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[2.19] preinstall: Add nodelocaldns to supersede_nameserver if enabled (#9324)
When a machine that use dhclient and resolvconf reboots, this will make
/etc/resolv.conf remain close to the one before reboot
pull/9417/head
Zhong Jianxin
3 years ago
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1 changed files with
1 additions and
1 deletions
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roles/kubernetes/preinstall/tasks/0040-set_facts.yml
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@ -190,7 +190,7 @@ |
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nameserverentries: |- |
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{{ ( ( [nodelocaldns_ip] if enable_nodelocaldns else []) + coredns_server|d([]) + nameservers|d([]) + cloud_resolver|d([]) + configured_nameservers|d([])) | unique | join(',') }} |
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supersede_nameserver: |
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supersede domain-name-servers {{ ( coredns_server|d([]) + nameservers|d([]) + cloud_resolver|d([])) | unique | join(', ') }}; |
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supersede domain-name-servers {{ ( ( [nodelocaldns_ip] if enable_nodelocaldns else []) + coredns_server|d([]) + nameservers|d([]) + cloud_resolver|d([])) | unique | join(', ') }}; |
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when: not dns_early or dns_late |
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# This task should run instead of the above task when cluster/nodelocal DNS hasn't |
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