6. Other than that it can be nice to specify allowed ciphers to get a A+ rating on ssllabs with some settings like these: ssl-config.mozilla.org , you can manually add those on the settings tab in a advanced text field.. @PiBa I've changed the configuration as follows to include the ACLs (see .txt file) 502: bad gateway or 504: gateway timeout Created a DNS host override to point my domain name to the 10.0.1.1 (the pfsense/HA proxy address). I also have DNSSEC enabled between Cloudflare and NameCheap. It will work in our case because we terminate the TLS traffic via HAProxy in a manual step later. Install it as you did LetsEncrypt (Acme): Now go to "Services", "HAProxy" and go to the "Settings" tab. Hi all, HaProxy settings_(line_ending_WIN).txt. its of little help if you have browser to Cloudflare encrypted and then clear text on port 80 from Cloudflare to router. DO NOT do both. Find the HAProxy package and install it. Select Add. in front end there was the option to enable Use forwardfor option which Ive now unticked. a. http://speedtest.domain.com it gives me an error, which is correct as I am not looking for this domain on port 80. Cloudflare proxy will be connected outside to you, as any other clients which you block by firewall I suggest as you not provide this info. Im only interested in using HAproxy as a reverse proxy at this time. Overview Dear all I'm running HaProxy 0.59_1 on pfsense 2.4.4_3 (i5, 16GB RAM, SSD). Dont restrict access to Cloudflare IPs only, you can do that later, once you got it all figured out, Dont try from within the LAN to access the public-IP; depending on the NAT stack in pfsense, this may or may not work (NAT loopback), Try from a different connection (like 3G/4G smartphone with Wifi turned off) to open the website (port 80 and port 443), I opened all sources to WAN and didnt restrict to cloudflare. . Security questions with Cloudflare ACME, HAProxy RESOLVED I had a reverse proxy with Let's Encrypt running on my internal network before I switched to pfSense. client>Cloudflare---->pfsense/HAproxy---->Web Server. Give your backend server a descriptive name so it is easily . NoScript). 520: web ser You should check your pfsense rules and confirm that the allow connections to port 80 and 443. Any help is greatly appreciated. Clouflare modem pfSense HAProxy HA still getting invalid certificate on mobile devices through, thinking there was 2 issues maybe, the 400 and the cert on mobile app on cell phone. Never mind thinking it was working, it just started with always ended with a 400: bad request. Do acl cloudflare src cloudflare_pfB and deny if !cloudflare mysite_host, You need use acl whitelist_mysite src whitelist_mysite just to load file by pfsense logic to haproxy dir, Now you can get that file to do a custom acl: acl whitelist_mysite_cf_ip hdr_ip(CF-Connecting-IP) -f /path/to/whitelist_mysite.ips and then deny if !whitelist_mysite_cf_ip mysite_host, As you see it little bit tricky, so better ask your self: are this really necessary just to hide your ip from dns resolving? Create a Cloudflare Account 2. So I had it working, for like 5 min then did something and for the life of me couldnt figure it out. I use, and highly recommend, the free CloudFlare plan for managing all of your DNS records. PfSense, Adguard and haproxy configuration issue. 10.0.0.2 is the WAN IP on the pgSense. that 2nd leg is most of the time more critical as thats where they come and look what you up to, thats your exposure point, opening port 80 on your FW. But anyhow, the haproxy.conf should show such missing 'logic rules'. For that, the "Enable HAProxy" checkbox needs to be checked.On this screen, check "Enable HAProxy" and click "Apply".If everything went OK HAProxy will start. Now that the subdomains are being routed to your firewall, we need to get pfSense to route them to the correct server. Domain is with NameCheap, Cloudflare is controlling the DNS. 10.0.1.1 - - [21/Jan/2020:17:54:13 -0600] OPTIONS / HTTP/1.0 200 - - - From the pfSense WebGUI, select Interfaces > LAN. I advise you to create cront job (via pfsense cron plugin) which reload haproxy configuration at least once a day. And repeat that for the other sites.. Also if your only using 1 certificate for all, then it could be easier to read by configuring them all in 1 frontend in the webgui also but that depends a bit on personal preference. Im unsure why the proxy isnt passing traffic. That said there is still the question of why you are bothering with ACME on the domain, if Cloudflare is handling your SSL? I removed all the SSL options as specified by mozilla since those