Pihole firewall ufw. You should specify the number of the rule to remove it.

Pihole firewall ufw Now when you check the UFW status it should show you that the We will be installing UFW which stands for Uncomplicated Firewall, which is a great choice for beginners. Things have been going smoothly so far. En este caso tienes que abrir unos cuantos puertos para que Pi-hole funcione. zzz. Yo instalé ufw y tuve que añadir las siguientes reglas en la terminal o directamente en la GUI del Firewall (hay que instalar Gufw): ufw allow 80/tcp ufw allow 443/tcp On occasion I do need to access local resources when away from home, so decided to toss PiVPN on the same Raspberry Pi 3B. 0/24 to any port 53 sudo ufw reject https #Port 443 is to provide a sinkhole for ads that use SSL ``` Restrict Access to Docker Network Since I will be installing pihole using docker on a public host, I need to restrict access to the netwrok interface docker automatically creates. This will allow you to access the Web UI and for Pi-Hole to receive DNS queries from devices. Everything went fine until I realize that my devices are unable to send DHCP requests Now ufw is running, allowing Pihole or AdGuard Home to correctly lease DHCP, blocking external connection attempts to this device, allowing local devices to utilize it, and everything is working as it should be. Added user rules (see 'ufw status' for running firewall): ufw limit 22 ufw allow 80 ufw allow 443 How to Enable or Disable UFW. 0. 100. Enter the following to configure the firewall to allow SSH and to open the necessary ports for the Pi-Hole: ``` ufw allow 22 command line by entering `pihole -a -p`). A firewall is a security system that controls incoming and outgoing network traffic based on predetermined security rules. If I was to add a VPS's IP address which has a second instance of pihole then use ufw to allow only my home IP address to connect to the server over port 53, would that that be advisable? Although my home IP address can change, I could use a script such as this one Currently building a pi3B pi-hole and working my way through UFW to create the firewall rules. UFW ist ein leistungsstarkes Tool, das bei richtiger Konfiguration die Sicherheit Ihres Raspberry Pi erheblich verbessern kann. You should see the following output: # ufw status Status: active You can also disable UFW firewall by running the following linux command: # ufw disable I had a lot of issues getting ufw to allow traffic from pivpn to work but it seems I have it working by un-installing pivpn (pivpn -u) and reinstalling. I just ran for unbound (with my other firewall rules): sudo ufw default allow outgoing sudo ufw default deny incoming sudo ufw allow in on unbound to any port 53 sudo ufw allow from 127. I'm using Google Wifi as router. 0/24 to any port 22 3. You will want to set up UFW on your system if you have it exposed to Introduction. Using the --permanent argument will ensure the firewall rules persist reboots. 1 to 127. . My problem: I can only access the local devices/servers either with the kill-switch off in wireguard and default ufw input “DENY”, or Introduction. 0/24; ufw allow in on etho1 from any port 68 to any port 67 proto udp; ufw reload; ufw enable; Now ufw is running, allowing Pihole or AdGuard Home to correctly lease DHCP, blocking external connection attempts to this device, allowing local devices to utilize it, and everything is working as it should be. # Installation UFW-Firewall sudo apt install ufw # Konfiguration der UFW-Firewall sudo ufw allow 80,53,67/tcp # Den SSH-Zugang nur von eurem internen Netzwerkbereich erlauben. These interfaces may then somehow have to be configured through iptables/ufw in addition to just opening up 1194/udp and router <--> Rpi traffic. eglider86 8 February 2022 11:07 10. WireGuard is an extremely simple yet fast and modern VPN that utilizes state-of-the-art cryptography. They only work again after I restart the Raspberry Pi, and then the issue reoccurs after a few days. Su objetivo principal es hacer la administración del firewall accesible a los usuarios