Is it possible to make /home and /tmp on the same partition but with different mount options?

S

spellman0032016-05-12 23:02:56

Debian

spellman003, 2016-05-12 23:02:56

They say that for security purposes it is better to mount /home and /tmp with noexec and nosuid options, because it is safer that way. Is it possible to organize this without transferring them to separate sections?
Debian 8.4 jessie 64 bit

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2 answer(s)

A

AVKor, 2016-05-12
@spellman003

/tmp has long been mounted with tmpfs. Customize /etc/default/tmpfs.

E

Ergil Osin, 2016-05-13
@Ernillew

Can.
btrfs and its subvolume.
But not necessary. Having made / tmp with noexec, you will happily jump on a bunch of rakes, for example, entering archives in mc will break.