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fix(kubernetes): taint nodes with kubectl (#10705)

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Signed-off-by: Maxime Leroy <19607336+maxime1907@users.noreply.github.com>
This commit is contained in:
Maxime Leroy
2024-01-23 15:46:13 +01:00
committed by GitHub
parent 2eb588bed9
commit ab0163a3ad
6 changed files with 41 additions and 12 deletions
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12
roles/kubernetes/node/templates/kubelet.env.v1beta1.j2
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@@ -15,17 +15,7 @@ KUBELET_HOSTNAME="--hostname-override={{ kube_override_hostname }}"
--runtime-cgroups={{ kubelet_runtime_cgroups }} \
{% endset %}
{# Kubelet node taints for gpu #}
{% if nvidia_gpu_nodes is defined and nvidia_accelerator_enabled|bool %}
{% if inventory_hostname in nvidia_gpu_nodes and node_taints is defined %}
{% set dummy = node_taints.append('nvidia.com/gpu=:NoSchedule') %}
{% elif inventory_hostname in nvidia_gpu_nodes and node_taints is not defined %}
{% set node_taints = [] %}
{% set dummy = node_taints.append('nvidia.com/gpu=:NoSchedule') %}
{% endif %}
{% endif %}
KUBELET_ARGS="{{ kubelet_args_base }} {% if node_taints|default([]) %}--register-with-taints={{ node_taints | join(',') }} {% endif %} {% if kubelet_custom_flags is string %} {{kubelet_custom_flags}} {% else %}{% for flag in kubelet_custom_flags %} {{flag}} {% endfor %}{% endif %}{% if inventory_hostname in groups['kube_node'] %}{% if kubelet_node_custom_flags is string %} {{kubelet_node_custom_flags}} {% else %}{% for flag in kubelet_node_custom_flags %} {{flag}} {% endfor %}{% endif %}{% endif %}"
KUBELET_ARGS="{{ kubelet_args_base }} {% if kubelet_custom_flags is string %} {{kubelet_custom_flags}} {% else %}{% for flag in kubelet_custom_flags %} {{flag}} {% endfor %}{% endif %}{% if inventory_hostname in groups['kube_node'] %}{% if kubelet_node_custom_flags is string %} {{kubelet_node_custom_flags}} {% else %}{% for flag in kubelet_node_custom_flags %} {{flag}} {% endfor %}{% endif %}{% endif %}"
{% if kubelet_flexvolumes_plugins_dir is defined %}
KUBELET_VOLUME_PLUGIN="--volume-plugin-dir={{ kubelet_flexvolumes_plugins_dir }}"
{% endif %}