It makes some sense to keep all Ubiquiti’s software on the same PC, and UNV-NVR is the best one with software already preinstalled. NVR has Debian 7 installed by default, so it’s easy to install both mFI and UniFi, with a caveat of using MongoDB 2.4 instead of a default 2.0 or 3.0 one.
Enable SSH on NVR
We will need SSH access to NVR box. You will have an option to disable it after we finished.
See Ubituiti’s support articles UniFi Video - How to Enable SSH on the UVC-NVR (Hardware NVR).
Open http://NVR_IP in Google Chrome, click on “Settings” button up right and enable SSH server on Configuration page. Don’t forget to change the password from the default ont.
Install Ubiquiti’s software
Connect to the box with a
root user and the password you setup above.
Add Ubiquiti’s Debian repositories
We need to add references to Ubiquiti’s repos to be able to install its software.
See Ubiquiti’s support articles mFi - How To Install the mFi Controller in Ubuntu or Debian and UniFi - How to Install & Update via APT on Debian or Ubuntu. You never need to update “keys”, they come pre-installed.
echo 'deb http://dl.ubnt.com/mfi/distros/deb/debian debian ubiquiti' \ > /etc/apt/sources.list.d/ubnt-mfi.list echo 'deb http://www.ubnt.com/downloads/unifi/debian stable ubiquiti' \ > /etc/apt/sources.list.d/ubnt-unifi.list apt-get update
Install MongoDB 2.4
Well, turns out MongoDB 2.0 is too old and 2.4 is required. We need to install fresher version from Wheezy Backports Debian:
## Remove MongoDB's old version 2.0 and all Ubiquiti's software apt-get purge '^mongodb.*' mfi unifi unifi-video reboot
You need purge to make sure that old MongoDB databases would be disabled.
## Install a version 2.4 echo 'deb http://ftp.debian.org/debian wheezy-backports main contrib non-free' \ > /etc/apt/sources.list.d/debian-backports.list apt-get update apt-get -t wheezy-backports install mongodb
Using old version of MongoDB almost works, until server reboot.
Install UniFi, UniFi Video and mFI
Time to reinstall all the software back!
apt-get install mfi unifi unifi-video reboot
Be sure to agree for a unifi’s backup, if apt asks for permission. Declining may cause installation failure and half-installed packages.
That’s it! Now everything should be just working. =)
Note: There is a bug with default permissions for UniFi package. mFI package is fine. Wrong permissions prevent UniFi being detected by NVR software and no “button” appears on the main Web UI. This is a temporary fix until a next restart:
chmod +x /usr/lib/unifi/data chmod +r /usr/lib/unifi/data/system.properties