Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
As discussed in issue 23 this PR contains a version bump.
Before adding more features the project should use current software versions.
I updated the default values for:
Kubernetes to
v1.18.6
Master and node images to
ubuntu-20.04
Calico to
v3.15
I also had to add the
--resolv-conf
flag as a kubelet argument to fix a loop in the dns configuration of the coredns pods. Newer Ubuntu versions usesystemd-resolved
and the path to theresolv.conf
has to be specified (see here).Furthermore I removed
ubuntu-16.04
,debian-9
,centos-7
andfedora-27
from the list of supported images and only listedubuntu-20.04
andubuntu-18.04
because the bootstrap of the cluster fails with other images. The bootstrap script is also quite Ubuntu specific so I think Ubuntu should be the focus. Maybe debian could be added at a later date.I tested the deployment with
ubuntu-20.04
andubuntu-18.04
.