Switch to legacy iptables.

christian-schlichtherle · Nov 17, 2022 · 00195f6 · 00195f6
1 parent ad87c85
commit 00195f6
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/roles/debian-up/tasks/main.yaml b/roles/debian-up/tasks/main.yaml
@@ -37,3 +37,15 @@
         dest: /etc/default/locale
         src: locale.j2
   notify: require reboot
+# See https://docs.k3s.io/advanced#additional-preparation-for-debian-buster-based-distributions :
+- name: flush iptables
+  iptables:
+    flush: yes
+- name: use iptables-legacy
+  alternatives:
+    name: iptables
+    path: /usr/sbin/iptables-legacy
+- name: use ip6tables-legacy
+  alternatives:
+    name: ip6tables
+    path: /usr/sbin/ip6tables-legacy