I have used your method and works great but I only use it like this: sed -i -e “s/bncwiebn-jdnxuw-etc/$(uuidgen)/g” /etc/jitsi/videobridge/sip-communicator.properties. I put this script in start-up of the jvb’s and then restart the videobridge to have a fully functional jvb server created when autoscaling create a new one. I have a question, anyone have experience setting up octo? I have searched a lot, but when I make modifications to Jicofo jitsi-meet crashes. I don’t know why.