Остаются сессии в мониторинге

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antonmayko
Сообщения: 105
Зарегистрирован: Ср апр 01, 2009 8:53 pm

Остаются сессии в мониторинге

Сообщение antonmayko »

Всем доброго дня.
Недавно ставил абилс 0.53+pptpd на убунту 11.04 - все вроде нормально завелось

Взял эту же версию билинга и поставил на убунту 10.10., а рабочие конфиги радиуса, пптпд и т.д. взял с 11.04 (где все работало)

И пошли косяки.

Авторизуюсь тестовым логином. VPN соединяется, но :
при подключении
- в syslog

Код: Выделить всё

Aug 24 13:10:42 localhost pptpd[1504]: CTRL: Client 172.18.0.20 control connection started
Aug 24 13:10:43 localhost pptpd[1504]: CTRL: Starting call (launching pppd, opening GRE)
Aug 24 13:10:43 localhost pppd[1505]: Plugin radius.so loaded.
Aug 24 13:10:43 localhost pppd[1505]: RADIUS plugin initialized.
Aug 24 13:10:43 localhost pppd[1505]: Plugin radattr.so loaded.
Aug 24 13:10:43 localhost pppd[1505]: RADATTR plugin initialized.
Aug 24 13:10:43 localhost pppd[1505]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Aug 24 13:10:43 localhost pppd[1505]: pppd 2.4.5 started by root, uid 0
Aug 24 13:10:43 localhost pppd[1505]: Using interface ppp0
Aug 24 13:10:43 localhost pppd[1505]: Connect: ppp0 <--> /dev/pts/1
Aug 24 13:10:43 localhost pptpd[1504]: GRE: Bad checksum from pppd.
Aug 24 13:10:47 localhost kernel: [  510.491908] PPP Deflate Compression module registered
Aug 24 13:10:47 localhost pppd[1505]: Deflate (15) compression enabled
Aug 24 13:10:47 localhost pppd[1505]: Cannot determine ethernet address for proxy ARP
Aug 24 13:10:47 localhost pppd[1505]: local  IP address 172.20.0.1
Aug 24 13:10:47 localhost pppd[1505]: remote IP address 172.20.0.51
Aug 24 13:11:17 localhost pppd[1505]: rc_send_server: no reply from RADIUS server localhost:1813
Aug 24 13:11:17 localhost pppd[1505]: Accounting START failed for anton
в radius.log добавляется три ошибки:

Код: Выделить всё

Wed Aug 24 13:10:47 2011 : Error: rlm_exec (exec): We require a program to execute
Wed Aug 24 13:10:57 2011 : Error: rlm_exec (exec): We require a program to execute
Wed Aug 24 13:11:07 2011 : Error: rlm_exec (exec): We require a program to execute
а если запустить freeradius -X, то при запуске радиуса:

