DecebalICT:
> I went from an openSUSE system to a Debian 9 system.
>
> I tried to copy and adapt my old config for the new system.
>
> When running:
> postfix check
> I get:
> postsuper: fatal: scan_dir_push: open directory defer: Permission denied
>
> What could be the problem?
1) You have a messed-up file system. Bring the system into single
user mode, unmount the file systems, run fsck.foo (foo depends on
file system type).
2) You have messed-up SeLinux permissions or labels. For a quick
check, turn off SeLinux and see if Postfix works better. Then fix
SeLinux or leave it off.
3) You have messed up AppArmor permissions, or some other 'security'
software. Same procedure.
Wietse
