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Avoid duplicating nameservers (#4833)

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This commit is contained in:
Matthew Mosesohn
2019-06-04 10:13:02 +03:00
committed by Kubernetes Prow Robot
parent 0c7a50fe1e
commit 6347419233
1 changed files with 2 additions and 2 deletions
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4
roles/kubernetes/preinstall/tasks/0040-set_facts.yml
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@@ -141,9 +141,9 @@
- name: generate nameservers to resolvconf
set_fact:
nameserverentries:
nameserver {{ ( coredns_server + nameservers|d([]) + cloud_resolver|d([])) | join(',nameserver ') }}
nameserver {{ ( coredns_server + nameservers|d([]) + cloud_resolver|d([])) | unique | join(',nameserver ') }}
supersede_nameserver:
supersede domain-name-servers {{ ( coredns_server + nameservers|d([]) + cloud_resolver|d([])) | join(', ') }};
supersede domain-name-servers {{ ( coredns_server + nameservers|d([]) + cloud_resolver|d([])) | unique | join(', ') }};
- name: gather os specific variables
include_vars: "{{ item }}"