On Wed, 01.03.17 05:11, Mantas Mikulėnas (graw...@gmail.com) wrote:

> CapabilityBoundingSet is the exact opposite of what you need, then. It's
> the *bounding set*, it limits capabilities.
> 
> With recent kernels, you'll probably want AmbientCapabilities= as the
> simplest option. (Can't remember when that was introduced though.)
> 
> With older kernels you'll have to use the older Capabilities= setting *and*
> set file capabilities (setcap) on the executable itself.

We removed support for Capabilities= in current systemd versions. The
concept really was pretty much unusable the way it was. In current
systemd versions there's just CapabilityBoundingSet= to take away caps
forever, and AmbientCapabilities= to pass additional caps, but the
latter requires a somewhat recent kernel as mentioned.

Lennart

-- 
Lennart Poettering, Red Hat
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