Hello,
i`m running a Freeradius Server 2.1.12 on a  Ubuntu 13.04 VM. The Login with 802.1 works perfectly. I`m using a Windows LDAP Server for the Login and want to add a second LDAP-Server for a Fail Over. I`m following the Tutorials to setup my Freeradius Server: *Click*. I`cant find a suitable Tutorial to adding a second LDAP Server for a Fail Over. Which files are responsible for the integration of a second LDAP server? These are my current Settings:
 
/etc/freeradius/modules/ldap:
 
ldap ldap1 {
                server = "serv01.xyz.local"
                basedn = "dc=xyz,dc=local"
                filter = "(uid=%{%{Stripped-User-Name}:-%{User-Name}})"
                ldap_connections_number = 5
                timeout = 4
                timelimit = 3
                net_timeout = 1
 
                tls {
                               start_tls = no
                }
                dictionary_mapping = ${confdir}/ldap.attrmap
                edir_account_policy_check = no
 
                set_auth_type = no
                keepalive {
                               # LDAP_OPT_X_KEEPALIVE_IDLE
                               idle = 60
 
                               # LDAP_OPT_X_KEEPALIVE_PROBES
                               probes = 3
 
                               # LDAP_OPT_X_KEEPALIVE_INTERVAL
                               interval = 3
                }
}
 
ldap ldap2 {
                server = "serv02.xyz.local"
                basedn = "dc=xyz,dc=local"
                filter = "(uid=%{%{Stripped-User-Name}:-%{User-Name}})"
                ldap_connections_number = 5
                timeout = 4
                timelimit = 3
                net_timeout = 1
 
                tls {
                               start_tls = no
 
                }
 
                dictionary_mapping = ${confdir}/ldap.attrmap
                edir_account_policy_check = no
                set_auth_type = no
 
                keepalive {
                               # LDAP_OPT_X_KEEPALIVE_IDLE
                               idle = 60
 
                               # LDAP_OPT_X_KEEPALIVE_PROBES
                               probes = 3
 
                               # LDAP_OPT_X_KEEPALIVE_INTERVAL
                               interval = 3
                }
}
 
/etc/samba/smb.conf:
 
[global]
workgroup = XYZ
dns proxy = no
 
  security = ads
                password server = serv01.xyz.local
                password server = serv02.xyz.local
winbind separator = +
 
 
/etc/freeradius/sites-enabled/inner-tunnel:
 
authenticate {
ntlm_auth
…
 
 
/etc/freeradius/sites-enabled/default:
 
authenticate {
ntlm_auth
…
 
/etc/freeradius/users:
DEFAULT                             Auth-Type = ntlm_auth
 
Thanks for Help!
BeliarsFire