similar to: pam+winbind and maintaining domain membership: keytab vs tickets

Thanks for your quick replies Yes, we are using a ctdb setup, and having the same netbios name was something I understood as necessary there. Thanks for confirming To clarify, currently we are not fetching any kerberos tickets for any reason on the samba server. We are not using `kinit` explicitly anywhere and everything seems to be working. In a previous setup we were calling it because I

On 06/08/2020 18:18, Isaac Stone via samba wrote: > Hello. I am trying to clarify in my mind how winbind, pam and kerberos all > work. I am hoping to get some knowledge to help debug and ensure our samba > server keeps it's domain membership in the most robust way possible. > > Background: We are using a samba server to serve a filesystem to windows > users. A group policy on

Getting this error when trying to join computer to the domain. I just built a new debian computer for gaming and photo and video editing. I went through the same process as I did before (I created a script to do all of the things I did in the past) net ads join -U administrator Password for [HOME\administrator]: Failed to join domain: failed to find DC for domain HOME - The object was not found.

On Fri, 8 Sep 2023 16:46:54 -0400 Rob Campbell via samba <samba at lists.samba.org> wrote: > Getting this error when trying to join computer to the domain. I just > built a new debian computer for gaming and photo and video editing. I > went through the same process as I did before (I created a script to > do all of the things I did in the past) > > net ads join -U

Am 14.04.23 um 18:02 schrieb Daniel Lakeland via samba: > Any help would be appreciated. I'm beginning to suspect this > functionality was lost. There where some people that posted here with the same Problem. I have never done this. So everything from here is just "having an educated guess". If you look at the link I posted, there is a smb.conf given. I would take that as

Hi Rowland, this posting ended a lot of grief I had with expired keytabs. While this is presumably an issue of sssd, I have no chance to attack the issue right at its root*). But rejoining the domain with the lines dedicated keytab file = /etc/krb5.memberserver.keytab kerberos method = secrets and keytab winbind refresh tickets = Yes seems to fix it. Phew... Maybe You or someone

Hi, I’ve been running a samba 4 DC for quite some time now, and while testing some kerberos related stuff, I noticed that all kerberos tickets I can get from the DC are of encryption type ?arcfour-hmac-md5“: # kinit testuser1 testuser1 at S4DOM.TEST's Password: # klist -v Credentials cache: FILE:/tmp/krb5cc_0 Ticket etype: arcfour-hmac-md5, kvno 1 I can create keytabs containing

Il 2014-12-31 16:29 Dr. Lars Hanke ha scritto: >>> OK, you can get winbind to update your keytab, you need to alter your >>> smb.conf slightly. You need to change 'kerberos method = secrets >>> only' >>> to either 'kerberos method = secrets and keytab' or 'kerberos method >>> = >>> system keytab' and add the line

Hello List, I am (unsuccessfully) trying to automatically get a valid kerberos ticket for my linux box. I have - in a test environment: - a windows 2000 server with Active directory and DNS properly set up. - a suse linux 9.0 router with samba3.0.2.rc.1 and heimdal 0.6.-67. - I am able to join the domain and get a valid ticket through kinit, if I enter the Administrator's password or the

Hello! Our organization has since June had problems with samba on our web server incrementing keytab version numbers every month - precisely every month. Since apache2 with mod_auth_kerb isn't made aware of this, all our web sites go 503. The manual solution has been exporting new keytabs and reloading apache, but we haven't figured out why the KVNOS are incremented in the first place.

Hi, I'm attempting to make a Samba 3.0.10 fileserver become a domain member of a Samba 3.0.7 server which is running as a PDC. I'm using the instructions gained from here... http://samba.org/samba/docs/man/Samba-HOWTO-Collection/domain-member.html#id2538809 ...but when running the command... net rpc join -S PDCNAME -UAdministrator%password I get the error... Create of workstation

installs samba 2,2,6,1 in red hat 7,2 as pdc and can authenticate well, but from a single maquina w2k I can logear with the user root, the same happens to win ws4 that I am making bad? the users I register asi to them useradd -d /dev/null -g machines -c 'Machine Account' -s /bin/false -M <NETBIOS_NAME>$ smbpasswd -am <NETBIOS_NAME in logs it says that password to me

example is sanitized as required the samba host is a member of AD.INTERNALTWO.COM when accessing from a client member of AD.INTERNALONE it is appending @AD.INTERNALONE to the SPN request(??) and I get the error in smbd.<client ip> 2018/04/25 17:11:58.506095, 1] ../source3/librpc/crypto/gse.c:649(gse_get_server_auth_token) gss_accept_sec_context failed with [Unspecified GSS failure.

Hi. I have installed samba 3.0.2 in my redhat 7.3, and Kerberos 1.2.4 I can make my Linux act as ADS Domain Membership whit out any problem, When I made this command: /usr/local/samba/bin/net ads join "Computers" -U<usuario>%<clave> I get this message that tell me that everything is ok. Using short domain name -- DOMAIN2003 Joined 'PROTON' to realm

Hi all, on a recently installed samba file server, the winbind service crashes apparently randomly. Every few hours it's necessary to restart the winbind service and then it works for a few more hours. Any ideas are welcome. 1) the environment: 2 debian stretch DC's with round-robind bind+dhcp with dns-update. 1 fileserver also (AD backend) on debian stretch. All on self compiled samba

Ok. I've done the following, any samba dev, please read below. Looks to me some bug in librpc/ndr/ndr.c But im not a coder.. so please have a look.     Environment. Debian Jessie, samba 4.2.10 (debian)   I remove my proxy2 server from the domain, cleared up the AD. Removed all content from /var/(lib/cache)/samba Removed all other unnneeded services for this test. Removed all

Hai, ? Im working on my dhcp server + dns setup with samba4.? ? i've exported the?keytabs ? samba-tool domain exportkeytab?/home/krb5.keytab.samba4 ? when i read the contents of this keytab ? ktutil rkt /home/krb5.keytab.samba4 list ?? 1??? 1???????????? RTD-DC1$@INTERNAL.DOMAIN.TLD ?? 2??? 1???????????? RTD-DC1$@INTERNAL.DOMAIN.TLD ?? 3??? 1???????????? RTD-DC1$@INTERNAL.DOMAIN.TLD ??

Hi, we use kerberos with keytabs on our clients. We do *not* trust root on the clients! One client should never have access to any other client''s keytab. This is my proposed solution to get the keytabs to the clients, any comments welcome! 1. Use file to get /root/.ssh/authorized_keys 2. Use exported resource to let the client "notify" the server that it wants a keytab 3. On

Dear all; Is it possible to refresh the machine password in an AD setup while also using a keytab for verifying secrets? As far as I can see machine password updates (as controlled by "machine password timeout") are disabled when a keytab is in use (in particular, when "kerberos method = secrets and keytab"), but without an up-to-date keytab e.g. single sign-on with SSH

Le 31/03/2016 11:44, Rowland penny a écrit : > On 31/03/16 10:04, Service Informatique IF wrote: >> Hi, >> >> I'm trying to use wildcard in keytab because i don't want join every >> computer, client for service NFS krb5. >> >> I add a spn like this >> >> # samba-tool spn add host/* nfs >> >> (I create user nfs before) >>