didnt seem to work. interesting enough, HA app open MAC - works, Mobile apps on phone, not. This is a quick and dirty guide to configuring HAProxy on pfSense to handle HTTP/HTTPS traffic and redirects. They have an A record that points to my public IP but they proxy it so my public IP is hidden. Originally, I set the sites up to use a self-signed certificate (before I went on to configure HaProxy). Ok, but which timeout? This enabled me from computer to access my HA via browser, however its not working from mobile device, its complaining about invalid certificate, and throwing the big red banner at the bottom. Im aware on the logs at the http server however. It's a bit over the top to have SSL from the browser to Cloudflare, then SSL from Cloudflare to pfSense - it's introducing more points to fail. Since then I switched to: Cloudflare DNS with proxied subdomains You're right about acl's. i'm using pfsense for ~2 years. Select Dynamic DNS under Services, then select Add to add a new service. Im unsure why the proxy isnt passing traffic. Jarvis-80 (This one is for 80) With these settings however I can not connect to server either from WAN or LAN: And it sits at this point until a timeout occurs after about 30 seconds or so ( along time) and I finally receive a: Does pfsense run any webserver itself for its own interface? Log in to view I use cloudflare for dynamic dns and the domain management (I got my domains from there). By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Believe my problem is related to the web sockets, getting them working. Now comes the penultimate step, requesting the Let's Encrypt certificate. You might have spotted that we are using HTTP Mode but intend to receive HTTPS (port 443) which actually won't work. Change the Service Type to Cloudflare, then populate the Hostname section with your subdomain and domain name. Why don't you create private IP DNS records locally? Cloudflare proxy will be connected outside to you, as any other clients which you block by firewall I suggest as you not provide this info. Per HA documentation my only firewall rule with this setup is to allow port 80/443 on WAN side access to the HA proxy. With the top address being your HAProxy address. pfsense Aliases to Define Cloudflare Networks, Make sure you do not have or have deactivated any NAT redirection on ports 80/443 for the firewall. Setting up HAProxy in pfSense. G. PS. That doesn't seem right to me.. EDIT: I just found out that my ISP changed my public IP address. I have HAProxy and ACME setup. Once I switched, I saw the DNS rebind attack warning (which is great, it "just worked" before and I learned a lot from this). Im getting a too long to respond ERR_CONNECTION_TIMED_OUT from mobile phone browser. In terms of securing the site, mozilla recommends: Unfortunately my version of HA proxy does not support ssl-default-bind-ciphersuites or ssl-default-server-ciphersuites so I omitted these. Select the "Available Packages" tab. However, trying to open port 5001 on the pfsense to get regular port access externally is failing, and I can't seem to figure out why. I switched domain to cloudflare and unfortunatelly now i can't use my domains. So i figure I need to create correct 'default backend' acl's for all frontends. In your case the trusted proxy is probably ONLY the pfsense router, HAProxy is probably already configured to only allow traffic from cloudflare IPs? I'll solve the issue with the ISP and then check again. 7. Then he have also access to my local services. Im able to access the machine within the LAN directly and the ip address: http://10.0.1.158, however for SSL access here is what Ive tried. Copy the Token, then head over to pfSense. HAProxy-devel Uses haproxy-devel from FreeBSD ports and loosely tracks a HAProxy development branch. There are none in the current config. So i decided to use Cloudflare. on browser also. I don't know why people "like to hide their ip" so much, doing all this strange moves. let me look. Once it's installed it will show up on your Installed Packages list. I usually get a timeout error. Now we move onto HAProxy. Powered by Discourse, best viewed with JavaScript enabled, Getting pfsense/HAproxy to work behind Cloudflare, https://cbonte.github.io/haproxy-dconv/1.7/configuration.html#8. Can someone please help me? pfSense' ACME plugin registered a wildcard SSL. Doing it that way, your friends would have to vpn into your network to gain access. Thanks for Clarification however Im not sure what Ive setup wrong. Pfsense haproxy x forwarded proto This is the last step - on the General tab, we will enable the service after a config test. Thanks. I cant remove the modem atm as my internet is ADSL based. