similar to: SOLVED: Win XP Client password change nightmare.

Hello, I have setup a Samba server with CentOS 5.2 and Samba 3.0.28-1.el5_2.1 (the CentOS included versi?n). I have configured Samba as a PDC following "Samba-3 by example" chapter 3, "Secure Office Networking". No DNS or DHCP active, as far as for now this is just a test environment. Most of it works fine, but trying to change user passwords for a MS-Windows test computer

Hello, I'm trying to setup a Samba 4 sever (Alpha 18) over Centos 6 32 bits. I have followed directions in http://wiki.samba.org/index.php/Samba4/HOWTO Everything has gone OK up to Step 9, Testing kerberos. kinit administrator at PDC.IESMSANTILLANA.LAN Returns (red color is mine, not from computer)... kinit: Server not found in Kerberos database while getting initial credentials If I try

Hi everybody! I am having an issue regarding my samba/pam configuration. I am trying to sync my unix/samba passwords, but everything i found online doesn't help. My System runs Gentoo/Samba 3.5.8 as PDC(roaming profiles host and so on) , and WinXP Clients. Domainjoin and Login work fine. But I want to change the Passwords from the Windows interface. When I try to change the password using

Hello, I am trying to find and easy way for end users to add Samba accounts to a Linux server. Some of my end users are schoot teachers, and they have to add tens of students to their Samba servers. I have a running Linux with Samba, configured upon the directions of Samba-3 by example, chapter 3, "Secure Office Networking", this is Samba with tdbsam, not LDAP. I can create accounts

Hmmm...., i have made now a complete new install but the problem persists: ldap authentication works, but the host attribute is ignored. I have installed CentOS7 64bit with KDE. I did not do any 'yum update' or install of extra packages so far. these pam and ldap packages are installed: openldap-devel-2.4.39-6.el7.x86_64 openssh-ldap-6.6.1p1-11.el7.x86_64 openldap-2.4.39-6.el7.x86_64

Hi!! I'm not able to change a user password on a workstation and with smbpasswd when I'm log. ex: [usertest@pc070 usertest]$ smbpasswd Old SMB password: New SMB password: Retype new SMB password: machine 127.0.0.1 rejected the password change: Error was : RAP86: The specified password is invalid. Failed to change password for usertest so when I'm root, that's work The log

I am still not understanding why your using MD5? Is it because everyone in InfoSec declared that everyone finally went from md5 to sha512 or what? -----Original Message----- From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On Behalf Of Ulrich Hiller Sent: Monday, May 11, 2015 1:40 PM To: CentOS mailing list Subject: Re: [CentOS] ldap host attribute is ignored one more

I having been trouble by this for a few days now and was wondering if anyone else has had any luck with this? I am currently running Samba 2.2.6pre2 on FreeBSD 4.7-RELEASE I have successfully set up samba to be the PDC I am unsuccessfully trying to change the passwords on the W2k box and I am recieving the error that the user name/password are incorrect make sure the caps lock is not on. When I

Hi All, I prepared a Centos 6.8 Minimal server, as part of hardening i added PAM rules under system-auth and password-auth to lock the user account for 30 minutes after 3 failed login attempts. ############system-auth############### auth required pam_tally2.so deny=3 unlock_time=1800 auth required pam_env.so auth sufficient pam_unix.so auth requisite

Hi, I want that users can log on (SSH and console) a Debian box can do it through Active Directory. I still want that root user can log on (SSH and console) so I created a wheel group for that. I can log on successfully with all AD and root users. However, I'd like to limit the AD users to the technology domain group. I've googled a lot:

On May 8, 2015, at 11:14 AM, Ulrich Hiller <hiller at mpia-hd.mpg.de> wrote: > > /etc/pam.d/system-auth: > ----------------------- > #%PAM-1.0 > # This file is auto-generated. > # User changes will be destroyed the next time authconfig is run. > auth required pam_env.so > auth sufficient pam_unix.so nullok try_first_pass > auth

one more thing: firewalld service and selinux are deactivated. On 05/11/2015 07:06 PM, Ulrich Hiller wrote: > Hmmm...., i have made now a complete new install but the problem > persists: ldap authentication works, but the host attribute is ignored. > > I have installed CentOS7 64bit with KDE. > I did not do any 'yum update' or install of extra packages so far. > >

Hi all, I am a bit confused about the usage of pam_mount. Here is my /etc/pam.d/system-auth: auth required pam_env.so auth required pam_mount.so auth sufficient pam_unix.so nullok try_first_pass auth requisite pam_succeed_if.so uid >= 500 quiet auth sufficient pam_krb5.so use_first_pass auth required pam_deny.so account

Dear All, I have recently installed CentOS 5 and is workin perfect i recently download n installed poppassd daemon ver 1.6a so as to let the users to change their password but when i try to change password i get the folling error 500 'BAD PASSWORD: it is based on a dictionary word' i tried googlin arround and tried to play with system-auth-ac file in /etc/pam.d but no use my

So I have Samba 3.5 set up to use pam to authenticate against kerberos. This seems to be working fine when I connect to the from a linux system using smbclient. However, when I try to connect from a windows system, it fails. I cranked up the debug level, but I'm unable to figure why this does not work. I feel I'm missing a component to this. I use samba on a handful of our servers,

On 08/10/15 18:59, Guilherme Boing wrote: > Hi Rowland, > > This is a CentOS 6.7 server. > I was able to make some progress. I have edited > /etc/pam.d/system-auth, and now it looks like: > > auth required pam_env.so > auth sufficient pam_unix.so nullok try_first_pass > auth requisite pam_succeed_if.so uid >= 500 quiet > auth

On 7/28/2020 3:59 PM, Jason Keltz via samba wrote: > I'm experimenting with smb + winbind. > > My host is joined to AD and I can login to my host fine using my AD > credentials via SSH.?? The only issue is that I don't get a Kerberos > ticket generated. > > In /etc/security/pam_winbind.conf I have: > > krb5_auth = yes > > krb5_ccache_type = KEYRING >

Ok, do the following. Remove all you modifications from pam so its back to original. apt-get install krb5-ssh restart ssh, try again. Still not working? Now try correct pam. Type : pam-auth-update Select kerberos winbind and unix ( and keep other defaults as is ) Type id username You see a correct shell and correct and existing homedir? Not, you missed the setting in windows, or set

>> But instead i get >> centos: sshd[7929]: pam_unix(sshd:session): session opened for user >> <username> > > "pam_unix" should be an indication that <username> appears in the local > unix password files. Make sure that it doesn't. Nope. None of the usernames i tried is in /etc/passwd or /etc/shadow > > What do /etc/pam.d/sshd and

passwd: Authentication token manipulation error smbpasswd: machine 127.0.0.1 rejected the password change: Error was : Wrong Password best regards [FACILITY/btombul at samba ~]$ passwd Changing password for user FACILITY/btombul. Changing password for FACILITY/btombul (current) NT password: New password: Retype new password: passwd: Authentication token manipulation error [FACILITY/btombul at