sin experiencia en redes y firewalls. UFW (uncomplicated firewall) is a firewall configuration tool that runs on top of iptables, included by default within Ubuntu distributions. To secure the Raspberry Pi with Pi-hole and PiVPN, the UFW firewall is installed and configured on the system. It provides a streamlined interface for configuring common firewall use cases via the command line. My mood changed, after I ran nslookup on a client which I thought is sending its request through my Pihole. pihole [i] Update repo in /etc/. So first you'd need ufw (uncomplicated firewall) installed. r/pihole basic-install. Once I do this it obviously breaks the DNS from Pihole, and clients cannot browse the internet. Install Pi-hole. 254. If you are happy that all the rules are correct, you can now proceed to enable UFW on your Raspberry Pi. Consider implementing rate limiting to prevent brute force attacks: sudo ufw limit ssh/tcp The pihole Command Databases Databases Query Database Domain Database Domain Database Group Management Firewall Configuration Connecting clients Connecting clients General Android Optional: Only route DNS via VPN Optional: Dual operation UFW (Uncomplicated Firewall) is a tool designed to simplify the management of a firewall on Unix and Linux systems. Once complete, move onto step 3. So far, so good. A combination of extremely high-speed Hello dear community! I’m experiencing sporadic issues with Pi-hole on my Raspberry Pi 3B+ running Debian 12, along with UFW, PiVPN, and Unbound. I. Go to pihole r/pihole. Adding Firewall Rules. Pi-hole Werbeblocker Pi-hole mit der ufw-Firewall absichern. I want to make sure I did this right before I look into other reasons why I'm getting connection time outs . 0/24 (Allow traffic on the local network) sudo ufw allow in on tailscale0 to any port 53 (for DNS) sudo ufw allow in on tailscale0 to any port 80 (for the admin interface) sudo ufw allow in on tailscale0 to any port 5335 (unbound) sudo ufw allow in on tailscale0 to any (tailscale FirewallD¶. 1). UFW es una interfaz de usuario simplificada para iptables, que es la herramienta de firewall subyacente en la mayoría de las distribuciones Um die UFW-Firewall zu deaktivieren, verwenden Sie den folgenden Befehl: sudo ufw disable. 24. Enter the admin control panel address into a web browser on your local network and login. Instalamos un firewall #El firewall sudo apt install ufw #La interfaz gráfica sudo apt install gufw. If you have the UFW firewall on your Ubuntu system, you must allow some ports for Pi-Hole to work. Set UFW default policies (Deny In, Allow Out) sudo ufw default deny incoming sudo ufw default allow outgoing 3. Pi-hole Raspberry Pi | In diesem Tutorial installieren wir Pihole auf einem Raspberry Pi. 10 so it goes through pihole to block ads. Notice that numbered rules can be listed using the sudo ufw status number command. With UFW that is done by executing sudo ufw deny 80/any. UFW-Firewall Raspberry Pi | In diesem Tutorial zeige ich euch, wie ihr euren Raspberry Pi mit der UFW-Firewall absichern könnt. 18. 0/24 out on eth0 to any iptables -t nat -A POSTROUTING -s 10. The Pi-hole® is a DNS sinkhole that protects your devices from unwanted content, without installing any client-side software. Marcel von SecureBits 3 Pihole VPN jetzt mit Wireguard im Jahr I have noticed sites loading slowly as it looks like the timeout for blocked content takes around 30 seconds. sudo apt install ufw. Use UFW (Uncomplicated Firewall) on your Raspberry Pi for easier management: 1. piholeHEAD is now at 0e6d9e7 Pi-hole Core v6. sudo ufw allow 22/tcp (Allow SSH) sudo ufw allow from 192. So block everything but what you need to access the Pi remotely. io/) UFW - Delete Existing Rules. 0/24 to any port 22 If the pihole is behind a router firewall like most setups then the router firewall will block any incoming traffic from the outside way before it hits the pihole unless you port forwarded sudo ufw allow from 192. I have a similar setup. Just watch the settings on your router - mine has a horrible habit of sending requests for pihole. Everything works when Pi-hole is configured to use a public DNS server and the firewall rules are enabled, but when I point it to Unbound it stops working. 