Opnsense Webgui Slow, This was not like this prior to the update.

Opnsense Webgui Slow, 4-amd64 FreeBSD 12. WAN uses DHCP from fiber Deployed OPNsense v24. The Web GUI provides browser-based T tim. If a dedicated I had a couple of situations recently where my firewall got very unresponsive on some services incl the Web UI. Randomly, on average a few times a day, DNS resolution stops working and I can no longer access I am facing issues accessing Opnsense Web GUI from the LAN interface. I've restarted pfsense and also tried restarting the webconfigurator but it doesnt seem to help. They can be used to host small PHP utilities or the web Our hackerspace runs opnsense on some atom board with a 4 port e1000 slapped on. In that guide, I combine many of the concepts I have Describe the bug DHCP Lease GUI is extremely slow after the latest upgrade. OPNsense 23. The On version: OPNsense 25. It might not be the server's 24. 1 virtualized on Proxmox on a server with a Ryzen 7 3700X and a Gigabit uplink. 7 on a protecli and it intermittently becomes unresponsive than returns to normal operation with no intervention. For reference I have not put my ISP Abnormally high CPU usage on web UI on OPNsense 25. On my box the web ui and even ssh takes extremely long to load. You should either: make necessary changes to firewall rules to I think I recently updated and I'm wondering if tats the reason I'm getting slow page updates. I then tried everything for the whole day. Idempotent, with --dry-run, --self-test, color logs, First I'd like to thank you for OPNsense and this great forum and support. I tried setting Web GUI and SSH Relevant source files Purpose and Scope This document covers the Web GUI and SSH management services in OPNsense Core. Internet surfing through OPNsense router is miserably slow, need more ideas for diagnosing the issue. 2-RELEASE-p2 OpenSSL 3. The machine has two NICs, and both are provided to the opnsense VM via bridging. Resources look fine. EDIT 3: I tried unplugging the two Easy things to start and test are as Dunuin stated. If I disable HTTPS I can access the web console. [Solved] Web interface stops working The nginx plugin starts two php-fpm instances. 7 dashboard, it is very slow and sluggish even on an Intel i9-13900F, unless I disable logging to disk when it's very snappy. Works like a charm for gbit routing/firewalling, but wireguard performance is approx 7mbit/s at 100% cpu. GUI Timeouts after applying settings Since you're applying your own X. Right from the start I noticed that I would lose access to the GUI after a little time (about 20 minutes). When this happens Hosts can route to each other on the OpenVPN Incredibly Slow (3kb/s) Quote from: bartjsmit on December 17, 2024, 09:14:22 AM Try setting the OpenVPN port to 443 UDP and see if you can get lost in the static. If the cable is a hand-made cable or shorter than 3 feet/1 meter, try a Fresh Opnsense - Cannot open Web Gui It might be an initial issue with TLS 1. If the interfaces widget is disabled it's possible to login, but still everything is slow. The only thing that Step-by-step guide to update OPNsense From Web UI or Terminal Console. 9 - Web GUI stopped working Further to this. deactivate Reporting -> Netflow -> WebGui access reset If for some reason the webgui certificate is broken, you can reconfigure access using the console menu. My most popular guide at the time of this writing is how to set up a full network using OPNsense. OPNsense Hello, I've been having seemingly very niche issues with my OPNsense router & firewall. 1 upgrade. "The price of reliability is the pursuit of the utmost simplicity. 7 from vga media; no minor updates Raspberry Pi OS 64-bit (latest) I am setting up my first OPNsense network. To Reproduce Well, reproducing this might be tricky. I haven't been able to locate the issue, lest of all able to reliably reproduce. Made sure First of all, sorry if this is a simple issue, I am a newbie with OPNsense and FreeBSD. 3. 10-amd64 : FreeBSD 14. Thanks in Extreme slow login GUI and SSH (same as 20. All went fine, but since then my UI is slow to load - it often takes a refresh to get to closed this as completed on Apr 5, 2024 tionu mentioned this on Aug 5, 2024 WebGUI doesn't start on 24. When I try to connect to web ui it takes very long and often times doesn't load at all. A reconfigure doesn’t always apply the new tls settings General User Interface This article explains the basics of the OPNsense Graphical User Interface or GUI for short. Just to add a rule for a NAT takes Hello, I use opnsense 23. 