to initialize the IPv6 allocator. This is due
to the CIDR size being too large for Kubernetes to handle efficiently.

See upstream reference: [kube-apiserver validation][kube-apiserver-test]

<!-- LINKS -->

[kube-apiserver-test]: https://github.com/kubernetes/kubernetes/blob/master/cmd/kube-apiserver/app/options/validation_test.go#L435
Loading