8. ) As UFW isn’t running, you won’t be able to get the numbers assigned to these rules. The My Pi-Hole is used on an IPv4 LAN, where DHCP is provided by a separate firewall/router. Expected then you can pivpn add followed by the name of your profile so say "pihole" then run pivpn -qr and scan on your wireguard app for iPhone or Android. I have seen I should Enable a firewall (UFW) on my pi to secure it. For this guide i’m using wgph (wireguard pihole) to preface my resource’s names. You have two options for setting up your firewall with your VPN. Thanks for the help! system Closed June 9, 2019, 7:40pm 5. Once enabled it says my VPN is active but I cannot reach any sites once connected. UFW, or Uncomplicated Firewall, is a frontend for managing firewall rules in Linux. sudo ufw status. Since iptables has a relatively complex syntax, using UFW to perform its configuration is a helpful alternative without skimping on security. Installing the UFW Firewall on the Raspberry Pi. 20. 0/24. You signed in with another tab or window. Network-wide ad blocking via your own Linux hardware. yyy. Finally --reload to have the new firewall configuration take I decided I should install ufw and with it. The rules are: Final Thoughts. Deny all connections. The ufw allowed (local) ports are: 22, 137, 138, 139, 445, 53 from 192. But again Pihole don’t need one as long as your system is not internet facing. 26. Weil die Fritzbox-eigene Firewall alle ausländischen IP-Adressen wegblockt, habe ich das pihole für das Internet in den Fritzboxeinstellungen frei zugänglich gemacht. 127. 2. So it seems to be working now. Reload to refresh your session. You'll need to block ports 53 and 80 for incoming traffic. Instructions on how to setup PiHole and a Wireguard VPN on a VPS - nledford/Pi-Hole-VPS-Tutorial. From this command, you will retrieve a list of the rules that you have added to your firewall. Enable the firewall: sudo 2. I'm assuming it's the firewall I've enabled, Stupid question but I can’t figure this out. r/pihole However I've just set up my Ubuntu computer as an FTP server, so have enabled the firewall (UFW). # Installation UFW-Firewall sudo apt install ufw # Configuring the UFW firewall sudo ufw allow 80,53,67/tcp # Only allow SSH access from your internal network area. Easy-to-install: our versatile installer walks you through the process and takes less than ten minutes; Resolute: content is blocked in non-browser locations, such as ad-laden mobile I had no firewall rule on my network devices or router for the pi, however I forgot that a while ago I had installed UFW on the pihole itself and that was blocking 80. 1. Zu Absicherung des Raspberry Pi mit Pi-hole und PiVPN, wird die UFW-Firewall auf dem System installiert sowie konfiguriert. All VLANs are blocked from accessing 53 to the internet. My pihole/unbound is on the same box. Setting up UFW on your Raspberry Pi is a straightforward yet effective way to enhance your device’s security, leveraging reliable software to manage and enforce your firewall rules. UFW, or Uncomplicated Firewall, is an interface to iptables that is geared towards simplifying the process of configuring a firewall. Since unbound is running on localhost, is it necessary at all to open port 5353 in I have a PiHole configured that also uses ufw as a firewall for additional security, and unbound as a recursive DNS server. März 2025; Pihole PHP 8. If your PiHole will be available from the internet, you definitely what to enable something like UFW, but you might just want to VPN in at that point. Zum Inhalt springen. You signed out in another tab or window. In ufw (on my pihole) I allowed port 53 in and out. Setting up the UFW firewall on your Raspberry Pi is a crucial step in fortifying your device’s security. I've followed the normal setup instructions to allow DNS traffic, and everything has been working great for a few years now. Installing a Firewall on the Raspberry Pi. Unbound works just fine when the firewall rules are disabled. Some domains that I’ve added to the whitelist in the Pi-hole web interface stop working after a while. Otherwise you're just allowing traffic from that Router has DHCP enabled and the DNS for the LAN is set to 192. Enable UFW: sudo ufw enable 2. Enter this command, which will 1. 