mirror of
https://github.com/ceph/ceph-csi.git
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vendor update for CSI 0.3.0
This commit is contained in:
gman
34
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/Makefile
generated
vendored
Normal file
34
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/Makefile
generated
vendored
Normal file
@ -0,0 +1,34 @@
|
||||
# Copyright 2016 The Kubernetes Authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Makefile for the kubedns underscore templates to Salt/Pillar and other formats.
|
||||
|
||||
# If you update the *.base templates, please run this Makefile before pushing.
|
||||
#
|
||||
# Usage:
|
||||
# make
|
||||
|
||||
all: transform
|
||||
|
||||
# .base -> .in pattern rule
|
||||
%.in: %.base
|
||||
sed -f transforms2salt.sed $< | sed s/__SOURCE_FILENAME__/$</g > $@
|
||||
|
||||
# .base -> .sed pattern rule
|
||||
%.sed: %.base
|
||||
sed -f transforms2sed.sed $< | sed s/__SOURCE_FILENAME__/$</g > $@
|
||||
|
||||
transform: kube-dns.yaml.in kube-dns.yaml.sed
|
||||
|
||||
.PHONY: transform
|
||||
64
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/README.md
generated
vendored
Normal file
64
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/README.md
generated
vendored
Normal file
@ -0,0 +1,64 @@
|
||||
# kube-dns
|
||||
|
||||
`kube-dns` schedules DNS Pods and Service on the cluster, other pods in cluster
|
||||
can use the DNS Service’s IP to resolve DNS names.
|
||||
|
||||
* [Administrators guide](http://kubernetes.io/docs/admin/dns/)
|
||||
* [Code repository](http://www.github.com/kubernetes/dns)
|
||||
|
||||
## Manually scale kube-dns Deployment
|
||||
|
||||
kube-dns creates only one DNS Pod by default. If
|
||||
[dns-horizontal-autoscaler](../dns-horizontal-autoscaler/)
|
||||
is not enabled, you may need to manually scale kube-dns Deployment.
|
||||
|
||||
Please use below `kubectl scale` command to scale:
|
||||
```
|
||||
kubectl --namespace=kube-system scale deployment kube-dns --replicas=<NUM_YOU_WANT>
|
||||
```
|
||||
|
||||
Do not use `kubectl edit` to modify kube-dns Deployment object if it is
|
||||
controlled by [Addon Manager](../addon-manager/). Otherwise the modifications
|
||||
will be clobbered, in addition the replicas count for kube-dns Deployment will
|
||||
be reset to 1. See [Cluster add-ons README](../README.md) and
|
||||
[#36411](https://github.com/kubernetes/kubernetes/issues/36411) for reference.
|
||||
|
||||
## kube-dns addon templates
|
||||
|
||||
This directory contains the base UNDERSCORE templates that can be used to
|
||||
generate the kube-dns.yaml.in needed in Salt format.
|
||||
|
||||
Due to a varied preference in templating language choices, the transform
|
||||
Makefile in this directory should be enhanced to generate all required formats
|
||||
from the base underscore templates.
|
||||
|
||||
**N.B.**: When you add a parameter you should also update the various scripts
|
||||
that supply values for your new parameter. Here is one way you might find those
|
||||
scripts:
|
||||
|
||||
```
|
||||
cd kubernetes && git grep 'kube-dns.yaml'
|
||||
```
|
||||
|
||||
### Base Template files
|
||||
|
||||
These are the authoritative base templates.
|
||||
Run 'make' to generate the Salt and Sed yaml templates from these.
