Remove Proxmox Subscription Notice

Whenever a Proxmox node is updated we need to remove the subscription notice, as it gets overwritten during the upgrade process. I do this only as a time-saving method. 

Option 1

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1. Change to the working directory 

cd /usr/share/javascript/proxmox-widget-toolkit

2. Make a backup 

cp proxmoxlib.js proxmoxlib.js.bak

3. Edit the file 

nano proxmoxlib.js

4. Locate the following code (Use ctrl+w in nano and search for “No valid subscription”) 

5. Find the following line to edit

.data.status.toLowerCase() !== 'active') {

and change the not (!) operator to look like the following

.data.status.toLowerCase() == 'active') {

6. Restart the Proxmox web service (also be sure to clear your browser cache, depending on the browser you may need to open a new tab or restart the browser) 

systemctl restart pveproxy.service

Option 2

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1. Change to the working directory 

cd /usr/share/javascript/proxmox-widget-toolkit

2. Make a backup 

3. Edit the file 

nano proxmoxlib.js

4. Locate the following code (Use ctrl+w in nano and search for “No valid subscription”) 

Ext.Msg.show({
title: gettext('No valid subscription'),

5. Replace “Ext.Msg.show” with “void” 

void({ //Ext.Msg.show({
title: gettext('No valid subscription'),

6. Restart the Proxmox web service (also be sure to clear your browser cache, depending on the browser you may need to open a new tab or restart the browser) 

systemctl restart pveproxy.service

Additional Notes

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If you ever need to revert back you can either copy the backup file and replace the edited version or reinstall the WebKit

Revert from backup:

mv proxmoxlib.js.bak proxmoxlib.js

Reinstall Webkit:

apt-get install --reinstall proxmox-widget-toolkit