25. This means that the VPN also works with the Pihole from abroad. This should return that the firewall is inactive. I want to make the Ubuntu machine is secure, so I enable Since the project requires the RPi to be exposed to outside network, I installed ufw to put up a firewall. This cheat sheet-style guide provides a quick reference to common UFW use cases and commands, including ufw allow in to 192. sudo ufw allow 22/tcp sudo ufw allow 53 sudo ufw allow 8000/tcp sudo ufw enable sudo ufw status. Start by installing Uncomplicated Firewall UFW sudo ufw: apt-get install ufw. Comparing to other solutions, such as OpenVPN or IPsec, it aims to be faster, simpler, and leaner while avoiding the massive overhead involved with other VPN solutions. Start by installing Uncomplicated Firewall (UFW) sudo apt install ufw 2. Status: active After installing UFW, start UFW service and enable it to start on boot time by running the following linux command. (If that's SSH and the web interface, that would be 22 and 80. As a reminder, the default policy for UFW is to block all incoming Expected Behavior: Following this guide to install pihole: OS: Ubuntu 22. 2 (#5939) [ ] Update repo in /etc/. 120 port 22. Das Tool ist ein kommandozeilenbasiertes Frontend für die sehr mächtigen iptables. :)) Bei mir läuft auf dem Raspi das pihole als DNS-Server und pivpn. Since the router's own firewall blocks all IP addresses from foreign countries, I made the Pihole freely accessible to the Internet in the router settings. Euer Pi-hole-Server lässt sich mit der ufw-Firewall absichern, sodass nur noch der Traffic rein ufw allow ssh_port ufw allow wireguard_port/udp If I connect my smartphone to the wireguard server and tunnel only DNS queries, all is fine, but when I use the profile, which tunnels all traffic the loading of all websites is blocked because of the ufw settings. Dieser Befehl deaktiviert den UFW-Firewall-Dienst auf Ihrem Raspberry Pi vollständig. Important!!! Pi Hole + PiVPN => iptable or/& ufw settings . Has anyone implemented firewall/iptables - running Pi Hole + PiVPN on same raspberry Pi ? Setting in VPN on device to ```shell sudo ufw allow from 192. Enable NAT on the server¶ nftables (most distributions)¶ On your server, add the following to the [INTERFACE] section of your /etc/wireguard/wg0. 0/24 -o eth0 -j MASQUERADE I have narrowed the issue down to UFW running on the PiHole device (I disabled it and was able to access the dashboard okay), and I tried implementing a rule to permit UDP 41641 from my laptop’s Tailscale IP, but no luck. You can be more restrictive with rules, like SSH for example. On blocked websites like google-analytics. # Set this to whatever you'd like, (Uncomplicated Firewall) sudo ufw allow 22 sudo ufw allow <PORT> # We chose 4400 above sudo ufw enable # Pull and execute pivpn script (https://pivpn. 36. I am aware of using iptables to sort this out. Recently, I've noticed a very large number of messages in dmesg showing that ufw has been blocking traffic on Port 853 Pihole VPN – Installation der UFW-Firewall. After that you can do things like specify that only your internal IPs are allowed to reach your pi with sudo ufw allow from {IP address/24} UFW-Firewall - Grundlagen | In diesem Video zeige ich euch, die Grundlagen der UFW-Firewall. As such devices can no longer reach the Pi-hole DNS server. I added a rule to allow all traffic from 192. I connect to the Pi-Hole machine with SSH; it's also an (S)FTP and Motion server -all of which are working fine. If you're using a UFW-Firewall Portbereiche, Dienste konfigurieren | In diesem Video zeige ich euch, wie ihr die erweiterten Einstellungen konfiguriert. In Google Wifi settings I have setup custom DNS 192. 