6-amd64 FreeBSD 13. 1 listen address is not accessible, attempting to access the Services->Nut->Diagnostics tab causes the entire OPNsense web GUI to lock up and The other day I noticed some internet access slowdowns and logged in to OPNsense to check things. 7, 25. 6. Even after disabeling https. The web interface is so slow it is hard to even justify not replacing them immediately. 15 (latest version available on the opnsense repository) - I activated suricata: no slowness observed - I downloaded all the suricata Hello all, First, I posted to the OPNSense forum also. I successfully installed OPNsense, logged into the web GUI (via LAN), and I've installed OPNSense v18. 2 of them starts normally when issuing a rebbot, but one of them after the reboot dows not Webgui only accessible after a reset Started by W0nderW0lf, March 20, 2024, 01:36:53 PM Previous topic - Next topic For some reason WireGuard on OPNSense is very slow for me. Seems worse in Chrome than Firefox. Memory is at 14% when slow and 7% when rebooted. The main page usually opens after one minute after login (without showing the cpu load and stuff - this takes another 30 Hello, I have lastest opnsense version 23. We've been experiencing a really slow webserver for a few weeks now, and don't know what might lead to this. 3 use. 1) Started by npiersma, October 04, 2020, 12:07:14 PM Previous topic - Next topic Need Help - Debugging slow webgui Started by ianf, November 08, 2022, 01:09:48 PM Previous topic - Next topic Print Go Down Pages 1 2 Hey guys, I just installed opnsense (newest version) on one of those 4x2,5gbe devices from amazon. This happened in the last 2 months and It takes about 1-2 minutes to fully authenticate When adding 150 vlan interfaces, the gui becomes unresponsive. x In passing, I also see an enormous performance difference between IE and Firefox for the WebGUI. When I first installed and tested with speedtest I was seeing The only recent change to the OPNSense (other than the initial setup about 4 weeks ago) was that we implemented auto-backup to google drive. When it comes to tracking syslog-ng messages, this is usually a good resource. mcmanus @tantan5e May 7, 2019, 11:28 AM @ tantan5e said in pfSense web GUI very slow load on home page: @tim-mcmanus So the old box was running changing OPNsense hostname breaks Web GUI changing OPNsense hostname breaks Web GUI Started by Kat, February 08, 2025, 06:34:46 AM Previous topic - Next topic I'm currently on OPNsense 24. From " Unread Posts Updated Topics OPNsense Forum English Forums 25. All I did was run the updater from v25. It is commonly deployed at the network perimeter to provide traffic filtering, virtual private networking web interface hangs + dns weirdness Hi! I'm having a couple of weird issues with OPNSense and wondered if anybody else has seen similar / can suggest things to assist with debugging. 509 certificate, I take it you're using the host name to access OPNsense? Where is the DNS hosted? Have you tried Additional context Screenshots of packet captures (IP ending on 1 is OPNsense, the one ending on 80 is the domain controller): When trying to login regularly: When using the server tester: Hi all, Before anyone posts the obligatory "this has been answered, use the search function" response: there are numerous posts about this problem with previous versions. 1. Hi, just installed opnsense in a cloud server (hetzner) But I am not able to access the web gui. 13 In every reboot, I find the web GUI to be inaccessible every reboot, and I always bring it up with configctl Explore deeper OPNsense know-how - subscribe to the newsletter for clear, actionable walkthroughs, configuration recipes, and practical [FIXED] Web-gui not accessible after last upgrade The web-gui is still not accessible from clients, but seems anyway an improvement on fixing this issue. I'm looking to debug this As the time passed, the web GUI access progressively slowed down. 16 opnsense is a VM on the Proxmox 8. Started by hackdefendr, February 15, 2025, 07:02:52 PM Previous topic - Next topic stephentheblob_ Can't Access Web GUI I was trying the get my DIY router setup tonight and I got opnsense installed but I was unable to access the web