ThingsBoard CentOS/RHEL 4.1.x Upgrade Instructions

wget https://github.com/thingsboard/thingsboard/releases/download/v4.1/thingsboard-4.1.rpm

sudo service thingsboard stop

sudo rpm -Uvh thingsboard-4.1.rpm

sudo /usr/share/thingsboard/bin/install/upgrade.sh

sudo service thingsboard start