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Add node labels in kubelet 

Related-issue: https://github.com/kubernetes/community/issues/300
Upgraded nodes do not obtain labels automatically.
See https://github.com/kubernetes/kubernetes/pull/29459 for more details.
pull/1118/head
Matthew Mosesohn 2017-03-06 15:51:32 +03:00
parent 85596c2610
commit 54207877bd
1 changed files with 11 additions and 1 deletions
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12
roles/kubernetes/node/templates/kubelet.j2
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@ -31,7 +31,17 @@ KUBELET_HOSTNAME="--hostname-override={{ ansible_hostname }}"
{% set kubelet_args_kubeconfig %}{{ kubelet_args_kubeconfig }} --register-schedulable=false{% endset %}
{% endif %}
KUBELET_ARGS="{{ kubelet_args_base }} {{ kubelet_args_dns }} {{ kubelet_args_kubeconfig }}"
{# Kubelet node labels #}
{% if inventory_hostname in groups['kube-master'] %}
{% set node_labels %}--node-labels=node-role.kubernetes.io/master=true{% endset %}
{% if not standalone_kubelet|bool %}
{% set node_labels %}{{ node_labels }},node-role.kubernetes.io/node=true{% endset %}
{% endif %}
{% else %}
{% set node_labels %}--node-labels=node-role.kubernetes.io/node=true{% endset %}
{% endif %}
KUBELET_ARGS="{{ kubelet_args_base }} {{ kubelet_args_dns }} {{ kubelet_args_kubeconfig }} {{ node_labels }}"
{% if kube_network_plugin is defined and kube_network_plugin in ["calico", "weave", "canal"] %}
KUBELET_NETWORK_PLUGIN="--network-plugin=cni --network-plugin-dir=/etc/cni/net.d"
{% elif kube_network_plugin is defined and kube_network_plugin == "weave" %}