Sponsored Content
Operating Systems Linux /etc/passwd strange behaviour! Post 73903 by penguin-friend on Monday 6th of June 2005 12:00:06 PM
Old 06-06-2005
/etc/passwd strange behaviour!

Hi there,

first of all, here is my conf of a uname -a
Linux SAMBA 2.4.18-4GB #1 Wed Mar 27 13:57:05 UTC 2002 i686 unknown
on a fedora machine.

Here is my problem: every once in a while, the line containing root disappears in the /etc/passwd, disabling all logging on my server. Any one have any ideas?
As you can see in the uname, it's a samba server! Smilie

Thanx

I just found out in the /var/log/messages:
Jun 2 14:50:03 SAMBA smbd[1607]: [2005/06/02 14:50:03, 0] rpc_client/cli_netlogon.c:cli_net_sam_logon_internal(406)
Jun 2 14:50:03 SAMBA smbd[1607]: cli_net_sam_logon_internal: NT_STATUS_NO_SUCH_USER
Jun 2 14:50:03 SAMBA smbd[1607]: [2005/06/02 14:50:03, 0] smbd/password.c:domain_client_validate(1572)
Jun 2 14:50:03 SAMBA smbd[1607]: domain_client_validate: unable to validate password for user ROOT in domain WORKGROUP to Domain controller atr_2. Error
was NT_STATUS_NO_SUCH_USER.
Jun 2 14:50:03 SAMBA userdel[1608]: delete user `root'
Jun 2 14:50:03 SAMBA userdel[1608]: delete `root' from shadow group `sirepa'

How can this be?

Last edited by penguin-friend; 06-06-2005 at 01:14 PM..
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

A Strange Behaviour!!!

Can some-one give me a view to this : I have a directory in an unix server, having permissions r-xr-xr-x .This directory is basically a source directory. Now there is another directory basically the destination directory which has all the permissions. Note:I log in as not the owner,but user... (5 Replies)
Discussion started by: navojit dutta
5 Replies

2. UNIX for Advanced & Expert Users

Strange sed behaviour

$ echo a.bc | sed -e "s/\|/\\|/g" |a|.|b|c| $ Is the behavior of the sed statement expected ? Or is this a bug in sed ? OS details Linux 2.6.9-55.0.0.0.2.ELsmp #1 SMP Wed May 2 14:59:56 PDT 2007 i686 i686 i386 GNU/Linux (8 Replies)
Discussion started by: vino
8 Replies

3. UNIX for Dummies Questions & Answers

Strange Program behaviour

Had a strange thing going on with my code. It's ok I figured it out for myself.... (2 Replies)
Discussion started by: mrpugster
2 Replies

4. Shell Programming and Scripting

strange behaviour from sed???

Hi all, I want to do a very simple thing with sed. I want to print out the line number of a disk I have defined in /etc/exports, so I do: It's all good, but here's the problem. When I define md0 in a variable, I get nothing from sed: Why is that? can anybody please help? Thanks (2 Replies)
Discussion started by: alirezan
2 Replies

5. Shell Programming and Scripting

Strange behaviour with perl i/o?

Hi All, I got a strange problem here. I have a perl script which is fetching data from a database table and writing a file with that data. If i run that script from linux command line, the file it creates is a normal ascii text file without any binary character in it.But... (9 Replies)
Discussion started by: DILEEP410
9 Replies

6. HP-UX

Strange login behaviour

Hi all, I am using HP-UX and I have just noticed that when I log into the network it seems to save the previous windows that were subsequently closed on previous occasions. Does anyone know when I log in, it seems to display these previous windows, e.g. nedit windows open again? Does... (1 Reply)
Discussion started by: cyberfrog
1 Replies

7. Shell Programming and Scripting

Strange RegExp Behaviour

Hello, I was trying to identify lines who has a word of the following pattern "xyyx" (where x, and ys are different characters). I was trying the following grep - egrep '(\S)()\2\1' This pattern do catches the wanted pattern, but it also catches "GGGG" or "CCCC" patterns. I was trying to... (5 Replies)
Discussion started by: itskov
5 Replies

8. Red Hat

Crontab strange behaviour

Hi all, I'm having this scenario which for the moment I cannot resolve. :( I wrote a script to make a dump/export of the oracle database. and then put this entry on crontab to be executed daily for example. The script is like below: cat /home/oracle/scripts/db_backup.sh #!/bin/ksh ... (3 Replies)
Discussion started by: enux
3 Replies

9. Shell Programming and Scripting

Strange behaviour on my Linux Server.