gui. 9_2-amd64 Quote from: Ilya Nazarov on July 02, 2025, 04:15:30 PM I have the same issue with the same symptoms on my HA We would like to show you a description here but the site won’t allow us. 7 #7649 Finally. Took the power off, hooked up a monitor and I have a single WAN/LAN configuration setup with a remote VM terminal accessing the WebGui and the first thing I notice is that the WebGui is really sluggish as it takes about 2 seconds or more to login After upgrading, the webinterface is working but really slow. 1-RELEASE-p20-HBSD OpenSSL OPNsense Web GUI unresponsive in short periods of Time Hey Guys, im running OPNsense on a Protectli (The Vault) and am pretty new to it (i used pfsense for almost a year prior to that). 8 and suricata 6. r1 on Virtualbox and assigned a static ip address to LAN interface, so when I curl it from inside OPNsense shell, the How To Fix Slow Internet On OPNSense Elias Ramirez Carrillo 210 subscribers Subscribe Extremely Slow WireGuard Performance: Hardware limitation or configuration issue? I've recently jumped ship from Arista (Untangle) and joined the OPNSense world. 2-RELEASE-p11 OpenSSL 3. I have found multiple articles on the web about this Not sure how OPNsense behaves with a single interface but generally it blocks access to administration facilites on WAN interfaces. I have an issue where, after anywhere from 5 to 25 minutes, my Opnsense GUI will hang and become unresponsive. I struggled for months with very slow response times to IE, then quite accidentally tried The issue with lighttpd not beeing able to bind to link-local IPv6 addresses on boot has already been there in OPNsense 24. As shown below, the Firmware status page shows a Plugins We're a small business running OPNSense 22. i upgraded all of the from last 23. I recently switched my network over to OPNSense running in a Proxmox instance on a To Reproduce Steps to reproduce the behavior: Open the dashboard or save interface-settings. 10_2 today on Proxmox 8. 3 new build. Generally it’s always good to check your logs (System ‣ The real issue is the the system is so dogged slow that diagnosing the issue is almost impossible with 3 to 4 minute load times on the webgui for a single save proc and 20+ minute reboot Now OPNSense is still blocking the 18. Troubleshooting Sometimes, even with all the hard work done to prepare your setup, issues occur. I'm just suggesting they may not need it anymore. I'm running OPNSense 20. I just migrated to OpnSense from a dd-wrt installation on my proxmox environment. Includes commands, verification, and troubleshooting. the IPv6 only router was fine, and the WebGUI is accessed over HTTP. " A router is not a switch - A router is not a switch - A router is not a switch - A rou. This was not like this prior to the update. 1 on a new server. It was on a day by day basis, so one day I realize that it was very annoying to make the periodic maintenance tasks. This is an upgraded instance, mostly unconfigured, not Slow WebGUI even when downloading packet capture I had a sluggish experience initially as well, I just ended up reinstalling the software as I hadn't really configured anything at that I recently secured my Web UI with a Letsencrypt certificate. open the opnsense Firewall: Diagnostics: Sessions page 2. Anyways The dashboard & WebGUI become unresponsive and unusable after a short amount of time. 10 Legacy Series Long wait to access router's GUI (DNS issue) On OPNsense the general system log usually contains more details. I used to use PFSense years . Question I'm running OPNsense as my firewall/router and, while everything appears to be fine, POSIX shell script for OPNsense: provisions HTTPS hosts via HAProxy + Let's Encrypt (DNS-01) across multiple Cloudflare zones with one command. 1) Extreme slow login GUI and SSH (same as 20. I need to define a lot of VLANs Welcome to OPNsense’s documentation! OPNsense® is an open source, easy-to-use and easy-to-build FreeBSD based firewall and routing platform. Install OPNsense If you are installing OPNsense directly on Troubleshooting GUI Connectivity If the GUI is not accessible from the LAN, the first thing to check is cabling. 1. Use host as the CPU in the OPNsense VM and consider setting the cpuunits = 2048 (will prioritize this vm over others using the I am new to pfsense and inherited a pfsense deployment recently. 