initial commit

lp/dockermail/README.md

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+kubectl apply -f pvc.yaml
+
+helm repo add docker-mailserver https://docker-mailserver.github.io/docker-mailserver-helm
+
+helm upgrade --install docker-mailserver docker-mailserver/docker-mailserver --namespace mail --create-namespace
+
+kubectl exec -it -n mail deploy/docker-mailserver -- bash
+
+  setup email add admin@allarddcs.nl Dockermail01@
+
+  setup config dkim keysize 2048 domain 'allarddcs.nl'
+
+2025-01-22 13:09:42+00:00 INFO  rspamd-dkim: Here is the content of the TXT DNS record mail._domainkey.allarddcs.nl that you need to create:
+
+v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwiLS07tI7kyAeIiR+hroK2r2v6/5/2CjLY2kzM2RA4nfnb/ZFG5/tYEF34NMBsZ4/fqki+ACUyN+65d1b7qa2Lxl+sj6honkVnmZHmayYhZbRp1odgim4IOdxRhqnJ3S0T3aVN7XLIgDng2/Uoyl/78qlPWMRZFbxe4h2z8iw3KTtTh3IrMsDnWWeatYO+Bx2WJDMc63qKuiZZ2XL4cC6ptrhKHRcAgErZFlUFyrZzfj7LhXx0Mq+6XLJGAGuVgo797qe4WM/y80PjoGQKCM9VduyFJd4du5DbGA9mhsB3Pu8o+MUt17xb/iWkpLMGO/0GBgLwLM5j7lfDwYOcFmDwIDAQAB
+
+rspamd: stopped
+rspamd: started
+
+
+
+helm upgrade docker-mailserver docker-mailserver/docker-mailserver -n mail
+
+
+
+supervisorctl restart postfix
+in etc/postfix/generic
+
+@allarddcs.nl     @allarddcs.nl

lp/dockermail/TXT-DNS-record-mail._domainkey.allarddcs.nl

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+v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqRda3lUfPZNi94d4P/82nBtM3rH2KLi7xOOSYm0njK6jtuqfJEvA5Mp3SH8JP7AtOamVXHGqsK1AWxCjPcyRGsHaenp6pDzBToNWbWTbgL/yfI1YIfHagUfpR+1EIUyaIb1NsFOSuEOVecSXQqPnPFVAYAcobDF/5q5z1eM0uPNHyTH0HGVlH038O8tH/INkjmVUa1l6IttdYVeU942J2n4p7hFNqzSc9EcLmaS2Q8DEB1+5i02vhu62qKojYSYo+jr5ThhqOQEy07xOCCenGq7yps9nHbvgmt9m6RlfxIJ9SwphzPm9zIGuK4hxt8MrFD408L+eympWRrDFLfm4owIDAQAB

lp/dockermail/catalog-info.yaml

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+apiVersion: backstage.io/v1alpha1
+kind: Component
+metadata:
+  name: lp-dockermail
+  title: Dockermail (lp)
+spec:
+  type: service
+  lifecycle: production
+  owner: platform-team
+  partOf:
+    - ../catalog-info.yaml

lp/dockermail/ingressroute.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: docker-mailserver-ingress
+  annotations:
+    traefik.ingress.kubernetes.io/router.entrypoints: web, websecure
+    traefik.ingress.kubernetes.io/router.rule: "Host(`mail.allarddcs.nl`)"
+spec:
+  rules:
+  - host: mail.allarddcs.nl
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: docker-mailserver
+            port:
+              number: 25
+  # Add other ports for IMAP, POP3, etc.
+  - host: mail.allarddcs.nl
+    tcp:
+      - port: 25
+        backend:
+          service:
+            name: docker-mailserver
+            port:
+              number: 25
+      - port: 465
+        backend:
+          service:
+            name: docker-mailserver
+            port:
+              number: 465
+      - port: 587
+        backend:
+          service:
+            name: docker-mailserver
+            port:
+              number: 587
+      - port: 993
+        backend:
+          service:
+            name: docker-mailserver
+            port:
+              number: 993
+      - port: 143
+        backend:
+          service:
+            name: docker-mailserver
+            port:
+              number: 143
+      - port: 110
+        backend:
+          service:
+            name: docker-mailserver
+            port:
+              number: 110
+      - port: 995
+        backend:
+          service:
+            name: docker-mailserver
+            port:
+              number: 995

