Re: [Samba] samba 3 - getting rid of some logfile errors

2013-01-30 Thread Bjoern Meier 
hi,


2012/8/1 Jürgen Echter j.ech...@echter-kuechen-elektro.de:
 Hi,

 i have a lot of entries in my logs which i can't solve, but everything works
 as expected.

 my setup:

 samba pdc - bacula
 samba bdc - mule
 Ubuntu 10.04-LTS Server
 samba 3.4.7

 log file entries:

 Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path failed for
 service alex, path /\\mule\alex
 Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
 smbd/service.c:988(make_connection_snum)
 Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path failed for
 service alex, path /\\mule\alex
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:743(write_data)
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in writing
 to client 0.0.0.0. Error Connection reset by peer
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 smbd/process.c:62(srv_send_smb)
 Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to client. -1.
 (Transport endpoint is not connected)
 Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
 lib/util_sock.c:539(read_fd_with_timeout)
 Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client 0.0.0.0
 read error = Connection reset by peer.

 any hints how to resolve this?

getpeername() is a normal libc function

defined in sys/socket.h

so if samba defined an error belongs to getpeername it is a usual DNS
resolve error and specified the clients hostname could not resolved by
the samba host.

Hope this help

Greetings,
Björn
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Re: [Samba] samba 3 - getting rid of some logfile errors

2013-01-18 Thread Vladimiro Sabino 
Jürgen Echter j.echter at echter-kuechen-elektro.de writes:

 
 Hi,
 
 i have a lot of entries in my logs which i can't solve, but everything 
 works as expected.
 
 my setup:
 
 samba pdc - bacula
 samba bdc - mule
 Ubuntu 10.04-LTS Server
 samba 3.4.7
 
 log file entries:
 
 Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path failed for
service alex, path /\\mule\alex
 Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
smbd/service.c:988(make_connection_snum)
 Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path failed for
service alex, path /\\mule\alex
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was Transport
endpoint is not connected
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:743(write_data)
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was Transport
endpoint is not connected
 Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in writing to
client 0.0.0.0. Error
 Connection reset by peer
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
smbd/process.c:62(srv_send_smb)
 Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to client. -1.
(Transport endpoint is not connected)
 Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
lib/util_sock.c:539(read_fd_with_timeout)
 Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was Transport
endpoint is not connected
 Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client 0.0.0.0
read error = Connection reset
 by peer.
 
 any hints how to resolve this?
 
 thanks
 
 juergen
 

Hello Juergen,

I also have the same exact error messages in SMBD log´s: 
lib/util_sock.c:1498(get_peer_addr_internal
and
lib/util_sock.c:539(read_fd_with_timeout)

we use Ubuntu Server 10.4 (Samba 3.4.7) Member server
everything works ok two...We have an Active Directory 2008 domain

Did you get to solve this problems?

Vladimiro Sabino




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Re: [Samba] samba 3 - getting rid of some logfile errors

2012-08-08 Thread J. Echter 
Am 07.08.2012 13:16, schrieb Moray Henderson:
 From: J. Echter [mailto:j.ech...@echter-kuechen-elektro.de]
 Sent: 05 August 2012 20:30
 Am 01.08.2012 09:17, schrieb Jürgen Echter:
 Hi,

 i have a lot of entries in my logs which i can't solve, but
 everything
 works as expected.

 my setup:

 samba pdc - bacula
 samba bdc - mule
 Ubuntu 10.04-LTS Server
 samba 3.4.7

 log file entries:

 Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path
 failed
 for service alex, path /\\mule\alex
 Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
 smbd/service.c:988(make_connection_snum)
 Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path
 failed
 for service alex, path /\\mule\alex
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:743(write_data)
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in
 writing to client 0.0.0.0. Error Connection reset by peer Aug  1
 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 smbd/process.c:62(srv_send_smb)
 Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to
 client.
 -1. (Transport endpoint is not connected) Aug  1 08:26:07 bacula
 smbd[24002]: [2012/08/01 08:26:07,  0]
 lib/util_sock.c:539(read_fd_with_timeout)
 Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client
 0.0.0.0 read error = Connection reset by peer.

 any hints how to resolve this?

