Adding kernel argument to disable predictable NIC naming. Fixes VIP (#1310)

* Adding kernel argument to disable predictable NIC naming. Fixes VIP

* Simplified talconfig jinja template by using general patches option

bootstrap/templates/kubernetes/talos/talconfig.yaml.j2

@@ -63,10 +63,9 @@ nodes:
         {% endif %}
   {% endfor %}
 
-controlPlane:
+patches:
-  patches:
   # Configure containerd
-    - &containerdPatch |-
+  - |-
     machine:
       files:
         - op: create
@@ -81,13 +80,13 @@ controlPlane:
               discard_unpacked_layers = false
 
   # Disable search domain everywhere
-    - &disableSearchDomainPatch |-
+  - |-
     machine:
       network:
         disableSearchDomain: true
 
   # Enable cluster discovery
-    - &discoveryPatch |-
+  - |-
     cluster:
       discovery:
         registries:
@@ -97,7 +96,7 @@ controlPlane:
             disabled: false
 
   # Configure kubelet
-    - &kubeletPatch |-
+  - |-
     machine:
       kubelet:
         extraArgs:
@@ -108,16 +107,8 @@ controlPlane:
           validSubnets:
             - "{{ nodes.host_network }}"
 
-    # Enable KubePrism
-    - &kubePrismPatch |-
-      machine:
-        features:
-          kubePrism:
-            enabled: true
-            port: 7445
-
   # Force nameserver
-    - &nameserverPatch |-
+  - |-
     machine:
       network:
         nameservers:
@@ -126,7 +117,7 @@ controlPlane:
           {% endfor %}
 
   # Configure NTP
-    - &ntpPatch |-
+  - |-
     machine:
       time:
         disabled: false
@@ -134,13 +125,35 @@ controlPlane:
           - time.cloudflare.com
 
   # Custom sysctl settings
-    - &sysctlPatch |-
+  - |-
     machine:
       sysctls:
         fs.inotify.max_queued_events: 65536
         fs.inotify.max_user_watches: 524288
         fs.inotify.max_user_instances: 8192
 
+  # Mount openebs-hostpath in kubelet
+  - |-
+    machine:
+      kubelet:
+        extraMounts:
+          - destination: /var/openebs/local
+            type: bind
+            source: /var/openebs/local
+            options:
+              - bind
+              - rshared
+              - rw
+
+  # Disable predictable NIC naming
+  - |-
+    machine:
+      install:
+        extraKernelArgs:
+          - net.ifnames=0
+
+controlPlane:
+  patches:
     # Cluster configuration
     - |-
       cluster:
@@ -179,34 +192,3 @@ controlPlane:
             allowedKubernetesNamespaces:
               - system-upgrade
 
-    # Mount openebs-hostpath in kubelet
-    - &openEbsPatch |-
-      machine:
-        kubelet:
-          extraMounts:
-            - destination: /var/openebs/local
-              type: bind
-              source: /var/openebs/local
-              options:
-                - bind
-                - rshared
-                - rw
-
-{% if nodes.inventory | selectattr('controller', 'equalto', False) | list | length %}
-worker:
-{% if distribution.talos.schematics.enabled %}
-  schematic:
-    customization:
-{{ distribution.talos.schematics.customization | indent(6, first=True) }}
-{% endif %}
-  patches:
-    - *containerdPatch
-    - *disableSearchDomainPatch
-    - *discoveryPatch
-    - *kubeletPatch
-    - *kubePrismPatch
-    - *nameserverPatch
-    - *ntpPatch
-    - *sysctlPatch
-    - *openEbsPatch
-{% endif %}