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Perhaps your backend server doesnt like the OPTIONS check. the mobile works on a socket: still getting invalid certificate on mobile devices, What is the certificate presented by cloudlfare? but the mobile app is iOS. Within the next blog post, I will be covering configuration of HAProxy within pfSense in order to route incoming requests based on their individual domain names to the corresponding servers and web services running on them. Two versions of the haproxy packages are available on pfSense software: HAProxy.Tracks a stable version of FreeBSD port. ACME is just the protocol used to obtain and renew the certificates with Letsencrypt. In cloudflare I created 3 A records and used Dynamic DNS to update cloudflare dns. After deactivating the NAT statements, traffic now passes. Created a frontend that not only listens on WAN IP Port 80/443, but also LAN IP Port 80/433, Created frontend acl/condition that if host matches either <. To do this, go to Services -> HAProxy -> Backend, then click 'Add'. Im using a phone with a 4g connection (wifi off) to test external connection. In pfsense I used ACME to create the required certificates through cloudflare, In pfsense I use firewall rules to open port 80 and 443, Now here if I try to go to: 2. (reachable locally both via http and https). HAproxy pfsense Post by manuroma Tue Feb 15, 2022 8:38 am hi all, I have let's say a need, I would like to use my HAProxy installed on pfsense to access ZM, but I. st flueben ved "use forwardfor option" (Note: pfsense/haproxy tilfjer ogs selv en X-Forwarded-Proto header) Under SSL offloading Vlg dit primre . New features are added to the HAProxy-devel package first then later copied over the HAProxy package.. "/> Cloudflare doesn't seem to be passing traffic to pfSense Security thisisbenwoo May 5, 2021, 4:01pm #1 Hi all, I think I have Googled EVERYTHING under the sun both on this community forum, the Help site, and Google in general. Your browser does not seem to support JavaScript. Adjust accordingly to your needs: Lastly @lukastribus Thanks a lot for your help. astra platinum vs derby premium. DO NOT do both. Here is my config with come of the details redacted: My only concern is that the WAN IP is different than the proxied Cloudflare IP I have listed. From the Package Manager screen go to Available Packages and search for and install "acme". url (registered with Cloudflare, and configured with reverse proxy) 500: internal server error So basically it seemed like I had a race condition between HA proxy and the NAT table. DNS: Cloudflare E.g. Settings a follows: d. After creating the above, if I go to http://akaunting.domain.com, it shows up fine but says connection is not secure. 10.0.1.1 - - [21/Jan/2020:17:54:13 -0600] HEAD / HTTP/1.0 200 - - - @tn1rpi3 Solved. use_x_forwarded_for: true must be present, and the trusted proxies must be present. Logged 2x OPNsense 22.7.4 VM's in HA, 4x 2.10GHz, 8GB ESXi 7.0 vSAN, VDS, vmxnet3 & VLAN DoT, Chrony, HAProxy, Suricata, Zenarmor Home VPN: IPSec, OpenVPN (behind HAProxy), Wireguard Ill post my configuration, but in a nutshell Im getting a Cloudflare 522 error saying there is a connection timeout to the server. What am I doing wrong that speedtest shows up properly on https but akaunting does not? Does that run on port 80 or 443? DNS: Cloudflare Web hosting: self (static public IP) The sites tested OK locally but via WAN I can't get. There is no need to select default-backend's in the shared-frontends and its probably better those it anyhow when using 1 certificate for all. Setting Up CloudFlare. I really hope someone can point me in the right direction. download firmware ubnt; deepfm vs xgboost; waterfalls near florence al; ways to access yahoo mail; comsol acoustics examples Change PFSense web port Since we are going to use port 443 for our proxy, we need to change the default PFSense web port. Note: You may need to adjust the MSS on the LAN interface. That's not a lot of information. Or Have Cloudflare bypass the domain and have pfSense handle the SSL. Hi - Im really new to using HAproxy as Ive been proxy either Apache/Ngnix as reverse proxies. Im having a hard time viewing them. This SSL is applied to my internal only sites. Just take out any forwardfor options and the cloudflare header will persist through haproxy. Question What do I do for computers within the LAN that need to go through the proxy to the internal website. In terms of testing Sometimes i share access