On 16/03/2023 02:08, Greg Wooledge wrote:
On Thu, Mar 16, 2023 at 02:02:35AM +0800, cor...@free.fr wrote:
I am having the question that why the dir I created in /var/run
disappears
after rebooting the system? how to prevent that?
unicorn:~$ ls -ld /var/run
lrwxrwxrwx 1 root root 4 Jan 11 2018 /var/run -> /run/
unicorn:~$ df /run
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 1215596 1928 1213668 1% /run
Because /var/run is a symlink to /run which is a transient, in-memory
file system not backed by permanent storage.
Thanks greg.
I have put these statement in @reboot crontab for auto startup.
@reboot mkdir -p /var/run/xxx && chown -R www-data:www-data /var/run/xxx
