[Gluster-users] Posix locks question

Vikas Gorur
Mon, 16 Mar 2009 13:36:46 -0000

2009/3/15 Stas Oskin <stas.oskin at gmail.com>:
> Hi.
>
> Can you please explain, what the purpose of posix locks option, and what
are
> the benefits/downsides of using it?

This translator provides storage independent POSIX record locking
support (fcntl locking). Typically you'll want to load this on the
server side, just above the POSIX storage translator. Using this
translator you can get both advisory locking and mandatory locking
support.

Additionally, if you are using the replicate translator, you *must*
use the locks translator in your server.

Vikas
--
Engineer - Z Research