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support disable dns autoscaler when use CoreDNS (#10608)

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刘旭
2023-12-14 17:03:34 +08:00
committed by GitHub
parent 9a31f3285a
commit eb73f1d27d
2 changed files with 5 additions and 0 deletions
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2
roles/kubernetes-apps/ansible/tasks/coredns.yml
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@@ -21,6 +21,7 @@
when: when:
- dns_mode in ['coredns', 'coredns_dual'] - dns_mode in ['coredns', 'coredns_dual']
- inventory_hostname == groups['kube_control_plane'][0] - inventory_hostname == groups['kube_control_plane'][0]
- enable_dns_autoscaler or item.name != 'dns-autoscaler'
tags: tags:
- coredns - coredns
@@ -40,5 +41,6 @@
when: when:
- dns_mode == 'coredns_dual' - dns_mode == 'coredns_dual'
- inventory_hostname == groups['kube_control_plane'][0] - inventory_hostname == groups['kube_control_plane'][0]
- enable_dns_autoscaler or item.name != 'dns-autoscaler'
tags: tags:
- coredns - coredns

3
roles/kubespray-defaults/defaults/main/main.yml
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@@ -99,6 +99,9 @@ docker_dns_options:
# Can be coredns, coredns_dual, manual, or none # Can be coredns, coredns_dual, manual, or none
dns_mode: coredns dns_mode: coredns
# Enable dns autoscaler
enable_dns_autoscaler: true
# Enable nodelocal dns cache # Enable nodelocal dns cache
enable_nodelocaldns: true enable_nodelocaldns: true
enable_nodelocaldns_secondary: false enable_nodelocaldns_secondary: false