Unifi controller won t launch Step 1: Configure I have a few clients on UniFi UDM, but I have this one whose UniFi login page never opens immediately. I hadn't checked in on the controller for a while, a mistake I won't make again. This probably isn't what you want to hear, but support for the self-hosted UniFi Network controller has always been barely-existent (the Hi, I'm trying to launch the UniFi Controller addon but it get's stuck on "UniFi Controller is starting up Please wait a moment" and it never starts (I have had it running for a couple Looking at the logs, it seems likely the issue is with the last Unifi update. I now have UniFi Controller "Start-up failed" with 5. the Gen 1 Cloud Keys are 32 bit systems. It checks both your download and upload speeds. From what I can see things go wrong here: Fri May 17 04:36:11. It keeps saying “Initializing UniFi Controller” Right after that the display changes saying its I did a fresh install of Windows 11 about a month or two (not long after Win 11 came out), installed Java 16 and 17 in 64 bit and installed the UniFi Network application, im pretty sure when it was If I try to manually start the Unifi controller service, I get the error "Windows could not start the Unifi controller on local computer. UniFi Network Server (macOS) 3 Feb 2025 V9. At java. Mar 05 21:39:47 UbuntuUnifi systemd[1]: Stopped unifi. Did you just install UniFi Controller on Windows, configured it to run as a service but it doesn’t run? After you installed UniFi Controller it will launch the Controller software which will run fine, but when you go through the steps to allow it to run as a service the UniFi Controller service won’t stay running. Step 1. exe service to start the controller then the AP run again. I have not messed with it for a few months, then when I went to launch the controller, I could not get the controller to launch. 114. The Flex switch is running the out of the box firmware 1. The controller software absolutely refuses to run all day, or even for more than about 30 minutes. Here are some of the common reasons: the switch might need a fresh start. The install followed the CEOS3C instructions found at Install UniFi Controller on FreeNAS 11. Access the Beste allen, Ik heb twee AP AC LR access points thuis in gebruik en ze werken al meerdere jaren prima. To update you need to edit the docker and change the docker tag to a newer release each time you want to update. I checked the Services console and the service is Hi Folks - I have my UniFi controller running in a FreeBSD jail on my FreeNAS machine (11. I’m going to wipe the entire UniFi Hi with the last versions of opnsense I see ever this if I got to unifi controller site: "Database Migration in progress" Opnsense: OPNsense 21. I don't recall the exact nature as to why, but I remember doing two things: Upgrade the firmware manually from the SSH/CLI Ensure that the Unifi Controller is on the newest One of my kids has been getting up at night and watching YouTube on an IoT device, so I want to add a scheduled offtime for that WiFi network. GPO is set to 192bit Unifi controller is set to WPA3 Enterprise. 1:49898 TIME_WAIT 0 ^ Does this mean the PID is 0 (System Idle Process)?? The UbiquityUnify2 and Unifi Controller services are stopped and do not restart. Start on Unifi 8. 17 is not supported. Tried to roll back to 5. 19 to 5. #156. Controversial. Upgraded a remote pi controller from 7. 168. It continuously says "Starting UniFi Controller" but doesn't do anything. I am running Unifi Controller 5. Most of the time (not always, but over 95%) the other pages open immediately for my other controllers, but not this one. Ik heb ook regelmatig ingelogd. Running Unifi controller as a Windows service. This account is the equivalent of root in linux and shouldn't be used if avoidable. I went to do that today but the controller won't save the changes on grounds that "You have exceeded the maximum number of I have just upgraded from a very old version of the windows controller but i can't open the UniFi tool on Windows 11. Note: Self-hosted Network Servers use port 8443, while other devices To install the UniFi Controller on Raspberry Pi OS, follow the steps below. 17 to 5. If the tool is working if will find your devices in a few minutes. Reply reply Archived post. unifiPackages = pkgs. INFO system - UniFi 5. I download that file and open it and it just makes my browser download another . It worked when I first installed by AP AC Lite but today I wanted to move it so I needed to access the controller but it wasn't working. Thanks for the suggestion! I launch it from the bar in the bottom right corner, not the app icon on the desktop, so it Got a new U6-Lite-US AP to start the process of upgrading my home network to Wifi 6. For some reason last I can no longer access the controller on localhost:8443 I say 18/20. Upon uninstalling the old version I prompted if I would like to keep the current settings, I chose the ‘YES’ option as I wanted to keep the Unifi service won't install on Windows 11 . UniFi will launch Yesterday I finished up helping a friend install a unifi wireless network in his home. 5, and that's all I have changed. Im currently using the Unifi AP-AC-Lite and the Unifi Controller software on a RPB4 (running 24/7). I did not test running it with the default local system account. My controller is a Cloud Key first generation, firmware v. 0. 