similar to: flood of (auth in progress) connections from unresponsive windows client crashing samba

I left in some of the parameters I've been testing commented out. Interestingly, we've noticed another client triggering the same type of symptoms every morning at around the same time. Those symptoms being a line 'lookup_name_smbconf for COMPUTERNAME$ failed' and a flood of failed connection attempts from the same client. The issue seemed to resolve itself after a few minutes

On 30/08/2019 02:52, David Walling via samba wrote: > We have been experiencing a debilitating 'bug' in samba where something is causing a flood of the messages seen below in smbstatus and the network drives ( in our case N: ) on all clients become unresponsive. In fact, the entire client becomes unresponsive, essentially making them unusable until samba is restarted. We first saw

Unfortunately I do not have the ability to add the user/group information to AD directly at this time. Does anyone know exactly what the following error message "means"? It shows up every time these symptoms occur, and if I could understand why the lookup fails, I might be able to prevent the issue. "lookup_name_smbconf for CLIENTHOSTNAME$ failed"

/etc/samba/user_and_group_map.txt contains Windows username/group to linux username/group mappings. In our setup, all users exist in ldap, as do the directory groups, but the linux user and group information (namely uid/gid) do not. This has been setup such that the users connect to samba as the windows username (ex. PRODUCTION+user1) for an authroized group (PRODUCTION+group1), but the files

I'm desperate. My English is terrible, but I will try to be as clear as possible. I have Samba 4.4.4 in a Centos 7. I have many connections for each ip. The command smbstatus -b returns me infinity of these: Samba version 4.4.4 PID Username Group Machine Protocol Version Encryption Signing

2017-04-21 1:08 GMT-03:00 Epsilon Minus <theepsilonminus at gmail.com>: > 2017-04-21 0:38 GMT-03:00 Epsilon Minus <theepsilonminus at gmail.com>: >> >> >> I'm desperate. My English is terrible, but I will try to be as clear as possible. >> >> I have Samba 4.4.4 in a Centos 7. >> >> I have many connections for each ip. >> >>

On 08.04.19 16:20, L.P.H. van Belle via samba wrote: > Hai Basti, > > Anything in the windows even logs? > This might be related to smb1 and windows automaticly removing it. smbstatus say that all open connections are SMB2_10 and SMB3_11 the windows log say: german text and errorcode C0000006 > > Or something else. > Can you check with mtr from a windows pc to the

I am running samba 4.5.1 on Ubuntu 16.04. The samba server is running as an AD DC and stores the user profiles, the clients are all windows 10 professional. One user reported being locked out of the profile pretty regularly. After investigating the case I saw that a lot of files in the profile are still locked even after logging out and shutting down the system. After restarting the samba server,

Hello, I've recently set up Samba (4.12.3) on Arch Linux as the target for Time Machine backups for a couple of Macs. Shortly thereafter I started seeing OOMs whenever a backup would start. I stumbled upon disabling encryption on the server (i.e. changing "smb encrypt" from "required" to "off") to prevent this issue. After further digging, I'm able to

(resent ...) Am 12.05.20 um 11:22 schrieb Alex MacCuish via samba: > Have you checked to make sure the winbind nss symlinks are present and > correct? > (https://wiki.samba.org/index.php/Configuring_Winbindd_on_a_Samba_AD_DC#Libnss_winbind_Links) I think I did that years ago ;-) ... but the links were missing again, thanks for the reminder. Created them, and restarted

Well, it was quiet and stable for quite a while now .. thanks to all the devs ;-) This weekend I upgraded some Debian servers, from Debian 9.12 to 10.4 One of these is a Samba-4.10.15 DC and I didn't touch the samba config at all. Now smbstatus shows uids and gids in smbstatus output: # smbstatus Samba version 4.10.15-Debian PID Username Group Machine Protocol Version

No, no idee, but really, upgrade to samba, best option, in my opinion. If thats not possible, it happens.. A timeout option can be set in krb5.conf for example : kdc_timeout = 5000 You have these for krb5.conf to try out also. the complete list. des-hmac-sha1 DES with HMAC/sha1 (weak) aes256-cts-hmac-sha1-96 aes256-cts AES-256 CTS mode with 96-bit SHA-1 HMAC

2017-04-21 0:38 GMT-03:00 Epsilon Minus <theepsilonminus at gmail.com>: > > > I'm desperate. My English is terrible, but I will try to be as clear as possible. > > I have Samba 4.4.4 in a Centos 7. > > I have many connections for each ip. > > The command smbstatus -b returns me infinity of these: > > > Samba version 4.4.4 > PID Username

What for me looks a bit off. This is my output ( part of ) smbstatus -a on the AD-DC. PID Username Group Machine IP Protocol Version Encryption Signing 25843 ADDOM\member-vpn1$ ADDOM\domain computers 192.168.0.2 (ipv4:192.168.0.2:36860) SMB3_11 - AES-128-CMAC 34317 root ADDOM\domain users 192.168.0.5

Hi, Can I request some suggestions regarding the following? Issue1 In our AD server, we are not seeing the hostname of the machine in smbstatus, it only shows IP. How can we see the hostname? The server can ping/resolve the hosts in question. PID Username COM Machine Protocol Version Encryption Signing

I seem to have found the solution. But I have not the slightest idea what I have to do Does anyone help me? https://bugzilla.samba.org/show_bug.cgi?id=11472 Thanks! 2017-04-21 1:16 GMT-03:00 Epsilon Minus <theepsilonminus at gmail.com>: > 2017-04-21 1:08 GMT-03:00 Epsilon Minus <theepsilonminus at gmail.com>: >> 2017-04-21 0:38 GMT-03:00 Epsilon Minus <theepsilonminus

On Fri, 5 Apr 2024 19:58:33 +0200 Pavel Lis? <pavel.lisy at gmail.com> wrote: > So, > > I've done some progress. > > I've made configuration according this article > https://fedoramagazine.org/samba-as-ad-and-domain-controller/ > they use sample kerberos config file from package samba-dc-provision: > > sudo cp /usr/share/samba/setup/krb5.conf

On Fri, 2024-04-05 at 19:13 +0100, Rowland Penny via samba wrote: > On Fri, 5 Apr 2024 19:58:33 +0200 > Pavel Lis? <pavel.lisy at gmail.com> wrote: > > > So, > > > > I've done some progress. > > > > I've made configuration according this article > > https://fedoramagazine.org/samba-as-ad-and-domain-controller/ > > they use sample

Hello. I just upgrade my kernel, smbd and changed my smb.conf. (4.14.12-1-Arch" to "4.14.19-1-lts") "samba 4.7.4-1" But now, "reload smbd" and "close-share" can not drop connected users to share. Because of that I have to restart smbd service for destroy a share right now. But it was working previous version and I don't know what is wrong right

I know more people posted about this , but i see no solution. smbstatus gives over 100 nobody users The windows 10 pc is doing nothing, just a reboot ( and logon ) , than this happens: Samba version 4.6.2 Centos 7. PID Username Group Machine Protocol Version Encryption Signing