[Samba] Denied connection for correct conf inside firewall protec tion

2005-03-21 Thread Santos Rodrigo-ARS052

I did some tests with test server using Samba 2.2.8a. I received some 
strange messages in the log file that cannot be with below configuration:
_
# ../bin/testparm -x -L pscdv001 ../lib/smb.conf | more
Load smb config files from ../lib/smb.conf
Processing section [DVfcsload]
Processing section [rodrigo]
Processing section [ipc$]
Loaded services file OK.
WARNING: You have some share names that are longer than 8 chars
These may give errors while browsing or may not be accessible
to some older clients
Press enter to see a dump of your service definitions
# Global parameters
[global]
workgroup = MFG4
netbios aliases = pscdv001
server string = Samba Server - Desenvolvimento 3
encrypt passwords = Yes
null passwords = Yes
smb passwd file = /etc/smbpasswd
password level = 8
username level = 8
log level = 0
log file = /var/log/samba/%L/log.%m
max log size = 50
deadtime = 4
socket options = TCP_NODELAY SO_SNDBUF=8192 SO_RCVBUF=8192
include = /usr/local/samba/lib/smb.conf.pscdv001

[rodrigo]
comment = My folder
path = /home/rodrigo
read only = No
create mask = 0775
directory mask = 0775
hosts allow = 187.10.16.XXX

[ipc$]
path = /tmp
hosts allow = 187.10.16.0/23 127.0.0.1
hosts deny = 0.0.0.0/0
_

From my desktop I mapped the SHARE [rodrigo] and I have no problems to 
access it. Therefore, analysing the logs files, specifically the client log 
file in the server, I saw some weird messages:

...
[2005/03/15 18:04:18, 0] lib/access.c:check_access(333)
  Denied connection from  (187.10.16.XXX)
...

The weird thing is that this messages are logged only when I open some 
file inside the shared directory from samba. Using windows explorer, I mapped 
the share inside windows explorer and using on the server the command tail -f 
log.client. At the moment of openning file, a tenth of this messages are 
logged. The IP address showed is the IP of my Desktop and the open file 
operation is sucedeed without any error messages from windows. See also that in 
the smb.conf file, on the SHARE [rodrigo] I put a explicit configuration that 
allow my host 187.10.16.216 to access that SHARE.

Why these messages are logged ?? What is wrong inside my configuration 
?? Is wrong ?

Tks in advance,


Rodrigo José dos Santos
Solvo S.A. 
IT UNIX Administrator Senior (Solaris Specialist) 
Computing Engineer 
Phone: (55) 19 3847 6003 
Fax: (55) 19 3847 6230 
Mobile: (55) 19 8111 8560 

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[Samba] Weird message in log files

2005-03-16 Thread Santos Rodrigo-ARS052
 Smb specialists,
 
   I did some tests inside test server using Samba 2.2.8a. I used the 
 below configuration:
 _
 # ../bin/testparm -x -L pscdv001 ../lib/smb.conf | more
 Load smb config files from ../lib/smb.conf
 Processing section [DVfcsload]
 Processing section [rodrigo]
 Processing section [ipc$]
 Loaded services file OK.
 WARNING: You have some share names that are longer than 8 chars
 These may give errors while browsing or may not be accessible
 to some older clients
 Press enter to see a dump of your service definitions
 # Global parameters
 [global]
 workgroup = MFG4
 netbios aliases = pscdv001
 server string = PCS Samba Server - Desenvolvimento 3
 encrypt passwords = Yes
 null passwords = Yes
 smb passwd file = /etc/smbpasswd
 password level = 8
 username level = 8
 log level = 0
 log file = /var/log/samba/%L/log.%m
 max log size = 50
 deadtime = 4
 socket options = TCP_NODELAY SO_SNDBUF=8192 SO_RCVBUF=8192
 include = /usr/local/samba/lib/smb.conf.pscdv001
 
 [DVfcsload]
 comment = FCS_LOADER PSCDV001
 path = /jfcs/loader
 read only = No
 create mask = 0775
 directory mask = 0775
 hosts allow = 10.114.132.54 187.10.16.33 187.10.32.100 10.114.132.196
 
 [rodrigo]
 comment = My folder
 path = /home/ars052
 read only = No
 create mask = 0775
 directory mask = 0775
 hosts allow = 187.10.16.216
 
 [ipc$]
 path = /tmp
 hosts allow = 187.10.16.0/23 187.10.64.0/23 10.114.132.0/23 
 187.10.32.0/23 127.0.0.1
 hosts deny = 0.0.0.0/0
 _
 
   From my desktop I mapped the SHARE [rodrigo] and I have no problems to 
 access it. Therefore, analysing the logs files, specifically the client log 
 file in the server, I saw some weird messages:
 
 ...
 [2005/03/15 18:04:18, 0] lib/access.c:check_access(333)
   Denied connection from  (187.10.16.216)
 [2005/03/15 18:04:18, 0] lib/access.c:check_access(333)
   Denied connection from  (187.10.16.216)
 [2005/03/15 18:04:18, 0] lib/access.c:check_access(333)
   Denied connection from  (187.10.16.216)
 [2005/03/15 18:04:18, 0] lib/access.c:check_access(333)
   Denied connection from  (187.10.16.216)
 [2005/03/15 18:04:18, 0] lib/access.c:check_access(333)
   Denied connection from  (187.10.16.216)
 [2005/03/15 18:04:18, 0] lib/access.c:check_access(333)
   Denied connection from  (187.10.16.216)
 ... 
 
   The weird thing is that this messages are logged only when I open some 
 file inside the shared directory from samba. Using windows explorer, I 
 mapped the share associating a driver letter and using on the server the 
 command tail -f log.client. At the moment of openning file, a tenth of this 
 messages are logged. The IP address showed is the IP of my Desktop and the 
 open file operation is sucedeed without any error messages from windows. See 
 also that in the smb.conf file, on the SHARE [rodrigo] I put a explicit 
 configuration that allow my host 187.10.16.216 to access that SHARE.
 
   Why these messages are logged ?? What is wrong inside my configuration 
 ?? Is wrong ?
 
 Tks in advance,
 
 Rodrigo José dos Santos
 Solvo S.A. 
 IT UNIX Administrator Senior (Solaris Specialist) 
 Computing Engineer 
 Phone: (55) 19 3847 6003 
 Fax: (55) 19 3847 6230 
 Mobile: (55) 19 8111 8560 
 EMAIL: [EMAIL PROTECTED] 
 
 
 
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