17. Expected Behaviour: RPi runs continuously with pihole (+DHCP), unbound, UFW Actual Behaviour: RPi crashes once a day (around about the same time in the afternoon) Debug Token: cACg5aSb Crash logs: $ journalctl --system | tail -n 10000 | grep -B 15 -i '\\-\\- Boot' -- Dec 31 15:39:29 raspberrypi wpa_supplicant[509]: wlan0: Trying to associate with SSID UFW-Firewall – Profile für Applikationen anlegen. By controlling access to ports and services, you can protect your Pi from unauthorized access and network attacks. It's recommended that you clear out your entire firewall so you have full control over its setup. Since I started using unbound, I have opened port 5353 in the firewall. If you plan on having Pi-hole on an internet accessable server, configuring your firewall will be usefull. A properly configured firewall is highly recommended for any Internet-facing device. Pihole PHP 8. ) is not part of this guide. Unlike iptables, which can be complicated We need to confirm that the UFW firewall updated correctly. 6. You can configure UFW to block specific ports by using almost the same command used to allow them: sudo ufw deny [PORT] And all the same additional options. I created firewall rules on my Ubiquiti UDM Pro according to Crosstalk Solutions' guide DNS Server Lockdown. 04. In this case, we will remove the rule set by the previous example command, which happens to be numbered as the third. I have also made this ip static. 3 | Pihole immer mit der aktuellsten PHP-Version. It is a firewall configuration tool that runs on top of iptables. Configure Firewall. You should specify the number of the rule to remove it. You can only allow access on port 22 from your computer’s IP address: sudo ufw allow from 192. wie ihr mithilfe der UFW-Firewall (Uncomplicated Firewall) euren internen DNS-Server ‘Pi-hole’ richtig absichert. 35. com the blocked webpage from the pi-hole never shows up on GUI based web browsers (Chrome, Vivaldi, Firefox) and I get a timeout message Hello I just installed bullseye on my pi and setup pihole and PiVPN using wire guard. sh opens TCP port 80 and TCP/UDP port 53 for users who are running firewalld or iptables. I think PiVPN routes the DNS portion of VPN traffic through PiHole so PiHole listens on eth0 and tun0, which is created during PiVPN install. I'm not sure what I did wrong but I was trying to open port 4711 for pihole-FTL on my pihole "localhost" only (ie. How does this UFW setup look, any stranger danger? Do I need the v6 entries? Any other suggestions? [ 1] OpenSSH LIMIT IN Anywhere Firewall (UFW): Inactive; Lighttpd Status: Running without errors; DNS Resolution: Initially failed, but manually fixed by modifying [ ] Check for existing repository in /etc/. Install went smooth enough for the PiVPN, and I then setup Port Forwarding to the Pi device's local IP on port 1194, and I also opened up Port 1194 for both TCP/UDP within UFW firewall (I run UFW on the Pi). Hi Pihole Community, Yesterday I installed and configured my Pihole and so far it is blocking a lot of ads which is great. März 2025; Tipps und Tricks rund um die Informationstechnik. Below is my UFW list. ufw default deny incoming. März 2024. That box is in its own VLAN. Of course you can install UFW (Uncomplicated Firewall) is an extremely easy way to set up and configure a firewall on a Raspberry Pi. Before proceeding, please be aware that you can do a lot of harm with UFW, meaning that configuring it improperly I've followed the guides to install Pi-hole and ufw on a RPi 3B+ with Raspbian Stretch Lite. Then I manually set the dns server on my phone to the pihole (and dns2,3 to 0. I tried to enable and disable the firewall to confirm it is an ufw issue. Before you begin, it’s a good idea to update Block port on a firewall. local by the 100s per second when I Third and final question: I am running UFW firewall on my PiHole. # ufw enable Next, check the status of UFW with the following linux command. 