FreeRADIUS with Cassandra

Alan DeKok aland at
Thu Feb 25 14:24:07 CET 2016

On Feb 25, 2016, at 6:45 AM, Paul Devins <paul at> wrote:
> We are trying to get FreeRADIUS 3.1 (On Ubuntu 14.04) working with a
> Cassandra backend but keep encountering the issue below. We have
> installed the Cassandra CPP driver as advised by a previous thread.
> "/usr/local/etc/raddb/mods-enabled/sql_cassandra[9]: Failed to link to
> module "rlm_cassandra": /usr/local/lib/ cannot open
> shared object file: No such file or directory :
> cannot open shared object file: No such file or directory"
> Even if we manually link to or create the library file required we get
> unknown symbol error.

  Which is.. ?

> Has anyone had this running with Cassandra
> successfully and if so any installation advice would be appreciated.

  It would help to show the actual errors.

  I just don't understand the thinking behind people asking "something went wrong, but I'm not saying what.  Please tell me how to fix it."

  Alan DeKok.

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