classes.conf and printers.conf have permissions 600 (-rw-------) · Issue #3667 · apple/cups · GitHub
![Setting up Local USB Printer with Cups in Portainer - although Portainer is not available any more - Configuration - Home Assistant Community Setting up Local USB Printer with Cups in Portainer - although Portainer is not available any more - Configuration - Home Assistant Community](https://community-assets.home-assistant.io/original/4X/c/c/6/cc636e2dcd78b3764f4a9e3b6325a94d0263d5d8.png)
Setting up Local USB Printer with Cups in Portainer - although Portainer is not available any more - Configuration - Home Assistant Community
When printer state changed to a non ready state it is written to /etc/cups/ printers.conf and on resurecting the printer this is not over written with the new status neither is it on
![LPIC 1 - 067 - 108.4 - Managing Printers and Printing in Linux using CUPS and legacy tools - YouTube LPIC 1 - 067 - 108.4 - Managing Printers and Printing in Linux using CUPS and legacy tools - YouTube](https://i.ytimg.com/vi/8I9J0gsLe-U/maxresdefault.jpg)