|
||||
|
||||
```
|
||||
kube-dns.yaml.base
|
||||
```
|
||||
|
||||
### Generated Salt files
|
||||
|
||||
```
|
||||
kube-dns.yaml.in
|
||||
```
|
||||
|
||||
### Generated Sed files
|
||||
|
||||
```
|
||||
kube-dns.yaml.sed
|
||||
```
|
||||
|
||||
[]()
|
||||
213
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/kube-dns.yaml.base
generated
vendored
Normal file
213
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/kube-dns.yaml.base
generated
vendored
Normal file
@ -0,0 +1,213 @@
|
||||
# Copyright 2016 The Kubernetes Authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Should keep target in cluster/addons/dns-horizontal-autoscaler/dns-horizontal-autoscaler.yaml
|
||||
# in sync with this file.
|
||||
|
||||
# __MACHINE_GENERATED_WARNING__
|
||||
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
kubernetes.io/name: "KubeDNS"
|
||||
spec:
|
||||
selector:
|
||||
k8s-app: kube-dns
|
||||
clusterIP: __PILLAR__DNS__SERVER__
|
||||
ports:
|
||||
- name: dns
|
||||
port: 53
|
||||
protocol: UDP
|
||||
- name: dns-tcp
|
||||
port: 53
|
||||
protocol: TCP
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
addonmanager.kubernetes.io/mode: EnsureExists
|
||||
---
|
||||
apiVersion: extensions/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
spec:
|
||||
# replicas: not specified here:
|
||||
# 1. In order to make Addon Manager do not reconcile this replicas parameter.
|
||||
# 2. Default is 1.
|
||||
# 3. Will be tuned in real time if DNS horizontal auto-scaling is turned on.
|
||||
strategy:
|
||||
rollingUpdate:
|
||||
maxSurge: 10%
|
||||
maxUnavailable: 0
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: kube-dns
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
annotations:
|
||||
scheduler.alpha.kubernetes.io/critical-pod: ''
|
||||
seccomp.security.alpha.kubernetes.io/pod: 'docker/default'
|
||||
spec:
|
||||
priorityClassName: system-cluster-critical
|
||||
tolerations:
|
||||
- key: "CriticalAddonsOnly"
|
||||
operator: "Exists"
|
||||
volumes:
|
||||
- name: kube-dns-config
|
||||
configMap:
|
||||
name: kube-dns
|
||||
optional: true
|
||||
containers:
|
||||
- name: kubedns
|
||||
image: k8s.gcr.io/k8s-dns-kube-dns-amd64:1.14.10
|
||||
resources:
|
||||
# TODO: Set memory limits when we've profiled the container for large
|
||||
# clusters, then set request = limit to keep this container in
|
||||
# guaranteed class. Currently, this container falls into the
|
||||
# "burstable" category so the kubelet doesn't backoff from restarting it.
|
||||
limits:
|
||||
memory: 170Mi
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 70Mi
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /healthcheck/kubedns
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /readiness
|
||||
port: 8081
|
||||
scheme: HTTP
|
||||
# we poll on pod startup for the Kubernetes master service and
|
||||
# only setup the /readiness HTTP server once that's available.
|
||||
initialDelaySeconds: 3
|
||||
timeoutSeconds: 5
|
||||
args:
|
||||
- --domain=__PILLAR__DNS__DOMAIN__.