 thanks

 juergen


 Hi,

 i resolved this ones by setting smb ports = 139 in smb.conf

 but i still have this ones:

 Aug  5 20:55:18 bacula smbd[20419]: [2012/08/05 20:55:18,  0]
 rpc_server/srv_netlog_nt.c:603(_netr_ServerAuthenticate3)
 Aug  5 20:55:18 bacula smbd[20419]:   _netr_ServerAuthenticate3:
 netlogon_creds_server_check failed. Rejecting auth request from client
 SERVER machine account SERVER$


 these are only from successfully joined windows 7 machines.

 the ldap entry, exported as ldif, looks like this for this account:

 uid=server$,ou=computers,dc=workgroup,dc=local
 dn: uid=server$,ou=computers,dc=workgroup,dc=local
 cn: server$
 description: Computer
 gecos: Computer
 gidnumber: 515
 homedirectory: /dev/null
 loginshell: /bin/false
 objectclass: posixAccount
 objectclass: account
 objectclass: sambaSamAccount
 sambaacctflags: [W  ]
 sambakickofftime: 2147483647
 sambalogofftime: 2147483647
 sambalogontime: 0
 sambantpassword: 951640BFE27F4C16E7670E096C8121FA
 sambaprimarygroupsid: S-1-5-21-3842863818-2180709222-141296495-515
 sambapwdcanchange: 0
 sambapwdlastset: 1344165203
 sambapwdmustchange: 2147483647
 sambasid: S-1-5-21-3842863818-2180709222-141296495-3458
 uid: server$
 uidnumber: 1229

 anyone with some hints? :)

 thanks

 juergen
 We use tdbsam rather than ldapsam, but get similar errors when the machine
 name is in lower case in the Linux password database and upper case in the
 Samba password database.  In our case changing the machine's Linux account
 name to upper case cleared several log file errors including
 netlogon_creds_server_check.


 Moray.
 “To err is human; to purr, feline.”


Hi Moray,

i just checked and there is no upper-/lowercase issues.

Only Win 7 boxes produce this message.

I have for example server2$ in my ldap and the machine is called SERVER2.

Thanks for helping

juergen.
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Re: [Samba] samba 3 - getting rid of some logfile errors

2012-08-07 Thread Moray Henderson 
 From: J. Echter [mailto:j.ech...@echter-kuechen-elektro.de]
 Sent: 05 August 2012 20:30
 Am 01.08.2012 09:17, schrieb Jürgen Echter:
  Hi,
 
  i have a lot of entries in my logs which i can't solve, but
 everything
  works as expected.
 
  my setup:
 
  samba pdc - bacula
  samba bdc - mule
  Ubuntu 10.04-LTS Server
  samba 3.4.7
 
  log file entries:
 
  Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path
 failed
  for service alex, path /\\mule\alex
  Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
  smbd/service.c:988(make_connection_snum)
  Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path
 failed
  for service alex, path /\\mule\alex
  Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
  lib/util_sock.c:1498(get_peer_addr_internal)
  Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
  Transport endpoint is not connected
  Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
  lib/util_sock.c:743(write_data)
  Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
  lib/util_sock.c:1498(get_peer_addr_internal)
  Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
  Transport endpoint is not connected
  Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in
  writing to client 0.0.0.0. Error Connection reset by peer Aug  1
  08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
  smbd/process.c:62(srv_send_smb)
  Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to
 client.
  -1. (Transport endpoint is not connected) Aug  1 08:26:07 bacula
  smbd[24002]: [2012/08/01 08:26:07,  0]
  lib/util_sock.c:539(read_fd_with_timeout)
  Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
  lib/util_sock.c:1498(get_peer_addr_internal)
  Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was
  Transport endpoint is not connected
  Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client
  0.0.0.0 read error = Connection reset by peer.
 
  any hints how to resolve this?
 
  thanks
 
  juergen
 
 
 Hi,
 
 i resolved this ones by setting smb ports = 139 in smb.conf
 
 but i still have this ones:
 
 Aug  5 20:55:18 bacula smbd[20419]: [2012/08/05 20:55:18,  0]
 rpc_server/srv_netlog_nt.c:603(_netr_ServerAuthenticate3)
 Aug  5 20:55:18 bacula smbd[20419]:   _netr_ServerAuthenticate3:
 netlogon_creds_server_check failed. Rejecting auth request from client
 SERVER machine account SERVER$
 
 
 these are only from successfully joined windows 7 machines.
 