lp/dockermail/ingressrouteTCP.yaml

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+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRouteTCP
+metadata:
+  name: ingressroute-tcp-dockermailserver
+  namespace: mail  # Use the appropriate namespace where your Mailserver is deployed
+spec:
+  entryPoints:
+    - smtp
+    - imap
+    - pop3
+  routes:
+    - match: HostSNI(`*`)  # This will match all hostnames, change it to match a specific domain if needed
+      services:
+        - name: docker-mailserver  # Replace with your actual mailserver service name
+          port: 25  # SMTP port for Mailserver (adjust as needed)
+    - match: HostSNI(`*`)  # IMAP route
+      services:
+        - name: docker-mailserver
+          port: 143  # IMAP port for Mailserver (adjust as needed)
+    - match: HostSNI(`*`)  # POP3 route
+      services:
+        - name: docker-mailserver
+          port: 110  # POP3 port for Mailserver (adjust as needed)

lp/dockermail/logs.sh

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+microk8s kubectl logs docker-mailserver-0 -n mail

lp/dockermail/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: mail-docker-mailserver-mail-config-pv
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 2Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  volumeMode: Filesystem
+  hostPath:
+    path: /mnt/nfs_share/dockermail/config
+    type: Directory
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mail-docker-mailserver-mail-config-pvc
+  namespace: mail
+spec:
+  storageClassName: ""
+  volumeName: mail-docker-mailserver-mail-config-pv
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: mail-docker-mailserver-mail-data-pv
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 5Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  volumeMode: Filesystem
+  hostPath:
+    path: /mnt/nfs_share/dockermail/data
+    type: Directory
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mail-docker-mailserver-mail-data-pvc
+  namespace: mail
+spec:
+  storageClassName: ""
+  volumeName: mail-docker-mailserver-mail-data-pv
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: mail-docker-mailserver-mail-log-pv
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 2Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  volumeMode: Filesystem
+  hostPath:
+    path: /mnt/nfs_share/dockermail/log
+    type: Directory
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mail-docker-mailserver-mail-log-pvc
+  namespace: mail
+spec:
+  storageClassName: ""
+  volumeName: mail-docker-mailserver-mail-log-pv
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: mail-docker-mailserver-mail-state-pv
+spec:
+  storageClassName: ""
+  capacity:
+    storage: 2Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  volumeMode: Filesystem
+  hostPath:
+    path: /mnt/nfs_share/dockermail/state
+    type: Directory
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mail-docker-mailserver-mail-state-pvc
+  namespace: mail
+spec:
+  storageClassName: ""
+  volumeName: mail-docker-mailserver-mail-state-pv
+  accessModes:
+    - ReadWriteMany
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: 1Gi
+

lp/dockermail/setup.sh

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+setup email add admin@allarddcs.nl Dockermail01@

lp/dockermail/tls-secret.yaml

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+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: mail-certificate
+  namespace: mail  # Replace with your desired namespace (in this case, "mail")
+spec:
+  secretName: mail-certificate-secret  # The name of the Kubernetes secret to store the cert and key
+  issuerRef:
+    name: letsencrypt  # Reference to the ClusterIssuer you created earlier
+    kind: ClusterIssuer
+  commonName: mail.allarddcs.nl  # The common name for your mail domain
+  dnsNames:
+    - mail.allarddcs.nl  # Additional DNS names (e.g., subdomains)
+  usages:
+    - digital signature
+    - key encipherment
+    - server auth