0) and googled a bit. Follow these steps to get started. ufw is a firewall as well. Anyway that seems to be resolved now. In diesem Video zeige ich euch, wie ihr bei der UFW-Firewall mithilfe eines Application-Profil mehrere Ports für eine Anwendung in einem App-Profil zusammenstellen Enter `apt-get install -y ufw` to install the UFW firewall. If I don’t install ufw, PiVPN and PiHole do appear to make changes to iptables during install. You switched accounts on another tab or window. My Secure and Guest VLANs are allowed 53 to the PiHole VLAN and hit PiHole. However, it is a very popular choice for system administrators to install it on their Raspberry Pi, as it supplies users with an easy to use command syntax that translates rules to the corresponding iptables or About Pi-hole. I install pihole and then pivpn. All this said, you probably didn't have any issues on your previous install because if you didn't enable something like UFW, your machine probably was just allowing everything (although your router firewall should be blocking external UFW (Uncomplicated Firewall) es una herramienta diseñada para facilitar la gestión de un firewall en sistemas Unix y Linux. This topic was automatically Hello I recently upgraded my rpi with a fresh install of Pi OS bullseye. On my RPi at home, my firewall (ufw) is configured to deny all incoming packets (except for ssh from my subnet). I could be wrong but it seems to run very fast after this. 168. My RPi has ip 192. 0/24 (Allow traffic on the local network) This should not be required, unless it's blocked by another rule. Added user rules (see 'ufw status' for running firewall): ufw limit 22 ufw allow 80 ufw allow 443. It worked and on the dashboard it showed my ip address and requests from my phone. I'm guessing 80/tcp 53/tcp and 53/udp but is it any more ports that I need to open for incoming traffic? Hallo zusammen, ich bin der Neue hier. Configuring a firewall (iptables, ufw, etc. Besides installing Pi-hole I have also installed ufw with these settings: Default: deny (incoming), allow Block 53 for all devices and allow 53 for just the pihole/unbound box. Outgoing pass through ufw's configuration without a problem. Initially I installed ufw after installing pivpn and I believe it never created the required rules for firewall. Allow SSH: sudo ufw allow from 192. ssh pi@YOURIPADDRESS. The PiHole VLAN is allowed 53 to the internet. While iptables is a solid and flexible tool, it can be difficult for beginners to learn how to use it to properly configure a firewall. Note: if you're pi is behind a router/firewall this isn't super needed. The Uncomplicated Firewall (UFW) is a frontend for the more complex iptables, which is a So I allowed port 53 on my server running pihole And it seems to be working. 86. Create your access list: sudo ufw allow 80 sudo ufw allow 443 sudo ufw allow 53 sudo ufw allow 8888 sudo ufw allow 22. I want to make the Ubuntu machine is secure, so I enable UFW with the default profile. I added a rule to allow for the port I set PiVPN during config on and allowed all local traffic by allowing 192. 3. Everything was working great until I decided I should install ufw. Since Ubuntu is using UFW and not iptables I was I'm trying to use the pihole DHCP server instead of the router one, and it works, if UFW is disabled, if I enable it it doesn't work, what rule I've setup pi-hole with a static ip on my LAN and pointed my Linux Mint 18 machine to it for DNS ( I also enabled DHCP on the pi-hole but disabled it since the problem persisted ). 0/24 to any port 80 sudo ufw allow from 192. jsut very last questioin: shall install firewall on the machine hosting NC? Joulinar 8 February 2022 11:09 11. conf: Pihole is on an Ubuntu machine on 192. Restrict SSH to my local network only ufw allow from xxx. I use tend to use UFW, but the Pi-hole project provides documentation on how to make plain iptable So I am planning on adding a second DNS server for my pihole, which is running a DHCP server. sudo ufw deny 53/any. We will be installing ufw as follows: sudo apt update sudo apt install ufw. If your using the default SSH port you can run this. If you’re looking to get started securing your network, and you’re not sure which tool to use, Enable or Disable Firewall: ufw ufw (uncomplicated firewall) is a frontend for nftables and iptables, and is not installed by default on Raspberry Pi OS. Also, allow any traffic Letting Pi-Hole Through the Ubuntu Firewall. 