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@SIGHUP-C-3PO SIGHUP-C-3PO released this 18 Jan 15:18
v1.8.0
17d245b

❌ This release contains issues, please use the version v1.8.2 instead ❌

# Networking Core Module Release 1.8.0

Welcome to the latest release of Networking module of (Kubernetes Fury Distribution)[https://github.com/sighupio/fury-distribution] maintained by team
SIGHUP.

This latest release is an attempt on upgrading the components in the module to
its latest stable release along with adding the tech preview of the latest
kubernetes release v1.23.0.

Component Images 🚢

Component Supported Version Previous Version
calico v3.21.3 v3.19.1
ip-masq v2.5.0 No update

Please refer the individual release notes to get a detailed info on the
releases. Calico doesn't have any breaking changes in minor release 3.12.0, but still would be worth having a look.

Known Issues ⚠️

  • This release involves recreation of certain resources like daemonset, deployments, etc. We recommend deleting it with --cascade=orphan, to avoid changes being made to the pods.
  • We drop support of Kubernetes versions <= v1.19.x

Breaking Changes 💔

  • #29 Added Kubernetes labels to all the components of the module: Since labels are immutable fields in deployments, daemonsets, etc., this change requires a recreation of those resources.

Features 💥

  • #28 Added e2e-test support for k8s runtime 1.23
  • #29 Added Makefile, JSON builder and .bumpversion config to the module
  • #31 Updated the RBAC policies for calico to work with version v3.21.x

Bug Fixes 🐞

  • #30 The upgrade of calico to > v3.20.x fixed issue #27, where calico ran out of IPs to assign.
  • #32 The upgrade of calico to v3.21.3 fixes issue where datastore watcher got stuck in clusters with >500 policies/pods/etc.

Update Guide 🦮

Warnings

Since the release ships changes to some immutable fields, if deployments and daemonsets, are not deleted first before applying the module, it will error out.

Process

To upgrade this core module from v1.11.x to v1.12.0, you need to download this new version, then apply the kustomize project.

kubectl -n kube-system delete daemonset.apps/calico-node deployment.apps/calico-kube-controllers --cascade=orphan # This delete deployments, ds, etc. so the newly added labels can be applied
kustomize build katalog/calico | kubectl apply -f-
kubectl -n kube-system delete daemonset.apps/ip-masq-agent --cascade=orphan
kusomize build katalog/ip-masq | kubectl apply -f-
Assets 6