--- apiVersion: apps/v1 kind: DaemonSet metadata: labels: app.kubernetes.io/name: pdns-slave app.kubernetes.io/part-of: pdns app.kubernetes.io/component: slave name: pdns-slave spec: revisionHistoryLimit: 10 selector: matchLabels: app.kubernetes.io/name: pdns-slave app.kubernetes.io/part-of: pdns app.kubernetes.io/component: slave template: metadata: creationTimestamp: null labels: app.kubernetes.io/name: pdns-slave app.kubernetes.io/part-of: pdns app.kubernetes.io/component: slave spec: nodeSelector: node-role.kubernetes.io/pdns-slave: "true" containers: - image: pschiffe/pdns-mysql:alpine imagePullPolicy: IfNotPresent name: pdns-slave env: - name: NODE_NAME valueFrom: fieldRef: fieldPath: spec.nodeName - name: PDNS_gmysql_host value: "mariadb-pdns" - name: PDNS_gmysql_port value: "3306" - name: PDNS_gmysql_user valueFrom: secretKeyRef: name: mariadb-pdns-secret key: username - name: PDNS_gmysql_password valueFrom: secretKeyRef: name: mariadb-pdns-secret key: password - name: PDNS_gmysql_dbname value: "slave_" - name: PDNS_version_string value: "anonymous" - name: PDNS_disable_axfr value: "yes" - name: PDNS_slave value: "yes" - name: PDNS_superslave value: "yes" - name: PDNS_allow_unsigned_supermaster value: "no" - name: PDNS_allow_notify_from value: "10.0.0.1" - name: SUPERMASTER_HOSTS value: "ns1.example.com" - name: SUPERMASTER_IPS value: "10.0.0.1" ports: - name: dns-udp containerPort: 53 protocol: UDP hostPort: 53 - name: dns-tcp containerPort: 53 protocol: TCP hostPort: 53 resources: limits: cpu: 300m memory: 256Mi requests: cpu: 50m memory: 128Mi securityContext: privileged: false terminationMessagePath: /dev/termination-log terminationMessagePolicy: File dnsPolicy: ClusterFirstWithHostNet restartPolicy: Always schedulerName: default-scheduler securityContext: {} terminationGracePeriodSeconds: 30 updateStrategy: rollingUpdate: maxUnavailable: 1 type: RollingUpdate