fix:hard DNS on oscar instead Nas (if NAS is shutdown cluster DNS will

shutdown )

ansible/group_vars/DNS

@@ -18,5 +18,7 @@ pdns_rec_config:
     - "{{ domain.name }}=192.168.1.5"
     - "lan.{{ domain.name }}=192.168.1.5"
     - "1.168.192.in-addr.arpa=192.168.1.5:5300"
-  local-address: "{{ ansible_default_ipv4.address }}"
+                
+  local-address: "{{ hostvars[inventory_hostname]['ansible_'+ default_interface].ipv4.address|default(ansible_default_ipv4.address) }}"  
   dnssec: "off"
+

ansible/group_vars/dhcp/dhcp

@@ -3,7 +3,7 @@ dhcpd_lease_time: '72'
 dhcpd_domain_name: "lan.{{ domain.name }}"
 dhcpd_nameservers:
   - '192.168.1.4'
-  - '192.168.1.43'
+  - '192.168.1.40'
 
 dhcpd_zones:
   - zone: "lan.{{ domain.name }}."

ansible/production

@@ -1,5 +1,5 @@
 [DNS]
-oberon
+oscar
 
 [dhcp]
 oberon

nomad-job/pihole.nomad

@@ -43,19 +43,6 @@ job "pihole" {
         name = "dns"
         port = "dns"
 
-        check {
-          name     = "service: dns dig check"
-          type     = "script"
-          command  = "/usr/bin/dig"
-          args     = ["+short", "@192.168.1.4"]
-          interval = "10s"
-          timeout  = "2s"
-
-          check_restart {
-            limit = 3
-            grace = "60s"
-          }
-        }
       }
       config {
         image = "pihole/pihole:2023.10.0"
@@ -73,7 +60,7 @@ job "pihole" {
       env {
         TZ   = "Europe/Paris"
         DNS1 = "192.168.1.5"
-        DNS2 = "192.168.1.43"
+        DNS2 = "192.168.1.40"
         WEB_PORT      = "${NOMAD_PORT_http}"
 
       }