2 LTS Hardware: Specification and hardware description of the Wyse 5070 (N11D) As there are many firewall tools available besides UFW for the many different Linux distros Pi-hole supports, I am using a server running Ubuntu 18. ufw ist die Abkürzung für uncomplicated firewall und stellt eine einfache Möglichkeit dar die Linux-Firewall iptables zu steuern. If you changed your SSH port you will need to use the following command. Instructions on how to setup PiHole and a Wireguard VPN on a VPS We will set up a basic firewall, ufw, that will restrict access to certain Hi, I'm currently running Pi-Hole on a Ubuntu VM and I'm wondering what port's the Pi-Hole are using as default? I need to lockdown as much as possible in the VM so I'll use ufw to block everyport beside that ones that Pi-Hole need to run. If you have UFW installed before installing PiVPN, it will set the equivalent of: ufw allow 11944/udp ufw route allow in on tun0 from 10. UFW is a simplified user interface for iptables, which is the underlying firewall tool in most Linux distributions. I added a rule for the port I set PiVPN during config to run on and allowed all local traffic by allowing 192. Existing rules in UFW can be removed using the ufw delete command. This is really just for reference. pihole [i] Pi-hole Web Admin files out of date Pihole VPN – Installation of the UFW firewall. If only IPv4 blocking is used for the Pi-hole installation, the dhcpv6 service can be removed from the commands below. It seems, that i made a mistake somewhere because instead of showing my pihole as server, the ouput is "Unknown". Adding Firewall Rules Using UFW On the Raspberry Pi: Allowing Access Through a Port using UFW Hi all. Das lief soweit bisher auch soweit reibungslos. 0/24 and also ran this command sudo ufw route allow in I went through and made some firewall rules using UFW for pihole. Our intelligent, automated installer asks you a few questions and then sets everything up for you. Open a new Terminal window and connect via SSH. 04, so my firewall of choice is UFW. 5. it needs to have port forwarding that exposes it to the internet so firewall of some kind is required. Create a new zone for the local interface (lo) for the pihole-FTL ports to ensure the API is only accessible locally. Now ufw should be installed, but before we enable it we should allow SSH, or else you will be locked out of SSH! Allowing SSH and Enabling UFW sudo Behind the ufw firewall on the gateway I run a reverse proxy, PiVPN, a wireguard server, and a pihole/unbound DNS server. 10 Router has DHCP enabled and the DNS for the LAN is set to 192. ssh -p 1984 pi@YOURIPADDRESS. Abschluss. Its main goal is to make firewall administration accessible to users without networking and firewall experience. 1 port 5335 Seemed to work. Wireguard Remote accessing Pi-hole using WireGuard¶. Enable logging: sudo ufw logging on. Open SSH port to the local network only. Installing UFW. Depending on your device, you may need to permit inbound connections from TCP 80 and UDP 53. I have services running internally only such as pihole etc and also some with port forwarding such as ssh (22) and WireGuard (51820) so If you are using ufw then you only need to block incoming ports. Is this guide still necessary? Go to pihole r/pihole. I did get this working on Ubuntu using iptables somehow however on reboot stopped working and am unable to get it working again by re-entering the rules. Everything was working then I installed ufw. If you dont have ufw this should be working great, however if you do have ufw you may run into issues like I did! Here is how i fixed it: Here is my ufw rules with IP removed: I run pihole as a DNS server and openvpn with pivpn on my Raspi. UFW for pihole 1. cltlbz nqb whsbi tyn ceufb zgocv zusm bgylne ktto lwlgaza twdpthcax vsig tvuvl allx okkwil