|
||||
- --dns-port=10053
|
||||
- --config-dir=/kube-dns-config
|
||||
- --v=2
|
||||
env:
|
||||
- name: PROMETHEUS_PORT
|
||||
value: "10055"
|
||||
ports:
|
||||
- containerPort: 10053
|
||||
name: dns-local
|
||||
protocol: UDP
|
||||
- containerPort: 10053
|
||||
name: dns-tcp-local
|
||||
protocol: TCP
|
||||
- containerPort: 10055
|
||||
name: metrics
|
||||
protocol: TCP
|
||||
volumeMounts:
|
||||
- name: kube-dns-config
|
||||
mountPath: /kube-dns-config
|
||||
- name: dnsmasq
|
||||
image: k8s.gcr.io/k8s-dns-dnsmasq-nanny-amd64:1.14.10
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /healthcheck/dnsmasq
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
args:
|
||||
- -v=2
|
||||
- -logtostderr
|
||||
- -configDir=/etc/k8s/dns/dnsmasq-nanny
|
||||
- -restartDnsmasq=true
|
||||
- --
|
||||
- -k
|
||||
- --cache-size=1000
|
||||
- --no-negcache
|
||||
- --log-facility=-
|
||||
- --server=/__PILLAR__DNS__DOMAIN__/127.0.0.1#10053
|
||||
- --server=/in-addr.arpa/127.0.0.1#10053
|
||||
- --server=/ip6.arpa/127.0.0.1#10053
|
||||
ports:
|
||||
- containerPort: 53
|
||||
name: dns
|
||||
protocol: UDP
|
||||
- containerPort: 53
|
||||
name: dns-tcp
|
||||
protocol: TCP
|
||||
# see: https://github.com/kubernetes/kubernetes/issues/29055 for details
|
||||
resources:
|
||||
requests:
|
||||
cpu: 150m
|
||||
memory: 20Mi
|
||||
volumeMounts:
|
||||
- name: kube-dns-config
|
||||
mountPath: /etc/k8s/dns/dnsmasq-nanny
|
||||
- name: sidecar
|
||||
image: k8s.gcr.io/k8s-dns-sidecar-amd64:1.14.10
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /metrics
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
args:
|
||||
- --v=2
|
||||
- --logtostderr
|
||||
- --probe=kubedns,127.0.0.1:10053,kubernetes.default.svc.__PILLAR__DNS__DOMAIN__,5,SRV
|
||||
- --probe=dnsmasq,127.0.0.1:53,kubernetes.default.svc.__PILLAR__DNS__DOMAIN__,5,SRV
|
||||
ports:
|
||||
- containerPort: 10054
|
||||
name: metrics
|
||||
protocol: TCP
|
||||
resources:
|
||||
requests:
|
||||
memory: 20Mi
|
||||
cpu: 10m
|
||||
dnsPolicy: Default # Don't use cluster DNS.
|
||||
serviceAccountName: kube-dns
|
||||
213
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/kube-dns.yaml.in
generated
vendored
Normal file
213
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/kube-dns.yaml.in
generated
vendored
Normal file
@ -0,0 +1,213 @@
|
||||
# Copyright 2016 The Kubernetes Authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Should keep target in cluster/addons/dns-horizontal-autoscaler/dns-horizontal-autoscaler.yaml
|
||||
# in sync with this file.
|
||||
|
||||
# Warning: This is a file generated from the base underscore template file: kube-dns.yaml.base
|
||||
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
kubernetes.io/name: "KubeDNS"
|
||||
spec:
|
||||
selector:
|
||||
k8s-app: kube-dns
|
||||
clusterIP: {{ pillar['dns_server'] }}
|
||||
ports:
|
||||
- name: dns
|
||||
port: 53
|
||||
protocol: UDP
|
||||
- name: dns-tcp
|
||||
port: 53
|
||||
protocol: TCP
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
addonmanager.kubernetes.io/mode: EnsureExists
|
||||
---
|
||||
apiVersion: extensions/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
spec:
