On Tue, Dec 2, 2014 at 8:05 PM, vanish <vanishox@coltel.ru> wrote:
Hello,
        Please help me set up  freeradius2 + iODBC + Informix
        (I'm newbie in freeradius).

        Step 1:
         - I installed unixODBC on test-machine
         - I installed informix-csdk for connect to Informix Database
        Server (Driver)
 
         - Everything is allright.



You've setup informix with unixodbc ..


 
        Step 2:
         - I try to install freeradius-iodbc module to connect to
        Informix Database Server

        +++++++++++++++++++++++++++++++++++++++++++++
        The following packages will be REMOVED:
         unixodbc  unixodbc-dev


... but then remove unixudbc and use iodbc instead.

 
         - Where did I go wrong?


iodbc and unixodbc are two different things. FR (the source) supports both, but can only be built for one of them. 

Since now that you have iodbc installed, try configuring it again so that you can use isql correctly. It should be driver-compatible to some degree.

If that doesn't work (e.g. because the library versions as different), then you need to build FR from source (or edit the package recipe and rebuild it) so that it uses odbc instead of iodbc.

-- 
Fajar