Hi, I keep getting this error when i run my script: No matter how many times i run this rm -rf /siebel/sfs/tmp/dump it succeeds when i expect it only the first time to succeed becoz i expect the second to fail as the directory should be gone in the first run. i had earlier mentioned... (5 Replies)
Discussion started by: mohtashims
5 Replies
SAMBA(7)                                                            Miscellanea                                                           SAMBA(7)

NAME
samba - A Windows SMB/CIFS fileserver for UNIX SYNOPSIS
samba DESCRIPTION
The Samba software suite is a collection of programs that implements the Server Message Block (commonly abbreviated as SMB) protocol for UNIX systems. This protocol is sometimes also referred to as the Common Internet File System (CIFS). For a more thorough description, see http://www.ubiqx.org/cifs/. Samba also implements the NetBIOS protocol in nmbd. smbd(8) The smbd daemon provides the file and print services to SMB clients, such as Windows 95/98, Windows NT, Windows for Workgroups or LanManager. The configuration file for this daemon is described in smb.conf(5) nmbd(8) The nmbd daemon provides NetBIOS nameservice and browsing support. The configuration file for this daemon is described in smb.conf(5) smbclient(1) The smbclient program implements a simple ftp-like client. This is useful for accessing SMB shares on other compatible servers (such as Windows NT), and can also be used to allow a UNIX box to print to a printer attached to any SMB server (such as a PC running Windows NT). testparm(1) The testparm utility is a simple syntax checker for Samba's smb.conf(5) configuration file. testprns(1) The testprns utility supports testing printer names defined in your printcap file used by Samba. smbstatus(1) The smbstatus tool provides access to information about the current connections to smbd. nmblookup(1) The nmblookup tools allows NetBIOS name queries to be made from a UNIX host. smbpasswd(8) The smbpasswd command is a tool for changing LanMan and Windows NT password hashes on Samba and Windows NT servers. smbcacls(1) The smbcacls command is a tool to set ACL's on remote CIFS servers. smbsh(1) The smbsh command is a program that allows you to run a unix shell with with an overloaded VFS. smbtree(1) The smbtree command is a text-based network neighborhood tool. smbtar(1) The smbtar can make backups of data on CIFS/SMB servers. smbspool(8) smbspool is a helper utility for printing on printers connected to CIFS servers. smbcontrol(1) smbcontrol is a utility that can change the behaviour of running samba daemons. rpcclient(1) rpcclient is a utility that can be used to execute RPC commands on remote CIFS servers. pdbedit(8) The pdbedit command can be used to maintain the local user database on a samba server. findsmb(1) The findsmb command can be used to find SMB servers on the local network. net(8) The net command is supposed to work similar to the DOS/Windows NET.EXE command. swat(8) swat is a web-based interface to configuring smb.conf. winbindd(8) winbindd is a daemon that is used for integrating authentication and the user database into unix. wbinfo(1) wbinfo is a utility that retrieves and stores information related to winbind. profiles(1) profiles is a command-line utility that can be used to replace all occurences of a certain SID with another SID. log2pcap(1) log2pcap is a utility for generating pcap trace files from Samba log files. vfstest(1) vfstest is a utility that can be used to test vfs modules. ntlm_auth(1) ntlm_auth is a helper-utility for external programs wanting to do NTLM-authentication. smbmount(8), smbumount(8), smbmnt(8) smbmount,smbumount and smbmnt are commands that can be used to mount CIFS/SMB shares on Linux. smbcquotas(1) smbcquotas is a tool that can set remote QUOTA's on server with NTFS 5. COMPONENTS
The Samba suite is made up of several components. Each component is described in a separate manual page. It is strongly recommended that you read the documentation that comes with Samba and the manual pages of those components that you use. If the manual pages and documents aren't clear enough then please visit http://devel.samba.org for information on how to file a bug report or submit a patch. If you require help, visit the Samba webpage at http://www.samba.org/ and explore the many option available to you. AVAILABILITY
The Samba software suite is licensed under the GNU Public License(GPL). A copy of that license should have come with the package in the file COPYING. You are encouraged to distribute copies of the Samba suite, but please obey the terms of this license. The latest version of the Samba suite can be obtained via anonymous ftp from samba.org in the directory pub/samba/. It is also available on several mirror sites worldwide. You may also find useful information about Samba on the newsgroup comp.protocol.smb and the Samba mailing list. Details on how to join the mailing list are given in the README file that comes with Samba. If you have access to a WWW viewer (such as Mozilla or Konqueror) then you will also find lots of useful information, including back issues of the Samba mailing list, at http://lists.samba.org. VERSION
This man page is correct for version 3 of the Samba suite. CONTRIBUTIONS
If you wish to contribute to the Samba project, then I suggest you join the Samba mailing list at http://lists.samba.org. If you have patches to submit, visit http://devel.samba.org/ for information on how to do it properly. We prefer patches in diff -u format. CONTRIBUTORS
Contributors to the project are now too numerous to mention here but all deserve the thanks of all Samba users. To see a full list, look at the change-log in the source package for the pre-CVS changes and at http://cvs.samba.org/ for the contributors to Samba post-CVS. CVS is the Open Source source code control system used by the Samba Team to develop Samba. The project would have been unmanageable without it. AUTHOR
The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. The original Samba man pages were written by Karl Auer. The man page sources were converted to YODL format (another excellent piece of Open Source software, available at ftp://ftp.icce.rug.nl/pub/unix/) and updated for the Samba 2.0 release by Jeremy Allison. The conversion to DocBook for Samba 2.2 was done by Gerald Carter. The conversion to DocBook XML 4.2 for Samba 3.0 was done by Alexander Bokovoy. Samba 3.5 06/18/2010 SAMBA(7)
All times are GMT -4. The time now is 10:58 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy