From c0f70775ba3082426fbe998aeab74ce3ffe27e38 Mon Sep 17 00:00:00 2001 From: Sebastiaan van Stijn Date: Wed, 3 May 2023 09:48:29 +0200 Subject: [PATCH] network/iptables: remove mention of obsolete versions All currently supported versions of Docker Engine support this functionality so no longer a need to mention the version. Signed-off-by: Sebastiaan van Stijn --- network/iptables.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/network/iptables.md b/network/iptables.md index 1a48b5fa16..1841f451f8 100644 --- a/network/iptables.md +++ b/network/iptables.md @@ -96,7 +96,10 @@ _default_, it does not _restrict_ services to that IP. ## Integration with Firewalld -If you are running Docker version 20.10.0 or higher with [firewalld](https://firewalld.org){: target="blank" rel="noopener" class=“”} on your system with `--iptables` enabled, Docker automatically creates a `firewalld` zone called `docker` and inserts all the network interfaces it creates (for example, `docker0`) into the `docker` zone to allow seamless networking. +If you are running Docker with [firewalld](https://firewalld.org){: target="blank" rel="noopener" class=“”} +on your system with `--iptables` enabled, Docker automatically creates a `firewalld` +zone called `docker` and inserts all the network interfaces it creates (for example, +`docker0`) into the `docker` zone to allow seamless networking. Consider running the following `firewalld` command to remove the docker interface from the zone.