Guide to Installing Omada Software Controller on Raspberry Pi OS - V5
Update - 16 January 2024
Instructions below updated to most current Raspberry Pi OS, installed and tested on Raspberry Pi 5, with Omada SDN Controller v5.12.7. Confirmed that OpenJDK-17 work, which is installable through apt and for which the install instructions have been updated.
Update - 26 December 2023
Instructions below updated to most current Raspberry Pi OS, installed and tested on Raspberry Pi 5, with Omada SDN Controller v5.12.7. Note that the JAVA runtime installation instructions has been updated to OpenJDK-11.
Update - 3 June 2023
The links listed below for OpenJDK-8 no longer works. Omada SDN Controller will run on OpenJDK-11, but that requires JSVC 1.1.0 which is not in the official Raspberry Pi OS repos. It is possible to solve the dependecies to install JSVC 1.1.0, but I have not had time to update the instructions
Also see this FAQ with good info about installing the Omada SDN Controller on a number of Linux distros.
Update - 22 January 2023
Bare metal install on 64 bit Raspberry Pi OS - no Ubuntu server, no Docker. Tested with version 4 and now the latest version 5.7.4 of the Controller software. I have it running on a Model 3B+ with 1G RAM. Also running on Model 4 w/ 4G RAM.
Links have been updated and verified on most recent install
Instructions:
1. Download & install latest 64 bit LITE version of Raspberry pi OS to new sd card of your choice from the link below. Note - the legacy version of Raspberry Pi OS will not work
https://downloads.raspberrypi.org/raspios_lite_arm64/images/
This is not a guide to installing Raspberry Pi OS so I won't provide detailed instructions on that.
2. Download and install version 4.4.18 of MongoDB mongodb-server from https://www.mongodb.com/download-center/community/releases/archive
wget https://repo.mongodb.org/apt/ubuntu/dists/focal/mongodb-org/4.4/multiverse/binary-arm64/mongodb-org-server_4.4.18_arm64.deb
sudo apt install /home/<username>/mongodb-org-server_4.4.18_arm64.deb
Note this post explaining that MongoDB V4.4.19 will not work.
3. Mongodb server would normally be run as a service by doing the following commands
sudo systemctl daemon-reload
sudo systemctl enable mongod
sudo systemctl start mongod
In this case not required, as Omada controller starts the server as required.
4. Check that curl is installed
apt list curl
5. Download and install openjdk-17-jre
sudo apt install openjdk-17-jre-headless
6. Install jsvc
sudo apt install jsvc
7. If you have multiple versions of OpenJDK installed then you need to tell system which java to use
sudo update-alternatives --config java
Selection Path Priority Status
------------------------------------------------------------
0 /usr/lib/jvm/java-11-openjdk-arm64/bin/java 1111 auto mode
1 /usr/lib/jvm/java-11-openjdk-arm64/bin/java 1111 manual mode
* 2 /usr/lib/jvm/java-8-openjdk-arm64/jre/bin/java 1081 manual mode
Press <enter> to keep the current choice[*], or type selection number:
Now select the option pointing to the version of OpenJDK you want to use.
8. Download and install latest version Omada SDN controller
wget https://static.tp-link.com/upload/software/2023/202309/20230920/Omada_SDN_Controller_v5.12.7_Linux_x64.deb
sudo apt install /home/<username>/Omada_SDN_Controller_v5.12.7_Linux_x64.deb
If all went well the controller should start and you should get the following message
Install Omada Controller succeeded!
==========================
Omada Controller will start up with system boot. You can also control it by [/usr/bin/tpeap].
check omada
Starting Omada Controller. Please wait.........................................................................................................................
Started successfully.
You can visit http://localhost:8088 on this host to manage the wireless network.
========================
Now you can access the web interface of the Omada Controller by pointing you web browser from any PC on the same network to
http://<IP_address_of_Omada_Controller>:8088
@Khaos I fear that you are getting a bit of inaccurate information. A raspberry pi 3B should have no issue running an install of Omada .... especially on a Raspberry Pi OS Lite install. I suspect what has happened with your install is that you have not enabled RAM compression or a swap file/partition. I currently run Omada v5 on a Raspberry Pi 3B with an Ubuntu server install and it runs flawlessly, has been for a few months straight (aside from the reboots needed due to some software updates). It will need to be able to swap out pages on occassion but this is certainly no reason to go run down a new Pi4, especially in today's market. Swap partitions/files are tried and true methods of dealing with infrequent paging needs. Add something like RAM compression and lessen the need for paging even more. As you can see, there is PLENTY of CPU cycles available to handle a little memory compression. I suspect that, compared to Ubuntu Server, there is even less overhead in a Raspberry Pi OS Lite install, though I haven't tested that personally. Give it a try, might save you the sticker shock of a Pi4 and the frustration of locating one, you certainly have nothing to lose.