6-amd64 FreeBSD 12. The official guide from Ubiquiti can be found here in the link below. There are also different revisions of them (some with a USB C port and others with a Mini USB port). Nu wilde ik laatst weer inloggen om een instelling te controleren, en nu start de controller niet meer op. Unifi Service will not start. This is on version 2. 7-amd One of my kids has been getting up at night and watching YouTube on an IoT device, so I want to add a scheduled offtime for that WiFi network. If you want fast and reliable UniFi hosting, check out HostiFi with fast support, regular backups, managed updates and prices from just $9 per month. Select the site where your devices are located. Initial Setup of the UniFi Controller. Sign in page still not available. If your UniFi device is not displayed, or it has an IP address of 192. 1l 24 Aug 2021 and OPNsense 21. I upgraded to Windows 11 about a month ago and I realized one day the service was not running. We are going to install the Unifi Controller to manage our access points. Unifi Controller "server taking too long to start" "start up failed" Networking. crimsonkida (CrimsonKidA) March 23, 2015, 10:23pm 4. service: Service hold-off time over, scheduling restart. If I change back to 8080 and restart again, it works fine. I do highly suggest you turn on the autobackup feature. It is installed on one of the VM servers on a small business windows server. When your UniFi switch won’t move past "initializing," it’s a sign that it’s struggling to communicate with your controller or network. 19. service: Jun 08 15:38:28 raspberrypi systemd[1]: Starting unifi Jun Hey all, I’m a little lost at this point. Unifi will work on The UniFi Controller software will launch automatically in your default web browser. The UniFi Controller will start running the test. Open Java is version 11, mongo is 2. 2-U7). " WTF Ubiquiti, I don't have time for So I run my Unifi controller on a Debian VM, but I'm not super Linux savvy. 24, I decided to uninstall it I then downloaded a newer version of the Ubiquiti UniFi Controller being version 5. 2 to 7. It starts off well but never opens in the browser. Services don't start. ubuntu unless Controller corrupted. Make sure the path is My windows machine running Controller software is on the same network and I can ping the device. 0 and re-start Upgrade Unifi Controller from 8. The controller is running on a Proxmox VE host (KVM/QEMU) and has a public IP address. I went to do that today but the controller won't save the changes on grounds that "You have exceeded the maximum number of Inside of the UniFi controller, after the device is adopted, is where you would modify and change the UniFi devices management VLAN to your preferred VLAN. What do you expect to happen? The docker run command should complete and the container should start. Check the server's network configuration settings such as IP address, subnet mask, Why Self-Host Your UniFi Controller? Why not just buy a Cloud Key or use a hosting service? Here’s why self-hosting might be a better idea: # Check if the UniFi service is running sudo systemctl status unifi # Unfortunately the container does not start. 6 is the minimum supported version and is automatically bundled with the download. Best. Got my first U6-Enterprise last week only to see that 6 Ghz is WPA-3 mandatory. 1x. Now that your controller is running, it’s time to adopt your UniFi devices like Access Points (APs), Switches, and Security Gateways. Keep the command prompt open, but install new controller now 4. I always need to shutdown the java. The process is straightforward and is used to I’ve followed them to the letter, but when I go to launch UniFi it hangs for about a minute, then fails with the error: “Port 8080 is already in use by another program” or sometimes “Server taking too long to startStart-up After reviewing many user reports, we have found several possible reasons why the UniFi controller does not boot. Adopt UniFi Devices: If you have UniFi devices on your network, adopt them into the Controller. 1:8443 instead. Networking. 23 are having their controller fail to start. 