Код: Выделить всё

FreeRADIUS Version 2.1.9, for host x86_64-pc-linux-gnu, built on Jun 21 2010 at 21:09:14
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/freeradius/radiusd.conf
including configuration file /etc/freeradius/proxy.conf
including configuration file /etc/freeradius/clients.conf
including files in directory /etc/freeradius/modules/
including configuration file /etc/freeradius/modules/etc_group
including configuration file /etc/freeradius/modules/expr
including configuration file /etc/freeradius/modules/pap
including configuration file /etc/freeradius/modules/sql_log
including configuration file /etc/freeradius/modules/smsotp
including configuration file /etc/freeradius/modules/mac2ip
including configuration file /etc/freeradius/modules/policy
including configuration file /etc/freeradius/modules/exec
including configuration file /etc/freeradius/modules/unix
including configuration file /etc/freeradius/modules/passwd
including configuration file /etc/freeradius/modules/counter
including configuration file /etc/freeradius/modules/attr_rewrite
including configuration file /etc/freeradius/modules/perl
including configuration file /etc/freeradius/modules/otp
including configuration file /etc/freeradius/modules/dynamic_clients
including configuration file /etc/freeradius/modules/attr_filter
including configuration file /etc/freeradius/modules/ldap
including configuration file /etc/freeradius/modules/detail.example.com
including configuration file /etc/freeradius/modules/ippool
including configuration file /etc/freeradius/modules/mac2vlan
including configuration file /etc/freeradius/modules/preprocess
including configuration file /etc/freeradius/modules/digest
including configuration file /etc/freeradius/modules/logintime
including configuration file /etc/freeradius/modules/realm
including configuration file /etc/freeradius/modules/smbpasswd
including configuration file /etc/freeradius/modules/mschap
including configuration file /etc/freeradius/modules/files
including configuration file /etc/freeradius/modules/radutmp
including configuration file /etc/freeradius/modules/detail
including configuration file /etc/freeradius/modules/opendirectory
including configuration file /etc/freeradius/modules/acct_unique
including configuration file /etc/freeradius/modules/cui
including configuration file /etc/freeradius/modules/echo
including configuration file /etc/freeradius/modules/sradutmp
including configuration file /etc/freeradius/modules/chap
including configuration file /etc/freeradius/modules/krb5
including configuration file /etc/freeradius/modules/detail.log
including configuration file /etc/freeradius/modules/sqlcounter_expire_on_login
including configuration file /etc/freeradius/modules/ntlm_auth
including configuration file /etc/freeradius/modules/expiration
including configuration file /etc/freeradius/modules/pam
including configuration file /etc/freeradius/modules/wimax
including configuration file /etc/freeradius/modules/checkval
including configuration file /etc/freeradius/modules/always
including configuration file /etc/freeradius/modules/inner-eap
including configuration file /etc/freeradius/modules/linelog
including configuration file /etc/freeradius/eap.conf
including configuration file /etc/freeradius/policy.conf
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/default
including configuration file /etc/freeradius/sites-enabled/inner-tunnel
main {
	user = "freerad"
	group = "freerad"
	allow_core_dumps = no
}
including dictionary file /etc/freeradius/dictionary
main {
	prefix = "/usr"
	localstatedir = "/var"
	logdir = "/var/log/freeradius"
	libdir = "/usr/lib/freeradius"
	radacctdir = "/var/log/freeradius/radacct"
	hostname_lookups = no
