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Ensure all Kubelet required kernel values are configured when enabling protectKernelDefaults (#8692)
pull/8698/head
Unai Arríen
2 years ago
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GitHub
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with
4 additions and
1 deletions
-
roles/kubernetes/preinstall/tasks/0080-system-configurations.yml
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@ -113,9 +113,12 @@ |
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state: present |
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reload: yes |
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with_items: |
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- { name: vm.overcommit_memory, value: 1 } |
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- { name: kernel.keys.root_maxbytes, value: 25000000 } |
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- { name: kernel.keys.root_maxkeys, value: 1000000 } |
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- { name: kernel.panic, value: 10 } |
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- { name: kernel.panic_on_oops, value: 1 } |
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- { name: vm.overcommit_memory, value: 1 } |
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- { name: vm.panic_on_oom, value: 0 } |
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when: kubelet_protect_kernel_defaults|bool |
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- name: Check dummy module |
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