Pam_authenticate Error In Service Module
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Error In Service Module Centos
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Error In Service Module Redhat
have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 12-20-2005, 12:09 AM #1 gocool_k LQ Newbie Registered: Dec 2005 Distribution: SuSE , Redhat Posts: 4 Rep: PAM Authenticati
Today's Posts Advanced Search Find the answer to your Linux question: Entire Site Articles Downloads Forums Linux Hosting Forum Your Distro SuSE Linux Error in Service MOdule If this is your first visit, be sure to check out the FAQ by clicking the passwd error in service module link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. ** If you are logged in, most ads will not be displayed. ** Linuxforums now supports the Tapatalk app for your mobile device. Results 1 to 6 of 6 Thread: Error in Service MOdule Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… http://www.linuxquestions.org/questions/programming-9/pam-authentication-error-saying-error-in-service-module-394760/ Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Enjoy an ad free experience by logging in. Not a member yet? Register. 06-14-2006 #1 fireblade View Profile View Forum Posts Private Message View Articles Just Joined! Join Date May 2006 Posts 11 Error in Service MOdule Hi, I got SuSE 10.1 x86_64 edition ,suddenly from yesterday ,i'm not able to work on it. It is booting up ,asking for userid(terminal mode) ,after entering userid and password,It is showing a http://www.linuxforums.org/forum/suse-linux/63144-error-service-module.html message as "Error in Service Module", Can u guys ,please show me a way... Thanks in Advance Fi... ------------------------------------------------------------------- "If two is a company,then three is the result.. " 06-20-2006 #2 villemarsvin View Profile View Forum Posts Private Message View Articles Just Joined! Join Date Jun 2006 Posts 1 error in service module Dear all, When receiving this message in SUSE 10.1 that means that in the file /etc/pam.d/login the 3 last lines are wrong. Please comment out these 3 last lines and everything will work fine. Regards Wilhelm 08-24-2006 #3 friekie View Profile View Forum Posts Private Message View Articles Just Joined! Join Date Aug 2006 Posts 1 i've got the same problem. but please tell me _hOw_ can i edit the pam.de if i can _nOt_ login?? $spacer_open $spacer_close 10-09-2006 #4 phil@gu View Profile View Forum Posts Private Message View Articles Just Joined! Join Date Oct 2006 Posts 1 I fixed this by using winscp and createing a file called lastlog in /var/log (as root) Then running "Sax2 -r" Hope this helps 04-03-2008 #5 hamah View Profile View Forum Posts Private Message View Articles Just Joined! Join Date Apr 2008 Posts 2 i have try mkCDrec to move a system ( SLES 10.3 ) to a new machine, with same board same cpu. and larger HD, some script went into wrong way in the recover process, after that i try mv the files by hand, and reinstall the
20 Dec http://www.cyberciti.biz/tips/howto-deny-allow-linux-user-group-login.html 2000 15:33:29 -0600 (CST) Hello, > I'm in trouble with a pam module... > where can I look for the explanation of this message: > Dec error in 19 17:07:21 lgn login[5893]: FAILED LOGIN SESSION FROM > localhost.localdomain FOR (null), Error in service module 'Error in service module' indicates a fatal error in the PAM environment, typically one that can't error in service be explained or recovered from. E.g., PAM returns this if no conversation function is available; individual modules may return this error if the application fails to provide a username, if the current user can't be identified, etc. What does your PAM config file look like? (/etc/pam.d/login, or /etc/pam.conf) This may provide further clues as to the nature of the problem. Also, what OS/distribution are you running? Steve Langasek postmodern programmer References: Error in service module From: Olivier Kaloudoff
Giteon September 13, 2007 last updated September 13, 2007inCentOS,Debian Linux,Gentoo Linux,Howto,Linux,Linux distribution,Linux login control,RedHat/Fedora Linux,Security,Sys admin,Tips,Ubuntu LinuxThere are two ways to allow / restrict system login to specific user groups only. The simplest method is to use a PAM module called pam_listfile.so. Another option is to use login access control table. Locking down system login access is very important task if you need a secure system.
The system administrator is free to choose how individual service-providing applications will authenticate users. Many new admins not aware of PAM and related services. In this tip you are going to use authentication (auth) group, which authenticate a user and set up user credentials. Deny or allow access to groups using PAMpam_listfile is a PAM module which provides a way to deny or allow access to services based on an arbitrary file. Service can be any one of the following=> su=> sudo=> ftp=> Mail Service (MTA/POP3/IMAP)=> SSH=> Samba=> Crond=> Squid and many othersHow do I setup pam_listfile PAM module for group based login?Let us say you would like to allow login to only members of wheel (root user) and webdev groups. Step # 1: Create /etc/login.group.allowed file/etc/login.group.allowed filename contains one line per group listed. If the group name is found, then login is allowed; else authorization request denied:# vi /etc/login.group.allowedAdd group names:rootwheel
webdevSave and close the file.Step # 2: Allow group based login to all servicesOpen /etc/pam.d/system-auth file if you are using Redhat / RHEL / Fedora / CentOS Linux. If you are using Debian / Ubuntu Linux use /etc/pam.d/common-auth file:# vi /etc/pam.d/system-authYou must add the following config directive at the top of the file:auth required pam_listfile.so onerr=fail item=group sense=allow file=/etc/login.group.allowedWhere,auth required pam_listfile.so : Pam module name required for allowing group based loginonerr=fail : What to do if something weird happens like being unable to open the file or busy disk I/O. In our case login is denied till weird problem is sorted out.item=group : Check for group namesense=allow : T