v1.30.X

Upgrade Notice

Before upgrading from earlier releases, be sure to read the Kubernetes Urgent Upgrade Notes.

Release v1.30.7+k3s1

This release updates Kubernetes to v1.30.7, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.30.6+k3s1:

• Backport E2E GHA fixes (#11227)
• Backports for 2024-11 (#11262)
• Update flannel and base cni plugins version (#11248)
• Bump to latest k3s-root version in scripts/version.sh (#11299)
• More backports for 2024-11 (#11308)
• Fix issue with loadbalancer failover to default server (#11325)
• Update Kubernetes to v1.30.7-k3s1 (#11371)
• Bump containerd to -k3s2 to fix rewrites (#11404)

Release v1.30.6+k3s1

This release updates Kubernetes to v1.30.6, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.30.5+k3s1:

• Add int test for flannel-ipv6masq (#10903)
• Bump Wharfie to v0.6.7 (#10975)
• Add user path to runtimes search (#11003)
• Add e2e test for advanced fields in services (#11022)
• Launch private registry with init (#11047)
• Backports for 2024-10 (#11061)
• Allow additional Rootless CopyUpDirs through K3S_ROOTLESS_COPYUPDIRS (#11044)
• Bump containerd to v1.7.22 (#11073)
• Simplify svclb ds (#11083)
• Add the nvidia runtime cdi (#11092)
• Revert “Make svclb as simple as possible” (#11113)
• Fixes “file exists” error from CNI bins when upgrading k3s (#11126)
• Update to Kubernetes v1.30.6-k3s1 and Go 1.22.8 (#11162)

Release v1.30.5+k3s1

This release updates Kubernetes to v1.30.5, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.30.4+k3s1:

• Testing And Secrets-Encryption Backports for 2024-09 (#10801)
  • Update to newer OS images for install testing
  • Fix caching name for e2e vagrant box
  • Remove secrets encryption controller
  • Cover edge case when on new minor release for E2E upgrade test
  • Removes deprecated alpha Secrets Encryption metrics (deprecated in 1.30, removed in 1.31)
• Update CNI plugins version (#10818)
• Backports for 2024-09 (#10843)
• Fix hosts.toml header var (#10872)
• Update to v1.30.5-k3s1 and Go 1.22.6 (#10888)
• Update Kubernetes to v1.30.5-k3s2 (#10909)

Release v1.30.4+k3s1

This release updates Kubernetes to v1.30.4, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.30.3+k3s1:

• Bump docker/docker to v25.0.6 (#10649)
• Backports for 2024-08 release cycle (#10664)
  • Use pagination when listing large numbers of resources
  • Fix multiple issues with servicelb
  • Remove deprecated use of wait. functions
  • Wire lasso metrics up to metrics endpoint
• Backports for August 2024 (#10671)
• Bump containerd to v1.7.20 (#10660)
• Add tolerations support for DaemonSet pods (#10703)
  • New Feature: Users can now define Kubernetes tolerations for ServiceLB DaemonSet directly in the svccontroller.k3s.cattle.io/tolerations annotation on services.
• Update to v1.30.4-k3s1 and Go 1.22.5 (#10721)

Release v1.30.3+k3s1

This release updates Kubernetes to v1.30.3, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.30.2+k3s2:

• Update channel server for k3s2 (#10446)
• Set correct release channel for e2e upgrade test (#10460)
• Backports for 2024-07 release cycle (#10497)
  • Bump k3s-root to v0.14.0
  • Bump github.com/hashicorp/go-retryablehttp from 0.7.4 to 0.7.7
  • Bump Local Path Provisioner version
  • Ensure remotedialer kubelet connections use kubelet bind address
  • Chore: Bump Trivy version
  • Add etcd s3 config secret implementation
• July Test Backports (#10507)
• Update to v1.30.3-k3s1 and Go 1.22.5 (#10536)
• Fix issues loading data-dir value from env vars or dropping config files (#10596)

Release v1.30.2+k3s2

This release updates Kubernetes to v1.30.2, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.30.2+k3s1:

• Update stable channel to v1.29.6+k3s1 (#10417)
• Update flannel to v0.25.4 and fixed issue with IPv6 mask (#10422)

Release v1.30.2+k3s1

This release updates Kubernetes to v1.30.2, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.30.1+k3s1:

• Fix bug when using tailscale config by file (#10074)
  • Fix bug when using vpn-auth-file in the agent
• Add WithSkipMissing to not fail import on missing blobs (#10136)
• Use fixed stream server bind address for cri-dockerd (#9975)
• Switch stargz over to cri registry config_path (#9977)
• Bump to containerd v1.7.17, etcd v3.5.13 (#10123)
• Bump spegel version (#10118)
• Fix issue installing artifacts from PR builds with multiple runs (#10122)
• Fix issue with externalTrafficPolicy: Local for single-stack services on dual-stack nodes (#9963)
• Update local-path-provisioner helper script (#9964)
• Add support for svclb pod PriorityClassName (#10045)
  • ServiceLB now sets the priorityClassName on svclb pods to system-node-critical by default. This can be overridden on a per-service basis via the svccontroller.k3s.cattle.io/priorityclassname annotation.
• Drop check for legacy traefik v1 chart (#9593)
  • K3s no longer automatically skips deploying traefik v2 if traefik v1 is present. All clusters should have been upgraded to v2 at some point over the last three years.
• Update kube-router version to v2.1.2 (#10177)
• Create ADR for branching strategy (#10147)
• Bump minio-go to v7.0.70 (#10081)
• Bump kine to v0.11.9 to fix pagination (#10082)
• Update valid resolv conf (#9948)
• Add missing kernel config check (#10100)
• Git workflow file name correction (#10131)
  • None
• Follow directory symlinks in auto deploying manifests (#9288) (#10049)
  • Symlinked sub-directories are now respected when scanning Auto-Deploying Manifests (AddOns)
• Fix bug: allow helm controller set owner reference (#10048)
• Fix go.mod (#10192)
• Bump flannel version to v0.25.2 (#10146)
• Test: add agent with auth file (#10119)
  • Fix bug when using vpn-auth-file in the agent
• Add extra log in e2e tests (#10145)
• Update channel server for may 2024 (#10137)
• Bump klipper-helm image for tls secret support (#10187)
• Updating the script binary_size_check to complete the command name by… (#9992)
• Fix issue with k3s-etcd informers not starting (#10047)
• Enable serving supervisor metrics (#10019)
  • --Enable-pprof can now be set on agents to enable the debug/pprof endpoints. When set, agents will listen on the supervisor port.
  • --Supervisor-metrics can now be set on servers to enable serving internal metrics on the supervisor endpoint; when set agents will listen on the supervisor port.
• Bump alpine from 3.18 to 3.20 in /conformance (#10210)
• Bump alpine from 3.18 to 3.20 in /package (#10211)
• Bump ubuntu from 22.04 to 24.04 in /tests/e2e/scripts (#10040)
• Bump Trivy version (#10039)
• Fix netpol crash when node remains tainted uninitialized (#10073)
• Fix issue caused by sole server marked as failed under load (#10241)
  • The embedded load-balancer will now fall back to trying all servers with health-checks ignored, if all servers have been marked unavailable due to failed health checks.
• Add write-kubeconfig-group flag to server (#9233)
  • New flag in k3s server: —write-kubeconfig-group
• Fix embedded mirror blocked by SAR RBAC and re-enable test (#10257)
• Bump Local Path Provisioner version (#10268)
• Fix: Use actual warningPeriod in certmonitor (#10271)
• Fix bug that caused agents to bypass local loadbalancer (#10280)
• Add ADR for support for etcd s3 config secret (#9364)
• Add test for isValidResolvConf (#10302)
• Add snapshot retention etcd-s3-folder fix (#10293)
• Expand GHA golang caching to include newest release branch (#10307)
• Fix race condition panic in loadbalancer.nextServer (#10318)
• Fix typo, use rancher/permissions (#10296)
• Update Kubernetes to v1.30.2 (#10349)
• Fix agent supervisor port using apiserver port instead (#10352)
• Fix issue that allowed multiple simultaneous snapshots to be allowed (#10372)

Release v1.30.1+k3s1

This release updates Kubernetes to v1.30.1, and fixes a number of issues.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.30.0+k3s1:

• Replace deprecated ruby function in e2e tests (#10084)
• Update channels with 1.30 (#10097)
• Address 461 (#10112)
• Update to v1.30.1-k3s1 and Go 1.22.2 (#10105)

Release v1.30.0+k3s1

This release is K3S’s first in the v1.30 line. This release updates Kubernetes to v1.30.0.

For more details on what’s new, see the Kubernetes release notes.

Changes since v1.29.4+k3s1:

• Kubernetes V1.30.0-k3s1 (#10063)
• Update stable channel to v1.29.4+k3s1 (#10031)
• Add E2E Split Server to Drone, support parallel testing in Drone (#9940)
• Bump E2E opensuse leap to 15.6, fix btrfs test (#10057)
• Remove deprecated pod-infra-container-image kubelet flag (#7409)
• Fix e2e tests (#10061)