to my domains with my friend. Question:Is there any way to setup cloudflare and pfsense in way which allow me to mask my public ip and still use these domains locally? I would not make the acl CaseSensitive. Developed and maintained by Netgate. Hey thanks for pointing me in the right direction of telling me it was a firewall issue. Make sure that you are not trying to run 2 different things on the same ports. I have working Lets Encrypt SSL certs installed on pfsense. Press J to jump to the feed. This guide was assembled using pfSense 2.3.X, however the same steps apply to version 2.4 and above. If you host local sites: do them only locally resolveble, use internal CA. But do also include the 'acl1' behind the use-backend action after defining the acl's. The router's correct IP address has been reassigned. Exposing your website or services to the internet can be a pain, especially if you want to do it securely. @tn1rpi3 Backend server is reported as up, and in fact I can verify that within logs of apache server and within HAproxy itself. With the selected IPsec encryption ciphers, 1406 is the idle MSS as pfSense will subtract 40 from the value you specify. If you host local sites: do them only locally resolveble, use internal CA. All I really want to work is the mobile device, happy to close web access to the HA site from outside. The X-Forwarded-Proto (XFP) header is a de-facto standard header for identifying the protocol (HTTP or HTTPS) that a client used to connect to your proxy or load balancer. Haproxy can allow/deny connection based on client ip, also you can use custom Forward for header from cloud flare. If its the letsencrypt one, you might encounter an issue like Home assistant Android App and Lets encrypt certificate - Mobile Apps - Home Assistant Community (home-assistant.io), its the ACME generated lets_encrypt, Log into pfsense and select System -> Package Manager. Any suggestions welcome. Unfortunately when doing this Im still getting a 525 handshake error from cloudflare which I dont know how to rectify. Chris, true but I also mentioned the ACME generates the lets_encrypt cert. I have the following setup: modem pfsense managed switch server (unraid). I can't get rid of Cloudflare's HTTP error 522. Cloudflare needs to access port 80 and 443 on your WAN IP. maybe something to add, I got it working on a iPad also through a browser, its through the iOS app that its refusing. always ended with a 400: bad request. Some misunderstanding on the ISP's side.. This tutorial focuses on how you can set up DDNS on pfSense using Cloudflare, with YOUR domain. The Nextcloud server was/is running at the standard 80/443 ports, I remember after entering sudo nextcloud.enable-https lets-encrypt on the Nextcloud server and that was it. If someone writes http://12bFree.Com they should still be able to visit the website right? Domain is with NameCheap, Cloudflare is controlling the DNS. Find "acme" and "haproxy" and install both. So if someone try to open one of them, he'll be stoped by pfSense. Press question mark to learn the rest of the keyboard shortcuts. Kept the backend the same forward to 10.0.1.158:80. any idea where this must be set ? I have HAProxy set up for services on my NAS from PFsense. think I found something that might be pointing to the problem, Name Expression CS Not Value Nice manual config writeout.. though can you please include the haproxy.cfg from the bottom of the haproxy settings tab? Looks like your connection to Netgate Forum was lost, please wait while we try to reconnect. Let's Encrypt Certificate Request. I'm running HaProxy 0.59_1 on pfsense 2.4.4_3 (i5, 16GB RAM, SSD). I usually get a timeout error. Please note my LAN network is on the 10.0.1.0/24 subnet. Picture below shows the NAT rules deactivated (greyed out), Haproxy.cfg (This is applicable to only one backend. If you could mark the thread solved or edit the title of the thread to include SOLVED that would be great. Then click the "Save" button. I'm not sure if my HaProxy config is correct. I have the following setup: modem pfsense managed switch server (unraid) In the unraid server I have 3 dockers speedtest running on http akaunting running on http nextcloud running on https: In cloudflare I created 3 A records and used Dynamic DNS to update cloudflare dns. Either let Cloudflare handle everything and use their massive block of IP addresses for the trusted proxy config. As a result, your viewing experience will be diminished, and you have been placed in read-only mode. Thanks for any help. The sites are set up on various LXD VMs (hardware also i5, 16GB RAM, SSD). Would HAProxy be preventing me from doing normal port forwarding? works for like 10-15min via browser and then goes error 400. Package Variants . I'm using the free version of Cloudflare. Check this posts for a basic syslog config: From WAN side I never get a connection. Created a frontend that not only listens on WAN IP Port 80/443, but also LAN IP Port 80/433 Created frontend acl/condition that if host matches either < domain.com > or www.