ProxMox No-Subscription Banner Remove

ProxMox No-Subscription Banner Remove.txt

For use with tutorial at:

#SSH into ProxMox node
ssh root@<ipaddress>

#change directory to ProxMox Widget Toolkit
cd /usr/share/javascript/proxmox-widget-toolkit

#Back up Proxmoxlib.js
cp proxmoxlib.js proxmoxlib.js.bak

#Edit Proxmoxlib.js
nano proxmoxlib.js

#Line of code to insert in proxmoxlib.js
return (typeof orig_cmd === "function" && (orig_cmd(), true));

#Single command to perform all functions in one step
cp /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js.bak && sed -i '/checked_command: function (orig_cmd) {$/a\    return (typeof orig_cmd === "function" && (orig_cmd(), true));' /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && systemctl restart pveproxy.service

will this work on proxmox backup server?