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> I'm about to install (in a month or so) LVS in a test environnement
> before installing it in a production one.
>
> Two questions : the first one is about databases like PostgreSQl :
>
> Does LVS can handle load balancing for an SQL database or is it
> mandatory to use pgreplication (Postgres-R project) for a PostgreSQL
> database?
LVS wouldn't have any problem handling the load balancing. However, you
need to take into account concurrency and cross database updates when
working with write access. Read-only access shouldn't have any problems.
> A last question : LVS and sessions (like in PHP) : can we use LVS in a
> production environnement in such a context (with sessions)?
I don't remember exactly how PHP sessions work, but I think if you were to
host the stored session directory (session.save_path) on a NFS/SMB share,
you wouldn't have any problems.
-Jacob
Listingbook.com
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