Merge pull request #13048 from AFOliveira/fix/sshd-firewall-cleanup-20260923

Remove standard SSH allow rules when disabling SSH. Reported-by Sean "seanmhuber" Huber
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Erik Melton authored and GitHub committed 2026-09-28 10:39:10 +02:00
commit 091d65fc40
2 files changed
+125 -4

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@@ -1,6 +1,6 @@
#!/bin/bash
# omarchy:summary=Disable the OpenSSH server, close the firewall port, and optionally remove authorized keys
# omarchy:summary=Disable the OpenSSH server, remove standard firewall rules, and optionally remove authorized keys
# omarchy:requires-sudo=true
set -e
@@ -13,9 +13,15 @@ echo "Stopping and disabling the OpenSSH server..."
sudo systemctl disable --now sshd.service 2>/dev/null || true
if omarchy-cmd-present ufw; then
echo "Closing the SSH port in the firewall..."
sudo ufw --force delete limit 22/tcp >/dev/null 2>&1 || true
echo "Removing standard SSH firewall rules..."
sudo ufw --force delete limit 22/tcp >/dev/null
sudo ufw --force delete allow 22/tcp >/dev/null
sudo ufw --force delete allow ssh >/dev/null
sudo ufw --force delete limit ssh >/dev/null
sudo ufw --force delete allow to any app SSH >/dev/null
sudo ufw --force delete limit to any app SSH >/dev/null
sudo ufw reload >/dev/null
echo "Standard SSH firewall rules removed. Review custom firewall rules separately."
fi
if [[ -s $AUTHORIZED_KEYS ]]; then
@@ -28,5 +34,5 @@ if [[ -s $AUTHORIZED_KEYS ]]; then
fi
fi
echo -e "\e[32m\nThe SSH server has been disabled and its firewall port closed.\e[0m"
echo -e "\e[32m\nThe SSH server has been disabled.\e[0m"
echo "The openssh package remains installed since it also provides the ssh client."