|
||||
# replicas: not specified here:
|
||||
# 1. In order to make Addon Manager do not reconcile this replicas parameter.
|
||||
# 2. Default is 1.
|
||||
# 3. Will be tuned in real time if DNS horizontal auto-scaling is turned on.
|
||||
strategy:
|
||||
rollingUpdate:
|
||||
maxSurge: 10%
|
||||
maxUnavailable: 0
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: kube-dns
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
annotations:
|
||||
scheduler.alpha.kubernetes.io/critical-pod: ''
|
||||
seccomp.security.alpha.kubernetes.io/pod: 'docker/default'
|
||||
spec:
|
||||
priorityClassName: system-cluster-critical
|
||||
tolerations:
|
||||
- key: "CriticalAddonsOnly"
|
||||
operator: "Exists"
|
||||
volumes:
|
||||
- name: kube-dns-config
|
||||
configMap:
|
||||
name: kube-dns
|
||||
optional: true
|
||||
containers:
|
||||
- name: kubedns
|
||||
image: k8s.gcr.io/k8s-dns-kube-dns-amd64:1.14.10
|
||||
resources:
|
||||
# TODO: Set memory limits when we've profiled the container for large
|
||||
# clusters, then set request = limit to keep this container in
|
||||
# guaranteed class. Currently, this container falls into the
|
||||
# "burstable" category so the kubelet doesn't backoff from restarting it.
|
||||
limits:
|
||||
memory: 170Mi
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 70Mi
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /healthcheck/kubedns
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /readiness
|
||||
port: 8081
|
||||
scheme: HTTP
|
||||
# we poll on pod startup for the Kubernetes master service and
|
||||
# only setup the /readiness HTTP server once that's available.
|
||||
initialDelaySeconds: 3
|
||||
timeoutSeconds: 5
|
||||
args:
|
||||
- --domain={{ pillar['dns_domain'] }}.
|
||||
- --dns-port=10053
|
||||
- --config-dir=/kube-dns-config
|
||||
- --v=2
|
||||
env:
|
||||
- name: PROMETHEUS_PORT
|
||||
value: "10055"
|
||||
ports:
|
||||
- containerPort: 10053
|
||||
name: dns-local
|
||||
protocol: UDP
|
||||
- containerPort: 10053
|
||||
name: dns-tcp-local
|
||||
protocol: TCP
|
||||
- containerPort: 10055
|
||||
name: metrics
|
||||
protocol: TCP
|
||||
volumeMounts:
|
||||
- name: kube-dns-config
|
||||
mountPath: /kube-dns-config
|
||||
- name: dnsmasq
|
||||
image: k8s.gcr.io/k8s-dns-dnsmasq-nanny-amd64:1.14.10
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /healthcheck/dnsmasq
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
args:
|
||||
- -v=2
|
||||
- -logtostderr
|
||||
- -configDir=/etc/k8s/dns/dnsmasq-nanny
|
||||
- -restartDnsmasq=true
|
||||
- --
|
||||
- -k
|
||||
- --cache-size=1000
|
||||
- --no-negcache
|
||||
- --log-facility=-
|
||||
- --server=/{{ pillar['dns_domain'] }}/127.0.0.1#10053
|
||||
- --server=/in-addr.arpa/127.0.0.1#10053
|
||||
- --server=/ip6.arpa/127.0.0.1#10053
|
||||
ports:
|
||||
- containerPort: 53
|
||||
name: dns
|
||||
protocol: UDP
|
||||
- containerPort: 53
|
||||
name: dns-tcp
|
||||
protocol: TCP
|
||||
# see: https://github.com/kubernetes/kubernetes/issues/29055 for details
|
||||
resources:
|
||||
requests:
|
||||
cpu: 150m
|
||||
memory: 20Mi
|
||||
volumeMounts:
|
||||
- name: kube-dns-config
|
||||
mountPath: /etc/k8s/dns/dnsmasq-nanny
|
||||
- name: sidecar
|
||||
image: k8s.gcr.io/k8s-dns-sidecar-amd64:1.14.10
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /metrics
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
args:
|
||||
- --v=2
|
||||
- --logtostderr
|
||||
- --probe=kubedns,127.0.0.1:10053,kubernetes.default.svc.{{ pillar['dns_domain'] }},5,SRV
|
||||
- --probe=dnsmasq,127.0.0.1:53,kubernetes.default.svc.{{ pillar['dns_domain'] }},5,SRV
|
||||
ports:
|
||||
- containerPort: 10054
|
||||
name: metrics
|
||||
protocol: TCP
|
||||
resources:
|
||||
requests:
|
||||
memory: 20Mi
|
||||
cpu: 10m
|
||||
dnsPolicy: Default # Don't use cluster DNS.
