From dc9eb77276b1a62ca51cc95f071cba43abbd7080 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Sch=C3=A4ferdiek?= <alexander@schaeferdiek.eu>
Date: Mon, 10 Apr 2023 19:04:27 +0200
Subject: [PATCH] Manual backup: 2023-04-10 19:04:27

---
 .obsidian/workspace.json                            | 8 ++++----
 KB/Linux/Server/SSH Guard.md                        | 4 ++--
 KB/Linux/Server/sshguard-iptables/sshguard-iptables | 2 --
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index fda8372..feb274a 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -4,11 +4,11 @@
     "type": "split",
     "children": [
       {
-        "id": "48eb66e7fecab528",
+        "id": "f7331c4ec62394bd",
         "type": "tabs",
         "children": [
           {
-            "id": "80a5e56ba431d89b",
+            "id": "08d8ac249a3aeba9",
             "type": "leaf",
             "state": {
               "type": "empty",
@@ -120,12 +120,12 @@
       "templater-obsidian:Templater": false
     }
   },
-  "active": "80a5e56ba431d89b",
+  "active": "08d8ac249a3aeba9",
   "lastOpenFiles": [
+    "KB/Linux/Server/SSH Guard.md",
     "KB/Linux/Server/Bootstrap.md",
     "KB/Linux/Server/DNS.md",
     "KB/Linux/Server/Docker Volume Migration.md",
-    "KB/Linux/Server/SSH Guard.md",
     "KB/Linux/Desktop/Firewall.md",
     "KB/Linux/Server/Hetzner/Storagebox.md",
     "KB/Linux/Server/Hetzner/Upgrades.md",
diff --git a/KB/Linux/Server/SSH Guard.md b/KB/Linux/Server/SSH Guard.md
index 063160d..2a3258a 100644
--- a/KB/Linux/Server/SSH Guard.md	
+++ b/KB/Linux/Server/SSH Guard.md	
@@ -27,16 +27,16 @@ If you have a more complex setup and use `docker`, you probably want a `FILTERS`
 
 [sshguard on wiki.archlinux.org](https://wiki.archlinux.org/index.php/Sshguard#iptables).
 
+Use this or have rules defined inside `/etc/iptables/{iptables,ip6tables}.rules` for IPv4 or IPv6.
+
 ```shell
 # IPv4
 iptables -N sshguard
 iptables -A INPUT -m multiport -p tcp --destination-ports 22,2222 -j sshguard
-iptables-save > /etc/iptables/iptables.rules
 
 # IPv6
 ip6tables -N sshguard
 ip6tables -A INPUT -m multiport -p tcp --destination-ports 22,2222 -j sshguard
-ip6tables-save > /etc/iptables/ip6tables.rules
 ```
 
 Start with `systemctl enable --now sshguard` or restart afterwards with `systemctl restart sshguard` to apply or `ExecStartPre=` above in sshguard's systemd file.
diff --git a/KB/Linux/Server/sshguard-iptables/sshguard-iptables b/KB/Linux/Server/sshguard-iptables/sshguard-iptables
index d564703..ea6de17 100644
--- a/KB/Linux/Server/sshguard-iptables/sshguard-iptables
+++ b/KB/Linux/Server/sshguard-iptables/sshguard-iptables
@@ -5,11 +5,9 @@ echo "Applying iptables rules for sshguard";
 # IPv4
 iptables -N sshguard;
 iptables -A INPUT -m multiport -p tcp --destination-ports 22,2222 -j sshguard;
-iptables-save > /etc/iptables/iptables.rules;
 
 # IPv6
 ip6tables -N sshguard;
 ip6tables -A INPUT -m multiport -p tcp --destination-ports 22,2222 -j sshguard;
-ip6tables-save > /etc/iptables/ip6tables.rules;
 
 systemctl restart sshguard;