17 and it says "Downgrade from UniFi 5. I run my Unifi Controller in a free Google VM (using the handy script/instructions provided by MallocArray over on Ubiquiti's forums). Reply reply My windows machine running Controller software is on the same network and I can ping the device. A few months ago I upgraded the controller to the newest version. I’ve restarted both consoles. Release Notes. Unless you’re using a Unifi switch or router wired clients won’t appear in your controller. Post Views: 1,031. Top. Basically you can deploy the community app "unifi-controller-reborn" now and when you deploy it it will deploy but not So as you logon to the windows machine, you launched the UniFi controller, and then still cannot connect ? is that correct ? Reply reply such as a Raspberry Pi or server. 12. Log in with your admin credentials. Direct Connecting Another Device. The AP didn't show up after that attempt either. Check the IP address of the C:\Users\Administrator. I followed the instructions from here, reinstalled the system twice to avoid mistakes, but after restart the Raspi the unifi controller won't start, pi-hole starts normally. Mar 05 21:39:47 UbuntuUnifi systemd[1]: unifi. How to Here is one of the methods which we can make it easier, once done, the UniFi Network Controller / UniFi Network Application will start automatically (Even if we have not logged in to the system, very similar I've had the controller installed on my desktop computer and it has work fine for months. The only way to get the controller to open is to reinstall the entire controller software Look for the UniFi device in the Discovery tab. 8. 6) Change your docker-compose file for MongoDB from 3. Question I had the Unifi service running on my Windows 10 machine for quite a while. Reset Devices: If your devices have been connected After latest update, the controller won't start. for the unifi discovery tool to work correctly you have to extract it from the zip file. Mar 05 21:39:47 UbuntuUnifi systemd[1]: Failed to start unifi. 6 to 4. xx to 6. 2920. . If you run this as administrator, it takes ages to do anything, then returns "Port 8080 is not available". All Java stuff looks right, going to leave it as is for now. It keeps hanging at [cont-init. Here's what I get from service UniFi Controller Won't Start . wireless, question. As the test runs, you’ll see live data about how fast (or slow) your network is performing. 92 found" with a message box that says "Downgrade from Alright, you'd probably need to know how to restart your UniFi Controller. Thanks. but during prolonged power failures where the UPS will also fail, how can I get the controller to start automatically Hello! Thanks for posting on r/Ubiquiti!. Now the Unifi Controller doesn’t have to be running all Open the UniFi Controller and the issue will be resolved and the service will start with no issues. Note: MongoDB 3. It looks like the unifi service is broken some how, it will just time out when trying to restart or reinstall. Edit: In the iOS App (Unifi Network) I cant see under "Statics" the option "Speed Test Stats". then you might have to remove but make sure have backup data then just installed the new version which i believe 3. Reply reply tech_fredq • Oh dear, how ridiculous. Again, keep in mind for this scenario to work, both the Leave it as it is. 71 and some that I have been able to update but crash when I try to launch the controller. root@unifi:~ # service unifi start Starting unifi It keeps saying “Initializing UniFi Controller” Right after that the display changes Glad you got it working. 7. To copy from alongfield's post on r/ubiquiti: Many people upgrading from 6. 6. When I connect my Flex Mini to the network (or directly to Download UniFi Network Server. msc, and look for the UniFi service. UniFi Controller won't run on new server: Port 8080 "already in use" Networking. Step 2: Open System Settings. To learn more about our hosting plans, create an account and get started today. Change your docker-compose file for MongoDB from 4. Here's what I've done : pkg install unifi8 sysrc "unifi_enable=YES" service unifi start but when I check if the service is running I get this response. Please fix your useless troubleshooter and launcher! Initial Setup: Launch the UniFi Controller and follow the setup wizard to configure your basic network settings. If this is Lots of people reported that they encountered the UniFi controller startup failed issue. 26 (build atag_5. It has what we need. Thanks for the suggestion! I launch it from the bar in the bottom right corner, not the app icon on the desktop, so it Upgraded a remote pi controller from 7. 4. 0, software v5. 25. I don’t know if anyone from Ubiquiti is reading these types of issues, I kind of doubt it but maybe there’s hope. Finally, you only have one access point - you can spin up a new controller, use the same SSID & Password, and then reset your existing access point (paperclip) and adopt into the new controller. Lack of free space on the host system disk. If it doesn't start back up by next weekend I will probably have to do a factory reset New unifi controller (8. I finally got it to start by ending the java and apache services and manually starting the app through the desktop icon, but the service itself does not start. What Causes a Stuck UniFi Controller? Step-by-Step Troubleshooting. ui. After changing that setting and restarting the service, it doesn't work. this is in the output of a systemctl status unifi. unifi. Steps To Reproduce. 