add reverse dns auflösung

dhcpdns/bind/tasks/main.yml

@@ -27,6 +27,10 @@
     src: "{{ item }}" 
     dest: "/etc/bind/{{ item }}"
   with_items: 
+    - db.0.0.10.rev
+    - db.1.0.10.rev
+    - db.2.0.10.rev
+    - db.3.0.10.rev
     - db.warpzone.lan
     - named.conf.local
     - named.conf.options
@@ -34,8 +38,14 @@
 
 - name: "Purge DDNS Updates"
   ansible.builtin.file:
-    path: /etc/bind/db.warpzone.lan.jnl
+    path: /etc/bind/{{ item }}
     state: absent
+  with_items: 
+    - db.0.0.10.rev.jnl
+    - db.1.0.10.rev.jnl
+    - db.2.0.10.rev.jnl
+    - db.3.0.10.rev.jnl
+    - db.warpzone.lan.jnl
 
 
 - name: "Enable and restart named.service"

dhcpdns/bind/templates/db.0.0.10.rev

+$TTL    604800
+@       IN      SOA     ns.warpzone.lan. webmaster.warpzone.lan. (
+                              2         ; Serial
+                         604800         ; Refresh
+                          86400         ; Retry
+                        2419200         ; Expire
+                         604800 )       ; Negative Cache TTL
+;
+@       IN      NS      ns.warpzone.lan.
+; PTR records for 10.0.0.x will be dynamically updated by Kea

dhcpdns/bind/templates/db.1.0.10.rev

+$TTL    604800
+@       IN      SOA     ns.warpzone.lan. webmaster.warpzone.lan. (
+                              2         ; Serial
+                         604800         ; Refresh
+                          86400         ; Retry
+                        2419200         ; Expire
+                         604800 )       ; Negative Cache TTL
+;
+@       IN      NS      ns.warpzone.lan.
+; PTR records for 10.0.1.x will be dynamically updated by Kea

dhcpdns/bind/templates/db.2.0.10.rev

+$TTL    604800
+@       IN      SOA     ns.warpzone.lan. webmaster.warpzone.lan. (
+                              2         ; Serial
+                         604800         ; Refresh
+                          86400         ; Retry
+                        2419200         ; Expire
+                         604800 )       ; Negative Cache TTL
+;
+@       IN      NS      ns.warpzone.lan.
+; PTR records for 10.0.2.x will be dynamically updated by Kea

dhcpdns/bind/templates/db.3.0.10.rev

+$TTL    604800
+@       IN      SOA     ns.warpzone.lan. webmaster.warpzone.lan. (
+                              2         ; Serial
+                         604800         ; Refresh
+                          86400         ; Retry
+                        2419200         ; Expire
+                         604800 )       ; Negative Cache TTL
+;
+@       IN      NS      ns.warpzone.lan.
+; PTR records for 10.0.3.x will be dynamically updated by Kea

dhcpdns/bind/templates/db.warpzone.lan

 ; zonefile for warpzone.lan.1200
 ; TTL min. 300 
 $TTL     300
-@        IN      SOA     dhcpdns.warpzone.lan. webmaster.warpzone.ms. (
+@        IN      SOA     ns.warpzone.lan. webmaster.warpzone.ms. (
                          {{ ansible_date_time.epoch }}         ; Serial
                          1200          ; Refresh  1200 - 43200
                          120           ; Retry  120 -7200
@@ -12,7 +12,8 @@ $TTL     300
 @         IN      AAAA    {{ ext_ip6 }}
 
 ; Nameserver
-@         IN      NS      dhcpdns.warpzone.lan.
+@         IN      NS      ns.warpzone.lan.
+ns        IN      A       {{ int_ip4 }}    
 
 ; Manual Static entries 
 

dhcpdns/bind/templates/named.conf.local

@@ -16,11 +16,35 @@ zone "warpzone.lan" {
     allow-update { key "kea-ddns-key"; };
 };
 
-// Reverse-Lookup
-//zone "2.168.192.in-addr.arpa" {
-//    type master;
-//    file "/etc/bind/zones/db.2.168.192.inv";
-//};
+// Reverse-Lookup für 10.0.0.0/22 (jeweils /24-Zonen)
+zone "0.0.10.in-addr.arpa" {
+    type master;
+    file "/etc/bind/db.0.0.10.rev";
+    check-names ignore;
+    allow-query { any; };
+    allow-update { key "kea-ddns-key"; };
+};
+zone "1.0.10.in-addr.arpa" {
+    type master;
+    file "/etc/bind/db.1.0.10.rev";
+    check-names ignore;
+    allow-query { any; };
+    allow-update { key "kea-ddns-key"; };
+};
+zone "2.0.10.in-addr.arpa" {
+    type master;
+    file "/etc/bind/db.2.0.10.rev";
+    check-names ignore;
+    allow-query { any; };
+    allow-update { key "kea-ddns-key"; };
+};
+zone "3.0.10.in-addr.arpa" {
+    type master;
+    file "/etc/bind/db.3.0.10.rev";
+    check-names ignore;
+    allow-query { any; };
+    allow-update { key "kea-ddns-key"; };
+};
 
 // ----------------------- Zones -----------------------
 

dhcpdns/kea/templates/kea-dhcp-ddns.conf

@@ -26,35 +26,32 @@
             },
             ]
         },
-
-# // ----------------- Reverse DDNS  ------------------
-# // We will update Reverse DNS for one zone "2.0.192.in-addr-arpa". It
-# // uses TSIG with key "d2.sha1.key" and is served by two DNS servers:
-# // one listening at "172.16.1.1" on 53001 and the other at "192.168.2.10".
-#     "reverse-ddns":
-#     {
-#         "ddns-domains":
-#         [
-#             {
-#                 "name": "2.0.192.in-addr.arpa.",
-#                 "key-name": "d2.sha1.key",
-#                 "dns-servers":
-#                 [
-#                     {
-#                         "ip-address": "172.16.1.1",
-#                         "port": 53001
-#                     },
-#                     {
-#                         "ip-address": "192.168.2.10"
-#                     }
-#                 ]
-#             }
-#         ]
-#     },
-
-
-
-
+        "reverse-ddns":
+        {
+            "ddns-domains":
+            [
+                {
+                    "name": "0.0.10.in-addr.arpa.",
+                    "key-name": "kea-ddns-key",
+                    "dns-servers": [ { "ip-address": "127.0.0.1" } ]
+                },
+                {
+                    "name": "1.0.10.in-addr.arpa.",
+                    "key-name": "kea-ddns-key",
+                    "dns-servers": [ { "ip-address": "127.0.0.1" } ]
+                },
+                {
+                    "name": "2.0.10.in-addr.arpa.",
+                    "key-name": "kea-ddns-key",
+                    "dns-servers": [ { "ip-address": "127.0.0.1" } ]
+                },
+                {
+                    "name": "3.0.10.in-addr.arpa.",
+                    "key-name": "kea-ddns-key",
+                    "dns-servers": [ { "ip-address": "127.0.0.1" } ]
+                }
+            ]
+        },
         "tsig-keys": [
             {
                 "name": "kea-ddns-key",