	max_request_time = 30
	cleanup_delay = 5
	max_requests = 1024
	pidfile = "/var/run/freeradius/freeradius.pid"
	checkrad = "/usr/sbin/checkrad"
	debug_level = 0
	proxy_requests = yes
 log {
	stripped_names = no
	auth = no
	auth_badpass = no
	auth_goodpass = no
 }
 security {
	max_attributes = 200
	reject_delay = 1
	status_server = yes
 }
}
radiusd: #### Loading Realms and Home Servers ####
 proxy server {
	retry_delay = 5
	retry_count = 3
	default_fallback = no
	dead_time = 120
	wake_all_if_all_dead = no
 }
 home_server localhost {
	ipaddr = 127.0.0.1
	port = 1812
	type = "auth"
	secret = "testing123"
	response_window = 20
	max_outstanding = 65536
	require_message_authenticator = yes
	zombie_period = 40
	status_check = "status-server"
	ping_interval = 30
	check_interval = 30
	num_answers_to_alive = 3
	num_pings_to_alive = 3
	revive_interval = 120
	status_check_timeout = 4
	irt = 2
	mrt = 16
	mrc = 5
	mrd = 30
 }
 home_server_pool my_auth_failover {
	type = fail-over
	home_server = localhost
 }
 realm example.com {
	auth_pool = my_auth_failover
 }
 realm LOCAL {
 }
radiusd: #### Loading Clients ####
 client localhost {
	ipaddr = 127.0.0.1
	require_message_authenticator = no
	secret = "radsecret"
	shortname = "shortname"
 }
radiusd: #### Instantiating modules ####
 instantiate {
 Module: Linked to module rlm_exec
 Module: Instantiating exec
  exec {
	wait = yes
	input_pairs = "request"
	output_pairs = "reply"
	shell_escape = yes
  }
 Module: Linked to module rlm_expr
 Module: Instantiating expr
 Module: Linked to module rlm_expiration
 Module: Instantiating expiration
  expiration {
	reply-message = "Password Has Expired  "
  }
 Module: Linked to module rlm_logintime
 Module: Instantiating logintime
  logintime {
	reply-message = "You are calling outside your allowed timespan  "
	minimum-timeout = 60
  }
 }
radiusd: #### Loading Virtual Servers ####
server inner-tunnel {
 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: Linked to module rlm_chap
 Module: Instantiating chap
 Module: Linked to module rlm_mschap
 Module: Instantiating mschap
  mschap {
	use_mppe = yes
	require_encryption = no
	require_strong = no
	with_ntdomain_hack = no
  }
 Module: Linked to module rlm_unix
 Module: Instantiating unix
  unix {
	radwtmp = "/var/log/freeradius/radwtmp"
  }
 Module: Linked to module rlm_eap
 Module: Instantiating eap
  eap {
	default_eap_type = "md5"
	timer_expire = 60
	ignore_unknown_eap_types = no
	cisco_accounting_username_bug = no
	max_sessions = 4096
  }
 Module: Linked to sub-module rlm_eap_md5
 Module: Instantiating eap-md5
 Module: Linked to sub-module rlm_eap_leap
 Module: Instantiating eap-leap
 Module: Linked to sub-module rlm_eap_gtc
 Module: Instantiating eap-gtc
   gtc {
	challenge = "Password: "
	auth_type = "PAP"
   }
 Module: Linked to sub-module rlm_eap_tls
 Module: Instantiating eap-tls
   tls {
	rsa_key_exchange = no
	dh_key_exchange = yes
	rsa_key_length = 512
	dh_key_length = 512
	verify_depth = 0
	CA_path = "/etc/freeradius/certs"
	pem_file_type = yes
	private_key_file = "/etc/freeradius/certs/server.key"
	certificate_file = "/etc/freeradius/certs/server.pem"
	CA_file = "/etc/freeradius/certs/ca.pem"
	private_key_password = "whatever"
	dh_file = "/etc/freeradius/certs/dh"
	random_file = "/dev/urandom"
	fragment_size = 1024
	include_length = yes
	check_crl = no
	cipher_list = "DEFAULT"
	make_cert_command = "/etc/freeradius/certs/bootstrap"
    cache {
	enable = no
	lifetime = 24
	max_entries = 255
    }
   }
 Module: Linked to sub-module rlm_eap_ttls
 Module: Instantiating eap-ttls
   ttls {
	default_eap_type = "md5"
	copy_request_to_tunnel = no
	use_tunneled_reply = no
	virtual_server = "inner-tunnel"
	include_length = yes
   }
