Initial checkin

.gitignore

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+nagios_secret.yml

README.md

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+# nagios k8s manifest
+
+## Introduction
+
+This deploys an nagios server.
+

nagios_deployment.yml

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+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nagios
+spec:
+  selector:
+    matchLabels:
+      app: nagios
+  replicas: 1
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: nagios
+    spec:
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+            - matchExpressions:
+              - key: beta.kubernetes.io/arch
+                operator: In
+                values:
+                - amd64
+      containers:
+        - name: nagios
+          image: manios/nagios:4.4.6
+          env:
+          - name: PUID
+            value: "1000"
+          - name: PGID
+            value: "1000"
+          - name: TZ
+            value: "America/Toronto"
+          - name: NAGIOSADMIN_USER
+            value: "nagiosadmin"
+          - name: NAGIOSADMIN_PASS
+            valueFrom:
+              secretKeyRef:
+                name: nagios-pass
+                key: NAGIOS_PASSWD
+          ports:
+            - containerPort: 80
+              name: "nagios"
+          volumeMounts:
+            - name: nagios-etc
+              mountPath: "/opt/nagios/etc/"
+            - name: nagios-var
+              mountPath: "/opt/nagios/var/"
+      volumes:
+        - name: nagios-etc
+          persistentVolumeClaim:
+            claimName: nagios-etc-pvc
+        - name: nagios-var
+          persistentVolumeClaim:
+            claimName: nagios-var-pvc
+
+# EOF

nagios_ingress.yml

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+---
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: nagios
+  annotations:
+    kubernetes.io/ingress.class: traefik
+spec:
+  rules:
+  - host: nagios.lan
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          serviceName: nagios
+          servicePort: 80
+
+# EOF

nagios_pv.yml

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+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: nagios-etc-pv
+  labels:
+    name: nagios-etc-pv
+spec:
+  storageClassName: manual
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteOnce
+  mountOptions:
+    - hard
+    - nfsvers=4.0
+  nfs:
+    server: 192.168.7.11
+    path: "/volume1/k8s-storage/nagios/etc"
+
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: nagios-var-pv
+  labels:
+    name: nagios-var-pv
+spec:
+  storageClassName: manual
+  capacity:
+    storage: 1Gi
+  accessModes:
+    - ReadWriteOnce
+  mountOptions:
+    - hard
+    - nfsvers=4.0
+  nfs:
+    server: 192.168.7.11
+    path: "/volume1/k8s-storage/nagios/var"
+
+# EOF

nagios_pvc.yml

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+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: nagios-etc-pvc
+  labels:
+    app: nagios
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: "manual"
+  resources:
+    requests:
+      storage: 1Gi
+  selector:
+    matchLabels:
+      name: nagios-etc-pv
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: nagios-var-pvc
+  labels:
+    app: nagios
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: "manual"
+  resources:
+    requests:
+      storage: 1Gi
+  selector:
+    matchLabels:
+      name: nagios-var-pv
+
+# EOF

nagios_secret.yml.tmpl

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+---
+#############################################
+# - creds for nagios
+# - generate value using;
+#      echo -n '<text>' | base64
+#############################################
+
+apiVersion: v1
+kind: Secret
+metadata:
+  name: nagios-pass
+data:
+  # plaintext pw = "xxxxxxx"
+  NAGIOS_PASSWD: xxxxxxx
+
+# EOF

nagios_service.yml

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+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: nagios
+spec:
+  ports:
+    - name: http80
+      port: 80
+  selector:
+    # apply service to any pod with label app: nginx
+    app: nagios
+
+# EOF