Kubernetes Worker

Platform:

Ubuntu
24.04 22.04 20.04
Channel Revision Published Runs on
latest/edge 1899 12 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
latest/edge 1898 12 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
latest/edge 1897 12 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
latest/edge 1896 12 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
latest/edge 576 19 Mar 2025
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
latest/edge 573 19 Mar 2025
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/stable 1913 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/stable 1912 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/stable 1915 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/stable 1917 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/stable 1914 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/stable 1916 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/candidate 1914 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/candidate 1916 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/candidate 1913 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/candidate 1917 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/candidate 1912 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/candidate 1915 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/beta 1917 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/beta 1916 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/beta 1915 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/beta 1914 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/beta 1913 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.32/beta 1912 18 May 2026
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.35/stable 1842 17 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/stable 1851 17 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/stable 1843 17 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/stable 1852 17 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/candidate 1851 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/candidate 1843 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/candidate 1842 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/candidate 1852 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/beta 1911 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/beta 1910 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/beta 1907 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.35/beta 1905 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/stable 1840 16 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/stable 1849 16 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/stable 1841 16 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/stable 1850 16 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/candidate 1840 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/candidate 1850 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/candidate 1849 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/candidate 1841 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/beta 1909 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/beta 1908 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/beta 1904 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.34/beta 1903 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/stable 1838 16 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/stable 1847 16 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/stable 1839 16 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/stable 1848 16 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/candidate 1839 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/candidate 1847 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/candidate 1838 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/candidate 1848 12 Feb 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/beta 1906 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/beta 1902 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/beta 1901 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.33/beta 1900 13 May 2026
Ubuntu 24.04 Ubuntu 22.04
1.31/candidate 142 11 Dec 2024
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.31/candidate 141 27 Nov 2024
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
1.30/beta 65 23 May 2024
Ubuntu 24.04 Ubuntu 22.04 Ubuntu 20.04
juju deploy k8s-worker --channel 1.32/stable

Learn about configurations >

  • bootstrap-node-taints | string

    Space-separated list of taints to apply to this node at registration time.

    This config is only used at bootstrap time when Kubelet first registers the node with Kubernetes. To change node taints after deploy time, use kubectl instead.

    For more information, see the upstream Kubernetes documentation about taints: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/

  • kube-proxy-extra-args | string

    Space separated list of flags and key=value pairs that will be passed as arguments to kube-proxy.

    For example a value like this: runtime-config=batch/v2alpha1=true profiling=true will result in kube-proxy being run with the following options: --runtime-config=batch/v2alpha1=true --profiling=true

  • kubelet-extra-args | string

    Space separated list of flags and key=value pairs that will be passed as arguments to kubelet.

    For example a value like this: runtime-config=batch/v2alpha1=true profiling=true will result in kubelet being run with the following options: --runtime-config=batch/v2alpha1=true --profiling=true

  • node-labels | string

    Labels can be used to organize and to select subsets of nodes in the cluster. Declare node labels in key=value format, separated by spaces.

    Note: Due to NodeRestriction, workers are limited to how they can label themselves https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#noderestriction