>Thanks for the answer! > >But there are several problems for me: >- i have no access to ldap, new groups are not as easy to implement as in >small environments >- i already have more than 20 DEFAULT-entries for different >huntgroup/ldap-group combinations > and splitting nexus to nexus_RO and nexus_RW means adding additional 5 > entries minimum > I´m searching for a more scalable solution. If the next team should get > access to different > devices, and then the third team to a third group of devices, or other > rights...
Hi, In this thread i found a hint for my config: http://freeradius.1045715.n5.nabble.com/huntgroups-question-td2756193.html "The huntgroups are a bit of a hack for backwards compatibility going back almost a decade. For 2000 machines, I would suggest using rlm_passwd. See the "man rlm_passwd" page for an example of setting up groups based on User-Name. The same method can be used to set up groups based on Client-IP-Address. You then have groups controlled by a flat text file, which is pretty easy to manage." passwd groups_local { filename = /etc/raddb/groups_local format = "~My-Device-Group:*NAS-IP-Address" hashsize = 50 ignorenislike = no allowmultiplekeys = no delimiter = ":" } Groups_local: readonly:127.0.0.1 Groups_local is called in section "authorize" just after "preprocess". I always got "returs notfound". If i add User-Name to the config, it´s working. But i didn´t want to check the username, i just want to add an other flag (My-Device-Group) additional to huntgroups. So, how should it work? Thanks! Jan [root@vm-test raddb]# radiusd -X FreeRADIUS Version 2.1.7, for host i686-redhat-linux-gnu, built on Mar 31 2010 at 00:25:31 Copyright (C) 1999-2009 The FreeRADIUS server project and contributors. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License v2. Starting - reading configuration files ... including configuration file /etc/raddb/radiusd.conf including configuration file /etc/raddb/clients.conf including files in directory /etc/raddb/modules/ including configuration file /etc/raddb/modules/linelog including configuration file /etc/raddb/modules/sqlcounter_expire_on_login including configuration file /etc/raddb/modules/sql_log including configuration file /etc/raddb/modules/logintime including configuration file /etc/raddb/modules/unix including configuration file /etc/raddb/modules/ippool including configuration file /etc/raddb/modules/expiration including configuration file /etc/raddb/modules/chap including configuration file /etc/raddb/modules/detail.log including configuration file /etc/raddb/modules/checkval including configuration file /etc/raddb/modules/attr_rewrite including configuration file /etc/raddb/modules/mac2vlan including configuration file /etc/raddb/modules/detail including configuration file /etc/raddb/modules/pap including configuration file /etc/raddb/modules/acct_unique including configuration file /etc/raddb/modules/perl including configuration file /etc/raddb/modules/ldap including configuration file /etc/raddb/modules/realm including configuration file /etc/raddb/modules/detail.example.com including configuration file /etc/raddb/modules/digest including configuration file /etc/raddb/modules/radutmp including configuration file /etc/raddb/modules/pam including configuration file /etc/raddb/modules/passwd including configuration file /etc/raddb/modules/inner-eap including configuration file /etc/raddb/modules/policy including configuration file /etc/raddb/modules/counter including configuration file /etc/raddb/modules/always including configuration file /etc/raddb/modules/smbpasswd including configuration file /etc/raddb/modules/echo including configuration file /etc/raddb/modules/mac2ip including configuration file /etc/raddb/modules/exec including configuration file /etc/raddb/modules/cui including configuration file /etc/raddb/modules/otp including configuration file /etc/raddb/modules/etc_group including configuration file /etc/raddb/modules/files including configuration file /etc/raddb/modules/smsotp including configuration file /etc/raddb/modules/attr_filter including configuration file /etc/raddb/modules/mschap including configuration file /etc/raddb/modules/expr including configuration file /etc/raddb/modules/sradutmp including configuration file /etc/raddb/modules/wimax