 the ldap entry, exported as ldif, looks like this for this account:
 
 uid=server$,ou=computers,dc=workgroup,dc=local
 dn: uid=server$,ou=computers,dc=workgroup,dc=local
 cn: server$
 description: Computer
 gecos: Computer
 gidnumber: 515
 homedirectory: /dev/null
 loginshell: /bin/false
 objectclass: posixAccount
 objectclass: account
 objectclass: sambaSamAccount
 sambaacctflags: [W  ]
 sambakickofftime: 2147483647
 sambalogofftime: 2147483647
 sambalogontime: 0
 sambantpassword: 951640BFE27F4C16E7670E096C8121FA
 sambaprimarygroupsid: S-1-5-21-3842863818-2180709222-141296495-515
 sambapwdcanchange: 0
 sambapwdlastset: 1344165203
 sambapwdmustchange: 2147483647
 sambasid: S-1-5-21-3842863818-2180709222-141296495-3458
 uid: server$
 uidnumber: 1229
 
 anyone with some hints? :)
 
 thanks
 
 juergen

We use tdbsam rather than ldapsam, but get similar errors when the machine
name is in lower case in the Linux password database and upper case in the
Samba password database.  In our case changing the machine's Linux account
name to upper case cleared several log file errors including
netlogon_creds_server_check.


Moray.
“To err is human; to purr, feline.”





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Re: [Samba] samba 3 - getting rid of some logfile errors

2012-08-05 Thread J. Echter 
Am 01.08.2012 09:17, schrieb Jürgen Echter:
 Hi,

 i have a lot of entries in my logs which i can't solve, but everything
 works as expected.

 my setup:

 samba pdc - bacula
 samba bdc - mule
 Ubuntu 10.04-LTS Server
 samba 3.4.7

 log file entries:

 Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path failed
 for service alex, path /\\mule\alex
 Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
 smbd/service.c:988(make_connection_snum)
 Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path failed
 for service alex, path /\\mule\alex
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:743(write_data)
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in
 writing to client 0.0.0.0. Error Connection reset by peer
 Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
 smbd/process.c:62(srv_send_smb)
 Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to client.
 -1. (Transport endpoint is not connected)
 Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
 lib/util_sock.c:539(read_fd_with_timeout)
 Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
 lib/util_sock.c:1498(get_peer_addr_internal)
 Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was
 Transport endpoint is not connected
 Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client
 0.0.0.0 read error = Connection reset by peer.

 any hints how to resolve this?

 thanks

 juergen


Hi,

i resolved this ones by setting smb ports = 139 in smb.conf

but i still have this ones:

Aug  5 20:55:18 bacula smbd[20419]: [2012/08/05 20:55:18,  0] 
rpc_server/srv_netlog_nt.c:603(_netr_ServerAuthenticate3)
Aug  5 20:55:18 bacula smbd[20419]:   _netr_ServerAuthenticate3: 
netlogon_creds_server_check failed. Rejecting auth request from client SERVER 
machine account SERVER$


these are only from successfully joined windows 7 machines.

the ldap entry, exported as ldif, looks like this for this account:

uid=server$,ou=computers,dc=workgroup,dc=local
dn: uid=server$,ou=computers,dc=workgroup,dc=local
cn: server$
description: Computer
gecos: Computer
gidnumber: 515
homedirectory: /dev/null
loginshell: /bin/false
objectclass: posixAccount
objectclass: account
objectclass: sambaSamAccount
sambaacctflags: [W  ]
sambakickofftime: 2147483647
sambalogofftime: 2147483647
sambalogontime: 0
sambantpassword: 951640BFE27F4C16E7670E096C8121FA
sambaprimarygroupsid: S-1-5-21-3842863818-2180709222-141296495-515
sambapwdcanchange: 0
sambapwdlastset: 1344165203
sambapwdmustchange: 2147483647
sambasid: S-1-5-21-3842863818-2180709222-141296495-3458
uid: server$
uidnumber: 1229

anyone with some hints? :)

thanks

juergen
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