[Samba] Automounter issues on Samba Server

2004-04-20 Thread Ciarochi, Anthony
I am having a problem with automounter failures on my Solaris Samba
server.  

 

There is an automount path on the server that looks something like this:
/dir1/dir2/dir3/dir4  Each dirN is an automount point with its own map.
Dir4 contains some data, and some links to other automount points in
/net

 

Frequently (more than once per day, on a bad day), the automounter gets
confused, or something, and will no longer mount *some* mount points in
/net.  More factoids follow: 

 

- This only happens on the Samba server.

- The failed mount points are not always the same, but are
always symlinked from .../dir4.

- During these failures, the automounter is still working for
other directories in /net, .../dir4, and elsewhere

- The mount points in /net that are hung are still visible, but
are not mounted, which is even more odd since -nobrowse is set  for /net
- they should not be visible at all if they are not mounted.  

- Stopping and restarted the automounter, using
/etc/init.d/autofs *usually* resolves the problem temporarily.  After
about 5 or 6 times, however, this no longer works, and the entire system
needs to be rebooted.

- The system is an Ultra II, running Solaris 2.6 and Samba
2.2.8a

 

Has anybody else experienced anything like this?  Any ideas why it
happens, or how to solve it?

 

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[Samba] What's the solution? Multiple users accessing Samba from terminal server

2004-03-30 Thread Ciarochi, Anthony
I've seen a lot of mention of this problem on this list, and via google,
but no solutions that I can follow.  Can somebody please clue me in?

 

I have a terminal server, with multiple users, who need to access shares
from a Samba server.  The first user has no problem, but subsequent
users fail, unless I first kill the smbd process.

 

Important trivia (maybe):

 

1 - We did not have this problem until we migrated our authentication
from NT4 domain controllers to Active Directory.

 

2 - We only have this problem on Win2k terminal servers.  XP systems,
single user Win2k systems, and Win2003 terminal servers are OK.

 

3 - If one user has a drive mapped, and we kill smbd to allow a second
user to map a drive, the first user CAN STILL MAP A DRIVE.  This can be
repeated over and over, to get many people mapped, but it is obviously a
pain, and appears to have a temporary effect (apparently something
cached somewhere)

 

4 - If we change the netbios name in smb.conf between each user, then we
can also get multiple users to map drives.

 

5 - Our Samba servers are running Solaris 2.6, Samba v 2.2.8a

 

TIA 

 

- A

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[Samba] Samba CANNOT work with DNS round-robin (?)

2004-02-26 Thread Ciarochi, Anthony
This is posed as a question more that a statement, so if you can show
that I'm wrong, please feel free to correct / flame me.
 
A couple of years ago, I identified a file corruption issue caused by
two people attempting to edit the same file via two different Samba
servers.  The file was in a shared file space, mounted on both Samba
servers via NFS.
 
The problem, I believe, lies in the fact that the oplock being held on
Server A is not visible to Server B, and therefore the users were
colliding with each other.  Once I forced the users to use one or the
other server, based on the files they were accessing, the problem
vanished.
 
I would like to set up a system of three Samba servers in a DNS round
robin configuration, but I am concerned that this problem will
resurface, because there is no way to tell which server the user will
get, or to force a group of users onto a specific system.  Any thoughts
on this?
 
Anthony Ciarochi
 
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[Samba] Problem compiling 3.0.0

2003-11-13 Thread Ciarochi, Anthony
I am having trouble getting Samba 3.0.0 to compile.  It is actually
failing when it tries to link smbd.  

 

System:

RedHat Linux: 2.4.9 i686

AFS client installed and running

Openssl 0.9.7c installed at /ssl

 

My configuration arguments:

# ./configure --with-afs --with-fake-kaserver --with-ads --with-smbmount
--enable-debug

 

The Error:

# make

Using FLAGS =  -g -I/usr/kerberos/include  -Iinclude
-I/dp/computing/proj/samba/samba-3.0.0/source/include
-I/dp/computing/proj/samba/samba-3.0.0/source/ubiqx
-I/dp/computing/proj/samba/samba-3.0.0/source/smbwrapper  -I.
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
-I/usr/kerberos/include -I/dp/computing/proj/samba/samba-3.0.0/source

  LIBS = -lcrypt -lresolv -lnsl -ldl -L/ssl -L/ssl/lib

  LDSHFLAGS = -shared  -L/usr/kerberos/lib

  LDFLAGS = -L/usr/kerberos/lib

Linking bin/smbd

auth/pass_check.o: In function `afs_auth':

/dp/computing/proj/samba/samba-3.0.0/source/auth/pass_check.c:51:
undefined reference to `setpag'

/dp/computing/proj/samba/samba-3.0.0/source/auth/pass_check.c:52:
undefined reference to `ka_UserAuthenticateGeneral'

collect2: ld returned 1 exit status

make: *** [bin/smbd] Error 1

 

Has anybody run across this?

 

 

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