New stuff

ipv6_disable.yml

@@ -0,0 +1,32 @@
+---
+- name: IPv6 Check
+  hosts: test
+  gather_facts: true
+
+  tasks:
+    - name: Check host
+      ansible.builtin.debug:
+        var: ansible_hostname
+
+    - name: Check for IPv6 configuration
+      ansible.builtin.shell:
+        cmd: grep -i ipv6 /etc/sysconfig/network-scripts/ifcfg-*
+      failed_when: false
+      changed_when: false
+      register: ipv6_interfaces
+
+    - name: Debug ipv6_interfaces
+      ansible.builtin.debug:
+        var: ipv6_interfaces
+      when:
+        - ipv6_interfaces['stdout_lines'] is defined
+        - ipv6_interfaces['stdout_lines'] | length > 0
+
+    - name: Disable IPv6 via sysctl
+      ansible.builtin.lineinfile:
+        create: true
+        path: /etc/sysctl.d/42-ipv6-disable
+        line: "net.ipv6.conf.all.disable_ipv6 = 1"
+        owner: root
+        group: root
+        mode: '0644'