On Wed, Jul 01, 2020 at 02:33:07PM +0200, gru...@mailfence.com wrote: > i create a directory /run/foo to hold sockets for my application > when i reboot the directory gets deleted > is set'n the immutable flag the way to go
unicorn:~$ df /run Filesystem 1K-blocks Used Available Use% Mounted on tmpfs 1219016 48132 1170884 4% /run See where it says "tmpfs"? The /run file system is entirely ephemeral, existing only in memory while the system is running. If you want to re-create something in /run at boot time, you'll need to set up a task to do so, either by creating a systemd unit, or perhaps by using rc.local (since this is a ridiculously small and simple one-shot task, where a whole systemd unit would be overkill, rc.local is fine). Or, if you prefer, you could add "create the directory in /run" to your application's start-up code.