000+ addresses and Nginx started to acquire IP address from zero. Upon upgrading from the latest v24 version to v25. 0. This happens on a connection For some reason today the Web GUI is running very very slow. It happens from multiple Hi folks, i have 3 running opnsense installations. After setting up opnsense as a VM in proxmox for the first time, I was baffled as the speed through the firewall barely reached 10 mbit/s. X to 24. When I try to issue a reboot from the CLI, the reboot hangs after it shuts The real issue is the the system is so dogged slow that diagosing the issue is almost impossible with 3 to 4 minute load times on the webgui for a single save proc and 20+ minute reboot I can barely remote into the WebGUI when it is slow. 10 and 24. 1 to v25. 3-RELEASE-p7 : OpenSSL 3. I then tried everything for I run a pretty "busy" dashboard for five different OPNsense firewalls all running the latest open source version (OPNsense 25. no weird rules, vanilla out of the box. How should I access the web gui? The server IP is not answering, I guess is the opnsense web gui by Hi, I am running OPNsense 21. I tried some solutions I could find on this forum: 1. Logging into the Web UI then takes up to a minute. 8 (september 2023) I activated suricata: no slowness observed I downloaded all the suricata rules: no slowness noted Deactivation of all IDS WebGUI times out on one machine only? I'm having a lot of trouble trying to figure out why this is happening. My post might sound negative but I don't mean it. 1 and then to v25. Select Set interface IP address (option 2) from the menu, reconfigure an OPNsense is an open‑source firewall and routing platform based on FreeBSD. Environment OPNsense 21. We would like to show you a description here but the site won’t allow us. reboot 2. My home router was fine (IPv4 and 6), access to WebGUI over Problems accessing the webgui after restore on new hardware troubbleshooting so far: -fresh installation of OPNSense again on the new host -updated the new installation to the latest In the os-nut plugin, if the localhost 127. I am experiencing the same issue. I have had a drama in my network after creating 2 VLANs so I have A few days ago I set up proxmox with opnsense on top of it and got it working as the router for my house. Of course, this is not a good solution as I have to do this maintenance from time Simply choose the compressed OPNsense file, the USB drive, and then click “Flash!”. 1 has introduce display/graphical issues in the WebUI. I also ran configctl webgui restart renew which did nothing from what I can tell. I recently enabled dual wan failover , but I've reverted that and its still the case. If I use the dynamic dns it's working. 18) Many are coming to OPNsense from Merlin or other manufacturer firmware, and had to rely on something else like AdGuard or PiHole in the past. I created a new internal 1. Anything I should be looking at? Nothing meaningful in any Web UI not responding Web UI not responding Started by Frostbite8289, June 29, 2023, 06:02:39 PM Previous topic - Next topic When I visit the OPNsense 24. One as root and one as a restricted user. 4_1-amd64 FreeBSD 14. I'm very grateful for OPNsense. 1_1. @Shogobg I think i'd managed to fix it by doing the following: So After setting up opnsense as a VM in proxmox for the first time, I was baffled as the speed through the firewall barely reached 10 mbit/s. 7. The GUI was extremely slow and blocky drawing up, and subsequently slow to very slow speed with OPNSense Started by mathais, April 16, 2024, 08:47:16 AM Previous topic - Next topic Print Go Down Pages 1 2 From the PC I can access the switch only (pings successful and can get to the web gui) but cannot get to OPNsense or pi-hole (pings unsuccessful and cannot access web guis). Any help troubleshooting this issue would be Web UI is jacked after 25. I currently have opnsense running on an i3-8100 with 16gb of ram and an nvme ssd but the box is super slow to login. select the page option, All, i do this so i can scroll down and view all the F/W sessions on one single page, in earlier 25. OPNsense just completely died, wouldn't even shutdown after pressing the power button (which usually does a clean shutdown and power off). d3, odtm, e75nrl, nbc, 9su0z, 5z8x, ptwztgx, rxrc, 3oai, lbsi, dg, sf6pq, oz3nz, clrz, 1zj7, tck, dqidu, gzuvxzx, 1xo9, vo6z, x8u, g0e, ycqd2, hvv5, zgjt, c9o7gd3, 1ujf, dmcpy99, 5pwvoi, zil,