Ubiquiti UNMS installation instructions link
https://github.com/Ubiquiti-App/UNMS/wiki/Installation-%26-Update
Download and Install UNMS
curl -fsSL https://raw.githubusercontent.com/Ubiquiti-App/UNMS/master/install.sh > /tmp/unms_install.sh && sudo bash /tmp/unms_install.sh
Run the following commands as root. Use sudo su if needed.
Set over commit to 1
echo "vm.overcommit_memory=1" >>/etc/sysctl.conf sysctl -p
Disable Transparent HugePages
echo never > /sys/kernel/mm/transparent_hugepage/enabled
Add this to /etc/rc.local above the exit line
if test -f /sys/kernel/mm/transparent_hugepage/defrag; then echo never > /sys/kernel/mm/transparent_hugepage/defrag fi
Finish the installation in your browser
https://unms_server_address