7 to 8. 28) 1st issue - new controller on new server wont start up (conflicting port) -is there a list of Hi! I am trying to run unifi controller in a jail, but the service won't start. If I open the Ubiquiti Unifi Controller there is a button called “Launch a Browser to Manage the Network” and it opens the web brower with URL I have downloaded Unifi Controller on my Mac but it either doesn’t open at all or starts to open and browser fails to launch. Domain>netstat -ano | findstr 8080 TCP 127. 1. 5, new version: 4. com installed newest Java for Windows. Firmware version is 3. 5 Make sure that the server hosting the UniFi Controller is powered on and that all network connections are secure and functioning. if you run it from within the zip file it won’t work. Since I can't get into the controller interface to make a backup, is there a way to grab the configuration from the Linux command line? UniFi Controller won't run on new server: Port 8080 "already in use" Networking. 23 on Windows 10, and do not have any cloud presence. unifi7; Expected behavior Unifi Controller Won't Run All Day . Incompatible or Unifi Controller won't load, just spins at dashboard . When i go try and reinstall the controller I get a message "Previous version 7. Question Main objective - migrate all AP's (125) to new server and controller controller (v8. Rebooting has no effect -services still don't start There is a 'start ubiquity' batch file. I'm having problems with my UniFi controller on my desktop PC. Download. 26_11685 - release) is started [2019-09-08T10:29:00,484] INFO system - firstly the unifi discovery tool is a completely different tool that has nothing to do with the unifi controller. New comments cannot be posted and votes cannot be cast. properties via the unifi. The test usually takes a minute or two, depending on your network speed. Preparing to access the UniFi Controller; Accessing the UniFi Controller locally. I recently (~2 months ago) upgraded his network to 7. It's plugged in to a PoE switch and powered on, with the mac address seen as a client, but the controller does not show it as a new device ready for adoption. If your PC is able to boot for a few minutes, launch the controller and see if you can run an export. So made some progress but still stuck on this last part because I dont understand unraids docker enough. High Security Mode in Unifi controller won't connect. Question Hello all, I am running a UDMP and I recently updated the firmware to 1. jar file. Step 1: Open the UniFi Network app; Step 2: Go to the ‘Statistics’ tab; Step 3: Run the test; Speed testing tips for the best results; What to do if your speed test results are low; Final Thoughts! What is the UniFi controller? For Hello there, I recently bought a USW-24 (2nd gen Switch, non-pro) that just won't connect to my self-hosted controller. I fixed it by uninstalling the controller, uninstalling Trying to get the UniFi network working on a UniFi Cloud Key Gen2 Plus after installing the latest version of UniFi OS is simply causing a loop when trying to start the Network service. 04. I keep getting “Port 8080 is used by other programs”. Restart. Release software Step 1: Access the UniFi Controller. Click the Settings (gear Unifi Protect won’t start We have two unifi protect systems and both stopped working at the same time. Went to java. Mine is doing the same thing today, I ssh'd in and restarted unifi with no effect. service: Start request repeated too quickly. This sub is dedicated to discussion and questions about Programmable Logic . Switching on the 6GHz band breaks the whole network at the Resolved: Unifi “Starting Application is taking longer than expected ” June 3, 2022; Resolved: UDMPro 100 MB Full Duplex Mode Not Working May 30, 2021; Webhosting – Unifi Controller not starting as a service gave up and just note the machines running controllers so that I log into them after the 2nd Tuesday of every month to start the controller app again after the windows updates apply. I was running a Ubiquiti UniFi Controller version 5. What actually happens? The docker run command blocks. Open a browser and go to https://unifi. Anytime I want to get into the network, I start up the controller and then launch it through the little app that opens and access through chrome. It keeps saying “Initializing UniFi Controller” Right after that the display changes Usually when I run into this problem its because Java is out of date and being blocked. Unifi Controller Won't Run All Day . Can anyone provide help what to do or where to look at what's wrong, THX! I guess that is a downside to the Unifi Controller Reborn docker for the time being. http. This seems to be a common problem, lots of detailed advice in posts and I have tried to follow suggestions (eg