On Thu, May 23, 2013 at 6:48 AM, Arran Cudbard-Bell <[email protected]> wrote: > > On 22 May 2013, at 18:11, Alan DeKok <[email protected]> wrote: > >> Divyesh Raithatha wrote: >>> Has someone successfully configured a high-availability MySQL cluster as >>> a back-end for FreeRadius? >> >> Yes. There's even a white paper on it from MySQL.
> IIRC you need to use the cluster client library to get all the advantages of > MySQL cluster, the rlm_sql module doesn't currently support it, but it should > be fairly trivial to write another driver if you're up for the challenge. Yeah, in my case I had to write ugly IFs using unlang to detect whether an sql node is down so that FR would go to the next sql node. If this is a dedicated FR-only mysql cluster, a poor-man's workaround would be to have several SQL nodes, with FR running on each node, and have each FR only access its own sql node. -- Fajar - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
