Fix iptables rules clean during upgrade

Signed-off-by: Roberto Bonafiglia <roberto.bonafiglia@suse.com>
k3s-io · May 22, 2023 · 91c5e0d · 91c5e0d
1 parent d069a85
commit 91c5e0d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/install.sh b/install.sh
@@ -969,11 +969,11 @@ service_enable_and_start() {
 
     if command -v iptables-save 1> /dev/null && command -v iptables-restore 1> /dev/null
     then
-	    $SUDO iptables-save | grep -v KUBE- | grep -v CNI- | grep -iv flannel | $SUDO iptables-restore
+	    $SUDO iptables-save | grep -v KUBE- | grep -iv flannel | $SUDO iptables-restore
     fi
     if command -v ip6tables-save 1> /dev/null && command -v ip6tables-restore 1> /dev/null
     then
-	    $SUDO ip6tables-save | grep -v KUBE- | grep -v CNI- | grep -iv flannel | $SUDO ip6tables-restore
+	    $SUDO ip6tables-save | grep -v KUBE- | grep -iv flannel | $SUDO ip6tables-restore
     fi
 
     [ "${HAS_SYSTEMD}" = true ] && systemd_start