|
||||
serviceAccountName: kube-dns
|
||||
213
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/kube-dns.yaml.sed
generated
vendored
Normal file
213
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/kube-dns.yaml.sed
generated
vendored
Normal file
@ -0,0 +1,213 @@
|
||||
# Copyright 2016 The Kubernetes Authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Should keep target in cluster/addons/dns-horizontal-autoscaler/dns-horizontal-autoscaler.yaml
|
||||
# in sync with this file.
|
||||
|
||||
# Warning: This is a file generated from the base underscore template file: kube-dns.yaml.base
|
||||
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
kubernetes.io/name: "KubeDNS"
|
||||
spec:
|
||||
selector:
|
||||
k8s-app: kube-dns
|
||||
clusterIP: $DNS_SERVER_IP
|
||||
ports:
|
||||
- name: dns
|
||||
port: 53
|
||||
protocol: UDP
|
||||
- name: dns-tcp
|
||||
port: 53
|
||||
protocol: TCP
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
addonmanager.kubernetes.io/mode: EnsureExists
|
||||
---
|
||||
apiVersion: extensions/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: kube-dns
|
||||
namespace: kube-system
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
kubernetes.io/cluster-service: "true"
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
spec:
|
||||
# replicas: not specified here:
|
||||
# 1. In order to make Addon Manager do not reconcile this replicas parameter.
|
||||
# 2. Default is 1.
|
||||
# 3. Will be tuned in real time if DNS horizontal auto-scaling is turned on.
|
||||
strategy:
|
||||
rollingUpdate:
|
||||
maxSurge: 10%
|
||||
maxUnavailable: 0
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: kube-dns
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
k8s-app: kube-dns
|
||||
annotations:
|
||||
scheduler.alpha.kubernetes.io/critical-pod: ''
|
||||
seccomp.security.alpha.kubernetes.io/pod: 'docker/default'
|
||||
spec:
|
||||
priorityClassName: system-cluster-critical
|
||||
tolerations:
|
||||
- key: "CriticalAddonsOnly"
|
||||
operator: "Exists"
|
||||
volumes:
|
||||
- name: kube-dns-config
|
||||
configMap:
|
||||
name: kube-dns
|
||||
optional: true
|
||||
containers:
|
||||
- name: kubedns
|
||||
image: k8s.gcr.io/k8s-dns-kube-dns-amd64:1.14.10
|
||||
resources:
|
||||
# TODO: Set memory limits when we've profiled the container for large
|
||||
# clusters, then set request = limit to keep this container in
|
||||
# guaranteed class. Currently, this container falls into the
|
||||
# "burstable" category so the kubelet doesn't backoff from restarting it.
|
||||
limits:
|
||||
memory: 170Mi
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 70Mi
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /healthcheck/kubedns
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /readiness
|
||||
port: 8081
|
||||
scheme: HTTP
|
||||
# we poll on pod startup for the Kubernetes master service and
|
||||
# only setup the /readiness HTTP server once that's available.
|
||||
initialDelaySeconds: 3
|
||||
timeoutSeconds: 5
|
||||
args:
|
||||
- --domain=$DNS_DOMAIN.