security / firewall settings) -but I have not yet seen or found an accepted solution. Question I have a tiny Windows 11 PC that I run a unifi controller off of. I've tried Firefox, Chrome, and IE. Up till now, the UniFi controller not starting error has been reported by many Win I have restarted the server and still nothing. You can run UniFi on pretty much anything, This guide will walk you through setting up the Ubiquiti UniFi Controller to run as a Windows service on Windows Server 2012 R2. For more information, review the System Event Log. 92. You can watch the numbers go up and down in real time. I have had UniFi running without issues for about two months. Also, add the docker host IP in your unifi controller settings (in the new UI under settings>system>scoll down for 'override inform host'>enable and add '192. You'll 100% encounter a moment in your life as a network admin where you'll need to do this. I’d rather just ship all this back and find a solution that actually works. Right now this launcher is utterly useless and the troubleshooter is beyond helpless. 2-U5 - Quick & Easy. The UniFi Site Manager, located at unifi. This is the second time that I run into this issue. 7 and MongoDB 3. it will show the path of where the service looks to run the Unifi controller. 16: 941: October 9, 2013 Trying to get the UniFi network working on a UniFi Cloud Key Gen2 Plus after installing the latest version of UniFi OS is simply causing a loop when trying to start the Network service. The check box t "open after install" opens the controller but one i am out of that the desktop shortcut does not do much! It asks me which version of Java I want to open the programme with but after that i get nothing. Can't access the UniFi Controller: This could be due to network issues, server problems, Windows: Open the Run dialog, type services. Connect a laptop or PC to your network using the same cable and port used with the UniFi device. 14. 2. Steps to reproduce the behavior: services. I checked status, it says Unifi is running. port setting. Recommended If it doesn't start, you can manually download UniFi. Fresh new download and install of latest Unifi Controller (now known as Unifi Network Application) Restart. When I click the shortcut on my desktop nothing happens. With Site Manager, you can access and administer all sites you own or have been granted administrative permissions to from a single interface. If your device is not listed, tap Can't Find Your Device > Console Manual Setup, and enter the required information. Let controller finish, let it run manually a first time. Archived post. 0 and re-start I need to get into my unifi controller. They all do the same thing. Connect to Your UniFi Instance: From the app’s list of locally detected UniFi instances, select your device. I wanted to expand on When trying to run the unifi controller on nixos-unstable mongo never starts up correctly, and the unifi controller logs are filled with messages about the database being down. Step 5: Adopt Your UniFi Devices. Unifi controller auto start . exe file, simply navigate to the downloads list located at the bottom left corner of this window and click on it. If the tool is working if will find your devices in a few minutes Download and install the latest version of the UniFi Network application (UniFi-installer. UniFi Network Server (Windows) 3 Feb 2025 V9. Closed EeroV opened this issue Sep 8, 2019 · 3 comments Closed After latest update, the controller won't start. Some users encountered the issue when trying to upgrade UniFi controller software, while others got the error after launching the software for a few minutes. 16: 949: October 9, 2013 Ubuntu Unifi Server not working. msc from a remote system. 1-RELEASE-p21-HBSD OpenSSL 1. After that `service unifi start` worked immediately and things have seemed stable. 10. Here is what I’ve done so far; Fresh OS install (Win 11 Pro) with just the UniFi Network software and either Java 8 64bit or Java 21 64bit installed only. 20, see the bullets below. EDIT - I also follow a guide about SSH'ing into the device and running the set-inform command. Open downloaded file. I copied your docker-compose to a file and tried to start it. More reliable DB migration. com and used their uninstall app to remove ALL versions of java. I've tried changing the port to 80 in system. The SSH terminal sees the text: [2020-06-16 15:33:46,678] <docker What I'm doing is the following: Running the "UniFi-installer" application It does the usual install file stuff & then pops up with a dialogue box that has an option "launch a browser to manage the network" UPDATE: Solved Managed to solve this issue guys. Alright, almost there. I have several that won't update past 6. 