ipv6 working

updates/README.md

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+# Update and Upgrade Procedures
+
+## Updates
+
+```bash
+ansible-playbook -i ansible/inventory.yaml updates/upgrade-kubernetes-nodes.yaml
+ansible-playbook -i ansible/inventory.yaml updates/upgrade-colors.yaml
+ansible-playbook -i ansible/inventory.yaml updates/upgrade-apt.yaml
+```

updates/upgrade-apt.yaml

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+- name: Upgrade
+  hosts: apt
+  tasks:
+  - name: Update all packages to their latest version
+    become: true
+    become_user: root
+    become_method: sudo
+    ansible.builtin.apt:
+      name: "*"
+      state: latest
+      update_cache: yes
+  - name: Reboot
+    become: true
+    become_user: root
+    become_method: sudo
+    ansible.builtin.reboot:
+      reboot_timeout: 600

updates/upgrade-colors.yaml

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+- name: Upgrade
+  hosts: colors
+  tasks:
+  - name: Upgrade all packages
+    become: true
+    become_user: root
+    become_method: sudo
+    ansible.builtin.dnf:
+      name: "*"
+      state: latest
+  - name: Reboot
+    become: true
+    become_user: root
+    become_method: sudo
+    ansible.builtin.reboot:
+      reboot_timeout: 600

updates/upgrade-kubernetes-nodes.yaml

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+- name: Upgrade
+  hosts: kubernetes
+  serial: 1
+  tasks:
+  - name: Drain node
+    delegate_to: localhost
+    kubernetes.core.k8s_drain:
+      kubeconfig: ~/.kube/admin-config
+      state: drain
+      name: "{{ nodename }}"
+      delete_options:
+        delete_emptydir_data: true
+        ignore_daemonsets: true
+  - name: Upgrade all packages
+    become: true
+    become_user: root
+    become_method: sudo
+    ansible.builtin.dnf:
+      name: "*"
+      state: latest
+  - name: Reboot
+    become: true
+    become_user: root
+    become_method: sudo
+    ansible.builtin.reboot:
+      reboot_timeout: 600
+  - name: Uncordon node
+    delegate_to: localhost
+    retries: 10
+    delay: 6
+    kubernetes.core.k8s_drain:
+      kubeconfig: ~/.kube/admin-config
+      state: uncordon
+      name: "{{ nodename }}"