 Module: Linked to sub-module rlm_eap_peap
 Module: Instantiating eap-peap
   peap {
	default_eap_type = "mschapv2"
	copy_request_to_tunnel = no
	use_tunneled_reply = no
	proxy_tunneled_request_as_eap = yes
	virtual_server = "inner-tunnel"
   }
 Module: Linked to sub-module rlm_eap_mschapv2
 Module: Instantiating eap-mschapv2
   mschapv2 {
	with_ntdomain_hack = no
   }
 Module: Checking authorize {...} for more modules to load
 Module: Linked to module rlm_realm
 Module: Instantiating suffix
  realm suffix {
	format = "suffix"
	delimiter = "@"
	ignore_default = no
	ignore_null = no
  }
 Module: Linked to module rlm_files
 Module: Instantiating files
  files {
	usersfile = "/etc/freeradius/users"
	acctusersfile = "/etc/freeradius/acct_users"
	preproxy_usersfile = "/etc/freeradius/preproxy_users"
	compat = "no"
  }
 Module: Checking session {...} for more modules to load
 Module: Linked to module rlm_radutmp
 Module: Instantiating radutmp
  radutmp {
	filename = "/var/log/freeradius/radutmp"
	username = "%{User-Name}"
	case_sensitive = yes
	check_with_nas = yes
	perm = 384
	callerid = yes
  }
 Module: Checking post-proxy {...} for more modules to load
 Module: Checking post-auth {...} for more modules to load
 Module: Linked to module rlm_attr_filter
 Module: Instantiating attr_filter.access_reject
  attr_filter attr_filter.access_reject {
	attrsfile = "/etc/freeradius/attrs.access_reject"
	key = "%{User-Name}"
  }
 } # modules
} # server
server {
 modules {
 Module: Checking authenticate {...} for more modules to load
 Module: Linked to module rlm_digest
 Module: Instantiating digest
 Module: Checking authorize {...} for more modules to load
 Module: Linked to module rlm_preprocess
 Module: Instantiating preprocess
  preprocess {
	huntgroups = "/etc/freeradius/huntgroups"
	hints = "/etc/freeradius/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: Instantiating abills_preauth
  exec abills_preauth {
	wait = yes
	program = "/usr/abills/libexec/rauth.pl pre_auth"
	input_pairs = "request"
	output_pairs = "config"
	shell_escape = yes
  }
 Module: Instantiating abills_auth
  exec abills_auth {
	wait = yes
	program = "/usr/abills/libexec/rauth.pl"
	input_pairs = "request"
	output_pairs = "reply"
	shell_escape = yes
  }
 Module: Checking preacct {...} for more modules to load
 Module: Instantiating abills_acc
  exec abills_acc {
	wait = yes
	program = "/usr/abills/libexec/racct.pl"
	input_pairs = "request"
	output_pairs = "reply"
	shell_escape = yes
  }
 Module: Checking accounting {...} for more modules to load
 Module: Linked to module rlm_detail
 Module: Instantiating detail
  detail {
	detailfile = "/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
	header = "%t"
	detailperm = 384
	dirperm = 493
	locking = no
	log_packet_header = no
  }
 Module: Instantiating attr_filter.accounting_response
  attr_filter attr_filter.accounting_response {
	attrsfile = "/etc/freeradius/attrs.accounting_response"
	key = "%{User-Name}"
  }
 Module: Checking session {...} for more modules to load
 Module: Checking post-proxy {...} for more modules to load
 Module: Checking post-auth {...} for more modules to load
 Module: Instantiating abills_postauth
  exec abills_postauth {
	wait = yes
	program = "/usr/abills/libexec/rauth.pl post_auth"
	input_pairs = "request"
	output_pairs = "config"
	shell_escape = yes
  }
 } # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
	type = "auth"
	ipaddr = *
	port = 0
}
listen {
	type = "acct"
	ipaddr = *
	port = 0
}
listen {
	type = "auth"
	ipaddr = 127.0.0.1
	port = 18120
}
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on authentication address 127.0.0.1 port 18120 as server inner-tunnel
Listening on proxy address * port 1814
Ready to process requests.

