File descriptor limit is not set in systemd unit file by default.

[stasiek]

Affected Puppet, Ruby, OS and module versions/distributions

• Module version: 5.0

On a clean Debian installation /etc/security/limits.conf file descriptor limit can be set to whatever. When starting, Redis tries to ensure it can get 10k descriptors and crashes if it can't.

This module creates it's unit files for systemd, which is awesome, but there's no way to set the limit in the unit file which is how we should be doing in systemd-land.

So please can You make it possible to add LimitNOFILE= to the unit file below User and Group setting?

[ekohl]

#276 also reported this. Could you come up with a patch?

[ekohl]

Fixed in 0f930aa