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Merge pull request #1246 from holser/disable_dns_for_kube_services

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Change DNS policy for kubernetes components
This commit is contained in:
Matthew Mosesohn 2017-04-20 16:12:52 +03:00 committed by GitHub
commit cb52d78845
5 changed files with 5 additions and 5 deletions
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2
roles/kubernetes/master/templates/manifests/kube-apiserver.manifest.j2
View file

@ -9,7 +9,7 @@ metadata:
spec: spec:
hostNetwork: true hostNetwork: true
{% if kube_version | version_compare('v1.6', '>=') %} {% if kube_version | version_compare('v1.6', '>=') %}
dnsPolicy: ClusterFirstWithHostNet dnsPolicy: ClusterFirst
{% endif %} {% endif %}
containers: containers:
- name: kube-apiserver - name: kube-apiserver

2
roles/kubernetes/master/templates/manifests/kube-controller-manager.manifest.j2
View file

@ -8,7 +8,7 @@ metadata:
spec: spec:
hostNetwork: true hostNetwork: true
{% if kube_version | version_compare('v1.6', '>=') %} {% if kube_version | version_compare('v1.6', '>=') %}
dnsPolicy: ClusterFirstWithHostNet dnsPolicy: ClusterFirst
{% endif %} {% endif %}
containers: containers:
- name: kube-controller-manager - name: kube-controller-manager

2
roles/kubernetes/master/templates/manifests/kube-scheduler.manifest.j2
View file

@ -8,7 +8,7 @@ metadata:
spec: spec:
hostNetwork: true hostNetwork: true
{% if kube_version | version_compare('v1.6', '>=') %} {% if kube_version | version_compare('v1.6', '>=') %}
dnsPolicy: ClusterFirstWithHostNet dnsPolicy: ClusterFirst
{% endif %} {% endif %}
containers: containers:
- name: kube-scheduler - name: kube-scheduler

2
roles/kubernetes/node/templates/manifests/kube-proxy.manifest.j2
View file

@ -8,7 +8,7 @@ metadata:
spec: spec:
hostNetwork: true hostNetwork: true
{% if kube_version | version_compare('v1.6', '>=') %} {% if kube_version | version_compare('v1.6', '>=') %}
dnsPolicy: ClusterFirstWithHostNet dnsPolicy: ClusterFirst
{% endif %} {% endif %}
containers: containers:
- name: kube-proxy - name: kube-proxy

2
roles/kubernetes/preinstall/tasks/set_resolv_facts.yml
View file

@ -16,7 +16,7 @@
{{dns_domain}}.{{d}}./{{d}}.{{d}}./com.{{d}}./ {{dns_domain}}.{{d}}./{{d}}.{{d}}./com.{{d}}./
{%- endfor %} {%- endfor %}
default_resolver: >- default_resolver: >-
{%- if cloud_provider is defined and cloud_provider == 'gce' -%}169.254.169.254{%- else -%}8.8.8.8{%- endif -%} {%- if cloud_provider is defined and cloud_provider in [ 'gce', 'aws' ] -%}169.254.169.254{%- else -%}8.8.8.8{%- endif -%}
- name: check if kubelet is configured - name: check if kubelet is configured
stat: stat: