167 lines
4.8 KiB
YAML
167 lines
4.8 KiB
YAML
kind: ConfigMap
|
|
metadata:
|
|
name: coredns
|
|
namespace: kube-system
|
|
apiVersion: v1
|
|
data:
|
|
Corefile: |
|
|
.:53 {
|
|
errors
|
|
health {
|
|
lameduck 5s
|
|
}
|
|
ready
|
|
kubernetes cluster.local in-addr.arpa ip6.arpa {
|
|
pods insecure
|
|
fallthrough in-addr.arpa ip6.arpa
|
|
ttl 30
|
|
}
|
|
file /etc/coredns/lan.db lan
|
|
prometheus :9153
|
|
forward . /etc/resolv.conf {
|
|
max_concurrent 1000
|
|
}
|
|
cache 30
|
|
loop
|
|
reload
|
|
loadbalance
|
|
}
|
|
lan.db: "; lan. zone file\n$ORIGIN lan.\n@ 3600 IN SOA sns.dns.icann.org.
|
|
noc.dns.icann.org. 2021102006 7200 3600 1209600 3600\n 3600 IN NS 172.23.255.252\n\nns
|
|
\ IN A 172.23.255.252\nsalt IN A 192.168.10.2 \nmqtt
|
|
\ IN A 172.16.23.1\nwww-proxy IN A 172.23.255.1\ngit IN
|
|
\ A 172.23.255.2\npostgresql IN A 172.23.255.4\nmariadb IN A
|
|
\ 172.23.255.5\npihole IN A 172.23.255.253\nadm IN CNAME
|
|
adm01.wks.\n\nprometheus IN CNAME www-proxy \nalertmanager IN CNAME
|
|
www-proxy\nstats IN CNAME www-proxy\ncr-ui IN CNAME
|
|
www-proxy\napt IN CNAME www-proxy\napt-cache IN CNAME
|
|
www-proxy\nnodered IN CNAME www-proxy\nfoto IN CNAME
|
|
www-proxy\nmusik IN CNAME www-proxy\nhassio IN CNAME
|
|
www-proxy\nhassio-conf IN CNAME www-proxy \ngit-ui IN CNAME
|
|
www-proxy\ngrav IN CNAME www-proxy\ntekton IN CNAME
|
|
www-proxy\nnc IN CNAME www-proxy\nauth IN CNAME
|
|
www-proxy\npublic.auth IN CNAME www-proxy \nsecure.auth IN CNAME
|
|
www-proxy\ndocker-registry IN CNAME adm\ncr IN CNAME adm\ndr-mirror
|
|
\ IN CNAME adm\nlog IN CNAME adm\n"
|
|
---
|
|
apiVersion: v1
|
|
kind: Service
|
|
metadata:
|
|
name: dns-ext
|
|
namespace: kube-system
|
|
spec:
|
|
ports:
|
|
- name: dns-udp
|
|
protocol: UDP
|
|
port: 53
|
|
targetPort: 53
|
|
selector:
|
|
k8s-app: kube-dns
|
|
type: LoadBalancer
|
|
loadBalancerIP: 172.23.255.252
|
|
---
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
labels:
|
|
k8s-app: kube-dns
|
|
spec:
|
|
progressDeadlineSeconds: 600
|
|
replicas: 2
|
|
revisionHistoryLimit: 10
|
|
selector:
|
|
matchLabels:
|
|
k8s-app: kube-dns
|
|
strategy:
|
|
rollingUpdate:
|
|
maxSurge: 25%
|
|
maxUnavailable: 1
|
|
type: RollingUpdate
|
|
template:
|
|
metadata:
|
|
labels:
|
|
k8s-app: kube-dns
|
|
spec:
|
|
containers:
|
|
- args:
|
|
- -conf
|
|
- /etc/coredns/Corefile
|
|
image: k8s.gcr.io/coredns/coredns:v1.8.4
|
|
imagePullPolicy: IfNotPresent
|
|
livenessProbe:
|
|
failureThreshold: 5
|
|
httpGet:
|
|
path: /health
|
|
port: 8080
|
|
scheme: HTTP
|
|
initialDelaySeconds: 60
|
|
periodSeconds: 10
|
|
successThreshold: 1
|
|
timeoutSeconds: 5
|
|
name: coredns
|
|
ports:
|
|
- containerPort: 53
|
|
name: dns
|
|
protocol: UDP
|
|
- containerPort: 53
|
|
name: dns-tcp
|
|
protocol: TCP
|
|
- containerPort: 9153
|
|
name: metrics
|
|
protocol: TCP
|
|
readinessProbe:
|
|
failureThreshold: 3
|
|
httpGet:
|
|
path: /ready
|
|
port: 8181
|
|
scheme: HTTP
|
|
periodSeconds: 10
|
|
successThreshold: 1
|
|
timeoutSeconds: 1
|
|
resources:
|
|
limits:
|
|
memory: 170Mi
|
|
requests:
|
|
cpu: 100m
|
|
memory: 70Mi
|
|
securityContext:
|
|
allowPrivilegeEscalation: false
|
|
capabilities:
|
|
add:
|
|
- NET_BIND_SERVICE
|
|
drop:
|
|
- all
|
|
readOnlyRootFilesystem: true
|
|
terminationMessagePath: /dev/termination-log
|
|
terminationMessagePolicy: File
|
|
volumeMounts:
|
|
- mountPath: /etc/coredns
|
|
name: config-volume
|
|
readOnly: true
|
|
dnsPolicy: Default
|
|
nodeSelector:
|
|
kubernetes.io/os: linux
|
|
priorityClassName: system-cluster-critical
|
|
restartPolicy: Always
|
|
schedulerName: default-scheduler
|
|
securityContext: {}
|
|
serviceAccount: coredns
|
|
serviceAccountName: coredns
|
|
terminationGracePeriodSeconds: 30
|
|
tolerations:
|
|
- key: CriticalAddonsOnly
|
|
operator: Exists
|
|
- effect: NoSchedule
|
|
key: node-role.kubernetes.io/master
|
|
- effect: NoSchedule
|
|
key: node-role.kubernetes.io/control-plane
|
|
volumes:
|
|
- configMap:
|
|
defaultMode: 420
|
|
items:
|
|
- key: Corefile
|
|
path: Corefile
|
|
- key: lan.db
|
|
path: lan.db
|
|
name: coredns
|
|
name: config-volume |