< domain.com > the connection will be forwarded to the backend. Then cloudflare is not responsible for storing records to those; and for certificate just issue a wildcard one which haproxy uses for local service proxy. pfsense haproxy script use simless reload, so this not hurts any clients experience, https://www.haproxy.com/blog/truly-seamless-reloads-with-haproxy-no-more-hacks/. Configuration First, let's configure the backend web server that will be referenced by the frontends we'll create later on. @lukastribus : alias: whitelist_mysite contain another aliases: my_home, bestfriend_home, my_work, moms_home, etc, Reject any attempt to connect to your cloudflared frontend from not cloudflare ips. pfsense runs internal ngnix webserver however I switched port to 81. Im still confused about what to allow through in the firewall. Meanwhile your config in HAProxy needs to have: Because otherwise you will have multiple x_forwarded_for headers and Home Assistant will complain. (its the hot where haProxy and ACME certs are hosted). Clouflare Router pfSense HAProxy HA. 10.0.1.1 - - [21/Jan/2020:17:54:13 -0600] HEAD / HTTP/1.0 200 - - - Create DNS A records for your servers 2.2. Simplify your configuration and start with small steps. Because currently is on the localhost port 60001 not a service started, so far HAProxy cannot forward a request. You should actually just do nothing at all. Of course after i disable proxy, there is no problem, but then again, my public ip will be available. The former means you can reach haproxy but it doesnt go any further, the latter means you are not reaching haproxy at all (firewall issue). The firewall rules were set up correctly, but I had a left over NAT that was forwarding connections from port 80/443 to the backend webserver. PFSense vs. Pi-Hole vs. Synology Router - for network PfSense 2.5.1 + Telegraf plugin (for use with latest PfSense and netgear rbr50 synthetic guest network. I have few internal services and i decided ~6 months ago to assign domains to them. . haproxy.txt. The General Configuration dialog displays. Your server access logs contain the protocol used between the server and the load balancer, but not the protocol used between the client and the load balancer. Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. [src] reqadd X - Forwarded - Proto :\ https option http-server-close default_backend ssl_443. Created a DNS host override to point my domain name to the 10.0.1.1 (the pfsense/HA proxy address). This has probably nothing to do with haproxy, but with Cloudflare unable to actually open TCP connections, as 522 means TCP times out while connecting: Diagnose and resolve 5XX errors for Cloudflare proxied sites. I am trying to setup HAProxy on pfsense with cloudflare dns and godaddy registered domain and I went from getting 503 constantly to 522 and I am just stuck without any solution. It shows the 'actual' config used by haproxy, and should show if there are any 'logic errors' in the configuration and how the package combined the different (shared)frontend into 1 config file. im bad at logs, where are these ? This setup need to be done carefully, as if it done wrong you can expose your site to public world, you need: Create pfblockerng alias for cloudflare https://www.cloudflare.com/ips-v4 and https://www.cloudflare.com/ips-v6, Create alias for your friends, aliases can include another aliases, so you can combine multiple of them to one. something.domain.com points to 192.168 and that is done in pfSense DNS resolver/forwarder? BTW, using ACME in place of certificate or Lets Encrypt is not correct. Of course in background there is also ACME package to setup ssl's. I created the following just to test HTTP and I want to remove this. I also have DNSSEC enabled between Cloudflare and NameCheap. Either let Cloudflare handle everything and use their massive block of IP addresses for the trusted proxy config. Would the following entry be correct for the shared frontend? Its a bit over the top to have SSL from the browser to Cloudflare, then SSL from Cloudflare to pfSense - its introducing more points to fail.
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