а при подключении:

Код: Выделить всё

rad_recv: Access-Request packet from host 127.0.0.1 port 35622, id=237, length=107
	Service-Type = Framed-User
	Framed-Protocol = PPP
	User-Name = "anton"
	CHAP-Challenge = 0x220485421dfdd5a779cca31fef18808ae04b823d0191
	CHAP-Password = 0xbfa371d4fb8b7a810880596666f2dd3bb2
	Calling-Station-Id = "172.18.0.20"
	NAS-IP-Address = 127.0.1.1
	NAS-Port = 0
+- entering group authorize {...}
++[preprocess] returns ok
Exec-Program output: Auth-Type := Accept 
Exec-Program-Wait: value-pairs: Auth-Type := Accept
Exec-Program: returned: 0
++[abills_preauth] returns ok
++[mschap] returns noop
[files] users: Matched entry DEFAULT at line 2
++[files] returns ok
Exec-Program output: Acct-Interim-Interval = 120, Session-Timeout = 642902, User-Name = anton, PPPD-Upstream-Speed-Limit = 4150, Framed-IP-Address = 172.20.0.51, Framed-IP-Netmask = 255.255.255.255, PPPD-Downstream-Speed-Limit = 128, 
Exec-Program-Wait: value-pairs: Acct-Interim-Interval = 120, Session-Timeout = 642902, User-Name = anton, PPPD-Upstream-Speed-Limit = 4150, Framed-IP-Address = 172.20.0.51, Framed-IP-Netmask = 255.255.255.255, PPPD-Downstream-Speed-Limit = 128, 
Exec-Program: returned: 0
++[abills_auth] returns ok
Found Auth-Type = Accept
Auth-Type = Accept, accepting the user
  WARNING: Empty post-auth section.  Using default return values.
Sending Access-Accept of id 237 to 127.0.0.1 port 35622
	Acct-Interim-Interval = 120
	Session-Timeout = 642902
	User-Name = "anton"
	PPPD-Upstream-Speed-Limit = 4150
	Framed-IP-Address = 172.20.0.51
	Framed-IP-Netmask = 255.255.255.255
	PPPD-Downstream-Speed-Limit = 128
Finished request 0.
Going to the next request
Waking up in 4.9 seconds.
rad_recv: Accounting-Request packet from host 127.0.0.1 port 52280, id=238, length=110
	Acct-Session-Id = "4E54D17A06C700"
	User-Name = "anton"
	Acct-Status-Type = Start
	Service-Type = Framed-User
	Framed-Protocol = PPP
	Calling-Station-Id = "172.18.0.20"
	Acct-Authentic = RADIUS
	NAS-Port-Type = Async
	Framed-IP-Address = 172.20.0.51
	NAS-IP-Address = 127.0.1.1
	NAS-Port = 0
	Acct-Delay-Time = 0
+- entering group preacct {...}
++[preprocess] returns ok
Exec-Program output: 
Exec-Program: returned: 0
++[abills_acc] returns ok
+- entering group accounting {...}
[detail] 	expand: /var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d -> /var/log/freeradius/radacct/127.0.0.1/detail-20110824
[detail] /var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d expands to /var/log/freeradius/radacct/127.0.0.1/detail-20110824
[detail] 	expand: %t -> Wed Aug 24 13:24:58 2011
++[detail] returns ok
++[unix] returns ok
[radutmp] 	expand: /var/log/freeradius/radutmp -> /var/log/freeradius/radutmp
[radutmp] 	expand: %{User-Name} -> anton
++[radutmp] returns ok
rlm_exec (exec): We require a program to execute
++[exec] returns fail
Finished request 1.
Cleaning up request 1 ID 238 with timestamp +6
Going to the next request
Waking up in 4.8 seconds.
Cleaning up request 0 ID 237 with timestamp +6
Ready to process requests.
rad_recv: Accounting-Request packet from host 127.0.0.1 port 52280, id=238, length=110
	Acct-Session-Id = "4E54D17A06C700"
	User-Name = "anton"
	Acct-Status-Type = Start
	Service-Type = Framed-User
	Framed-Protocol = PPP
	Calling-Station-Id = "172.18.0.20"
	Acct-Authentic = RADIUS
	NAS-Port-Type = Async
	Framed-IP-Address = 172.20.0.51
	NAS-IP-Address = 127.0.1.1
	NAS-Port = 0
	Acct-Delay-Time = 0
+- entering group preacct {...}
++[preprocess] returns ok
Exec-Program output: 
Exec-Program: returned: 0
++[abills_acc] returns ok
+- entering group accounting {...}
[detail] 	expand: /var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d -> /var/log/freeradius/radacct/127.0.0.1/detail-20110824
[detail] /var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d expands to /var/log/freeradius/radacct/127.0.0.1/detail-20110824
[detail] 	expand: %t -> Wed Aug 24 13:25:08 2011
++[detail] returns ok
++[unix] returns ok
[radutmp] 	expand: /var/log/freeradius/radutmp -> /var/log/freeradius/radutmp
[radutmp] 	expand: %{User-Name} -> anton
++[radutmp] returns ok
rlm_exec (exec): We require a program to execute
++[exec] returns fail
Finished request 2.
Cleaning up request 2 ID 238 with timestamp +16
Going to the next request
Ready to process requests.
rad_recv: Accounting-Request packet from host 127.0.0.1 port 52280, id=238, length=110
	Acct-Session-Id = "4E54D17A06C700"
	User-Name = "anton"
	Acct-Status-Type = Start
	Service-Type = Framed-User
	Framed-Protocol = PPP
	Calling-Station-Id = "172.18.0.20"
	Acct-Authentic = RADIUS
	NAS-Port-Type = Async
	Framed-IP-Address = 172.20.0.51
	NAS-IP-Address = 127.0.1.1
	NAS-Port = 0
	Acct-Delay-Time = 0
+- entering group preacct {...}
++[preprocess] returns ok
Exec-Program output: 
Exec-Program: returned: 0
++[abills_acc] returns ok
+- entering group accounting {...}
[detail] 	expand: /var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d -> /var/log/freeradius/radacct/127.0.0.1/detail-20110824
[detail] /var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d expands to /var/log/freeradius/radacct/127.0.0.1/detail-20110824
[detail] 	expand: %t -> Wed Aug 24 13:25:18 2011
++[detail] returns ok
++[unix] returns ok
[radutmp] 	expand: /var/log/freeradius/radutmp -> /var/log/freeradius/radutmp
[radutmp] 	expand: %{User-Name} -> anton
++[radutmp] returns ok
rlm_exec (exec): We require a program to execute
++[exec] returns fail
Finished request 3.
Cleaning up request 3 ID 238 with timestamp +26
Going to the next request
Ready to process requests.
А при отключении пользователя vpn сессия в мониторинге остается как активная и продолжает тикать время. хотя ppp интерфейс прибивается.

где косяк я увидел:

Код: Выделить всё

Error: rlm_exec (exec): We require a program to execute

Код: Выделить всё

rlm_exec (exec): We require a program to execute
++[exec] returns fail
это не может выполниться какая-то программа
но что это за прога и где лежит - не пойму.
server: ubuntu-server 10.04.3, abills 0.55, 0.58b
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