7 (I'm on Unifi 8. I can’t seem to get the UniFi Network Server software/controller to work. Also, what Raspberry Pi is this and what is the memory split? Hi all, after restarting my Raspi with installed unifi controller, the controller won't start automatically. I've been having this issue for months and I really can't work out what the problem is. My Unifi pi controller web interface leads to a blank page. d] 20-config: executing root@nas: docker-compose up --force-recreate Recreating unifi-controller Thanks, if you want, to remove all but the most recent log message from the comments. This video is intended for educational purposes. x', My needs are more modest. Unifi service won't start now, just says activating. The controller and device have the most recent firmware. 182 [initandlisten] need to upgrade database ace_stat with pdfile version 4. 4 to 5. Old. The controller version is 2. This feature is ideal for scaling management across multiple locations or ensuring seamless control, even during Im gonna make the claim there is something wrong with that box and not the unifi server if it works for a remote system :) If your trying to access the Unifi controller from the computer your using, try the address https://127. After upgrading from Win10 UniFi Controller 5. service: Jun 08 15:38:28 raspberrypi systemd[1]: Starting unifi Jun I’m going to wipe the entire UniFi install with Revo and start over on this server. New. To open the unifi. 04 because I upgraded sequentially from 16. 113) install won't start up . Any ideas? Step 2 – Download the Unifi Controller Software. This device has been powering my home network without any factory resets for about 3 years. Again, import this onto the new PC. UI promoted a known broken release to "official/stable" again. Java version is 7u71 32bit. enable = true; services. 5 running on Server 2003 It has been working flawlessly for the last 6 months and todayno wireless. Restarted Windows. Step 1: Check if the UniFi Service is Running; Step 2: Clear Your Browser Cache; Step 3: Restart the UniFi Controller; Step 4: Verify System Resources; Step 5: Check for Port Conflicts; Step 6: I’m encountering an issue when it comes to open the Unifi controller. Step 1: Installation; Step 2: Launch the Software; Step 3: Open a Web Browser; Accessing the UniFi Controller remotely. I’ve looked in the logs. 113 in your docker-compose file. com. I did see He does not have a cloud key, but just the controller installed on his server. Uninstalled Unifi Controller and selected don't save settings. Unifi Protect won’t start We have two unifi protect systems and both stopped working at the same time. Q&A. Here is how the initial setup of the UniFi Controller works. Open comment sort options. exe) from the Download page. I'm having a problem with UniFi Controller whereby it just will not start. You may need firstly the unifi discovery tool is a completely different tool that has nothing to do with the unifi controller. Now when I try and open the unifi app, nothing happen. I've uninstalled and reinstalled the Network application and the problem persists. Unifi Controller unable to start services. It's also a headless system. Unplug your offline UniFi device. This sub is dedicated to discussion and questions about Programmable Logic Controllers One of my switches/APs gave me hassles when adopting. View Older Versions . I’m going to wipe the entire UniFi install with Revo and start over on this server. Linux. I disabled all windows firewalls (Domain, Private, and So I’ve followed instructions on how to move our UniFi Controller installation from these posts: UniFi Controller won't run on new server: Port 8080 "already in use" Networking. Now all of a sudden when I try to open the controller it just asked to download a . Linux: Use the command sudo systemctl status Without selecting the 192bit option my client (MT7922) still reports WPA-2 Enterprise. This one also has issues with WiFi speeds, I wonder if they're related. This way whatever you install on your daily system won't affect the application. This subreddit is here to provide unofficial technical support to people who use or want to dive into the world of Ubiquiti products. Otherwise if you do not I am having an issue with the controller software and it not starting as a service. 13: 3668: July 31, 2015 Unifi Service will not start Download the UniFi Mobile App (iOS / Android). Hi everyone, i’m having a problem: my Unifi AP stops working after 1-2 days for a week. Before we try anything else can you sudo apt-get update && sudo apt-get upgrade -y && sudo apt-get autoremove && sudo apt-get autoclean and then reboot now after?. 66 Hello. 590. com, provides a centralized platform for managing all your deployments remotely. controller network startup failed ubiquiti unifi Post navigation Previous Post PGAdmin, cannot register new server Instance Omada won't initialize; it is complaining of port 8843 is in use: Shut down unifi controller and start omada, then change port in omad and start unifi controller. 1:8080 127. Enable You'll want to launch services. Please help me how to fix this.
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