|
||||
- --dns-port=10053
|
||||
- --config-dir=/kube-dns-config
|
||||
- --v=2
|
||||
env:
|
||||
- name: PROMETHEUS_PORT
|
||||
value: "10055"
|
||||
ports:
|
||||
- containerPort: 10053
|
||||
name: dns-local
|
||||
protocol: UDP
|
||||
- containerPort: 10053
|
||||
name: dns-tcp-local
|
||||
protocol: TCP
|
||||
- containerPort: 10055
|
||||
name: metrics
|
||||
protocol: TCP
|
||||
volumeMounts:
|
||||
- name: kube-dns-config
|
||||
mountPath: /kube-dns-config
|
||||
- name: dnsmasq
|
||||
image: k8s.gcr.io/k8s-dns-dnsmasq-nanny-amd64:1.14.10
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /healthcheck/dnsmasq
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
args:
|
||||
- -v=2
|
||||
- -logtostderr
|
||||
- -configDir=/etc/k8s/dns/dnsmasq-nanny
|
||||
- -restartDnsmasq=true
|
||||
- --
|
||||
- -k
|
||||
- --cache-size=1000
|
||||
- --no-negcache
|
||||
- --log-facility=-
|
||||
- --server=/$DNS_DOMAIN/127.0.0.1#10053
|
||||
- --server=/in-addr.arpa/127.0.0.1#10053
|
||||
- --server=/ip6.arpa/127.0.0.1#10053
|
||||
ports:
|
||||
- containerPort: 53
|
||||
name: dns
|
||||
protocol: UDP
|
||||
- containerPort: 53
|
||||
name: dns-tcp
|
||||
protocol: TCP
|
||||
# see: https://github.com/kubernetes/kubernetes/issues/29055 for details
|
||||
resources:
|
||||
requests:
|
||||
cpu: 150m
|
||||
memory: 20Mi
|
||||
volumeMounts:
|
||||
- name: kube-dns-config
|
||||
mountPath: /etc/k8s/dns/dnsmasq-nanny
|
||||
- name: sidecar
|
||||
image: k8s.gcr.io/k8s-dns-sidecar-amd64:1.14.10
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /metrics
|
||||
port: 10054
|
||||
scheme: HTTP
|
||||
initialDelaySeconds: 60
|
||||
timeoutSeconds: 5
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
args:
|
||||
- --v=2
|
||||
- --logtostderr
|
||||
- --probe=kubedns,127.0.0.1:10053,kubernetes.default.svc.$DNS_DOMAIN,5,SRV
|
||||
- --probe=dnsmasq,127.0.0.1:53,kubernetes.default.svc.$DNS_DOMAIN,5,SRV
|
||||
ports:
|
||||
- containerPort: 10054
|
||||
name: metrics
|
||||
protocol: TCP
|
||||
resources:
|
||||
requests:
|
||||
memory: 20Mi
|
||||
cpu: 10m
|
||||
dnsPolicy: Default # Don't use cluster DNS.
|
||||
serviceAccountName: kube-dns
|
||||
4
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/transforms2salt.sed
generated
vendored
Normal file
4
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/transforms2salt.sed
generated
vendored
Normal file
@ -0,0 +1,4 @@
|
||||
s/__PILLAR__DNS__SERVER__/{{ pillar['dns_server'] }}/g
|
||||
s/__PILLAR__DNS__DOMAIN__/{{ pillar['dns_domain'] }}/g
|
||||
s/__PILLAR__CLUSTER_CIDR__/{{ pillar['service_cluster_ip_range'] }}/g
|
||||
s/__MACHINE_GENERATED_WARNING__/Warning: This is a file generated from the base underscore template file: __SOURCE_FILENAME__/g
|
||||
4
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/transforms2sed.sed
generated
vendored
Normal file
4
vendor/k8s.io/kubernetes/cluster/addons/dns/kube-dns/transforms2sed.sed
generated
vendored
Normal file
@ -0,0 +1,4 @@
|
||||
s/__PILLAR__DNS__SERVER__/$DNS_SERVER_IP/g
|
||||
s/__PILLAR__DNS__DOMAIN__/$DNS_DOMAIN/g
|
||||
s/__PILLAR__CLUSTER_CIDR__/$SERVICE_CLUSTER_IP_RANGE/g
|
||||
s/__MACHINE_GENERATED_WARNING__/Warning: This is a file generated from the base underscore template file: __SOURCE_FILENAME__/g
|
||||
Reference in New Issue
Block a user