including configuration file /etc/raddb/modules/preprocess including files in directory /etc/raddb/sites-enabled/ including configuration file /etc/raddb/sites-enabled/default group = radiusd user = radiusd including dictionary file /etc/raddb/dictionary main { prefix = "/usr" localstatedir = "/var" logdir = "/var/log/radius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 allow_core_dumps = no pidfile = "/var/run/radiusd/radiusd.pid" checkrad = "/usr/sbin/checkrad" debug_level = 0 proxy_requests = no log { stripped_names = no auth = yes auth_badpass = no auth_goodpass = no } security { max_attributes = 200 reject_delay = 1 status_server = yes } } radiusd: #### Loading Realms and Home Servers #### radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "testing123" nastype = "other" } radiusd: #### Instantiating modules #### instantiate { Module: Linked to module rlm_exec Module: Instantiating exec exec { wait = no input_pairs = "request" shell_escape = yes } Module: Linked to module rlm_expr Module: Instantiating expr } radiusd: #### Loading Virtual Servers #### server { modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_pap Module: Instantiating pap pap { encryption_scheme = "auto" auto_header = no } Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating preprocess preprocess { huntgroups = "/etc/raddb/huntgroups" hints = "/etc/raddb/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } Module: Linked to module rlm_passwd Module: Instantiating groups_local passwd groups_local { filename = "/etc/raddb/groups_local" format = "~My-Device-Group:*NAS-IP-Address" delimiter = ":" ignorenislike = no ignoreempty = no allowmultiplekeys = no hashsize = 50 } rlm_passwd: nfields: 2 keyfield 1(NAS-IP-Address) listable: no Module: Linked to module rlm_files Module: Instantiating files files { usersfile = "/etc/raddb/users" acctusersfile = "/etc/raddb/acct_users" preproxy_usersfile = "/etc/raddb/preproxy_users" compat = "no" } Module: Checking preacct {...} for more modules to load Module: Linked to module rlm_acct_unique Module: Instantiating acct_unique acct_unique { key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port" } Module: Checking accounting {...} for more modules to load Module: Linked to module rlm_detail Module: Instantiating detail detail { detailfile = "/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d" header = "%t" detailperm = 384 dirperm = 493 locking = no log_packet_header = no } Module: Linked to module rlm_attr_filter Module: Instantiating attr_filter.accounting_response attr_filter attr_filter.accounting_response { attrsfile = "/etc/raddb/attrs.accounting_response" key = "%{User-Name}" } Module: Checking session {...} for more modules to load Module: Linked to module rlm_radutmp Module: Instantiating radutmp radutmp { filename = "/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes perm = 384 callerid = yes } Module: Checking pre-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load Module: Instantiating attr_filter.access_reject attr_filter attr_filter.access_reject { attrsfile = "/etc/raddb/attrs.access_reject" key = "%{User-Name}" } } # modules } # server radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 } listen { type = "acct" ipaddr = * port = 0 } Listening on authentication address * port 1812 Listening on accounting address * port 1813 Ready to process requests. rad_recv: Access-Request packet from host 127.0.0.1 port 48047, id=120, length=56 User-Name = "test" User-Password = "test" NAS-IP-Address = 127.0.0.1 NAS-Port = 10 +- entering group authorize {...} ++[preprocess] returns ok ++[groups_local] returns notfound [files] users: Matched entry test at line 4 ++[files] returns ok ++[pap] returns updated Found Auth-Type = PAP +- entering group PAP {...} [pap] login attempt with password "test" [pap] Using clear text password "test" [pap] User authenticated successfully ++[pap] returns ok Login OK: [test] (from client localhost port 10) +- entering group post-auth {...} ++[exec] returns noop Sending Access-Accept of id 120 to 127.0.0.1 port 48047 Reply-Message = "Login OK" Finished request 0. Going to the next request Waking up in 4.9 seconds. Cleaning up request 0 ID 120 with timestamp +1 Ready to process requests. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
