Enabling TFTP server on Synology:
- in the Synology web interface, open the Control Panel, select File Services in the File Sharing block;
- open the TFTP tab and check the box next to Enable TFTP service;
- click on the Select button, select the directory for the TFTP server, and...
For comfortable work in the console, not so much is required – the usual aliases, environment variables, locale settings,
readline settings (file
screen, etc. And it is desirable that all these settings are the same, no matter in which console you are working right now, in Ubuntu...