similar to: Error SAMBA4.19.2

Good evening, > > We have been dealing with an incident for several weeks during peak load > times, either due to authentications or service accesses that rely on Samba > 4 AD. Below are the details of the current Samba version and OS: > > **Samba version 4.19.2** > > ```bash > ~$ uname -r > 5.15.0-41-generic > ~$ sudo lsb_release > No LSB modules are

hi Gabriel, >> /usr/local/samba/private/sam.ldb: Error (24) Too many open files - I have not seen other reports of 4.19 or similar versions running out of open files, so I suspect it is a peculiarity of your machine. This message from 2018 has some hints for diagnosis and fixes: https://lists.samba.org/archive/samba/2018-April/215130.html And you could also look at the output of

Thanks, Douglas. Due to these recurring incidents, we have migrated the entire SAMBA 4 farm (11 domain controllers) to version 4.20.5. We have realized that the current issue is caused by LDAP queries, primarily coming from port 3269 (Global Catalog). There is a proxy service that queries our domain controller to authenticate the user and authorize access via security groups, assigning the

Hello Rowland, Find the _*smb.conf :*_ [global] netbios name = DC4 realm = KTKBANKLTD.COM server role = active directory domain controller workgroup = KTKBANKLTD [sysvol] path = /usr/local/samba/var/locks/sysvol read only = No [netlogon] path = /usr/local/samba/var/locks/sysvol/ktkbankltd.com/scripts ??????read only = No *Logs:* {"timestamp":

Hello to the samba users list again. I've got an emergency here, a Samba AD DC I've got deployed has crashed again, this is the third time since 12/17/2015 that this domain has failed completely. No power outages or unexpected shutdowns, samba simply fails to start, it appears my database is yet again corrupt: [2016/03/02 11:27:17.025235, 0]

On 02/03/16 20:46, IT Admin wrote: > Any further information required? Any troubleshooting steps? I need to > get this domain functional ASAP. > > Please advise. > > JS > On Mar 2, 2016 11:39 AM, "IT Admin" <it at cliffbells.com> wrote: > >> Hello to the samba users list again. I've got an emergency here, a Samba >> AD DC I've got

Hi all, I am currently trying to set up a new samba server based on Samba 4.1.6 / CentOS 6.5 / CUPS in a production environment . Everything seems to be ok for AD DC setup . I am now in the step of making the print server running with Point?n?Print . I have followed as close as possible the HowTo : https://wiki.samba.org/index.php/Samba_as_a_print_server Everything is OK until the uploading

Hi all, My samba 4.2 server sudden display the following error message after I issue the command <https://www.google.com.hk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja& uact=8&ved=0CCcQrAIoAjAA&url=https%3A%2F%2Flists.samba.org%2Farchive%2Fsamba %2F2013-November%2F176857.html&ei=BQFjVK3PMoPTmgWbxYHAAw&usg=AFQjCNGDXvPcdfZ

Hi list, for future reference: we haven't been able to fix it. Upgrading to 4.9.18 didn't help, so in the end we decided to downgrade to our previous version (4.5.12) which doesn't have this problem. Hooray for tdbbackup! Thanks Louis for thinking with us. Best regards, Roel And for Google: smbd[16461]: ldb: Failure during ltdb_lock_read(): Locking error ? Busy smbd[16461]:

Hi Marc, No, no schema adjustments. This is the only domain controller, there have been no changes to this domain since I rebuilt it about a month ago. Samba keeps failing like this almost every month. JS On Mar 2, 2016 11:59 AM, "Marc Muehlfeld" <mmuehlfeld at samba.org> wrote: > Hello, > > Am 02.03.2016 um 17:39 schrieb IT Admin: > >

Good time! After upgrading samba 4.5.10 to 4.9.13, name resolution in AD hangs. # /etc/init.d/samba status ?* status: crashed But the domain itself works, but hangs when resolving user names. What can be done? [2019/10/13 12:24:52.896473, 10, pid=17379, effective(0, 0), real(0, 0), class=ldb] ../lib/ldb-samba/ldb_wrap.c:77(ldb_wrap_debug) ? ldb: Added timed event

Hello, I would like to change samba4 AD user's password using php. Here's my code: function UpdateLdapPassword($username, $newpassword) { global $ds; global $rdn; $entry["clearTextPassword"][0]=base64_encode(iconv('UTF-8','UTF-16LE',$newpassword)); $bReturn= ldap_modify ($ds, $rdn, $entry);

Hi! recently we upgraded a Debian jessie server to Debian buster, with Samba being upgraded from 4.5.12 (+dfsg-2+deb9u3) to 4.9.5 (+dfsg-5+deb10u1). A few hours later we saw these errors in syslog: smbd[26024]: [2020/02/03 11:13:13.631613, 0] ../lib/ldb-samba/ldb_wrap.c:79(ldb_wrap_debug) smbd[26024]: ldb: Failure during ltdb_lock_read(): Locking error ? Busy smbd[26024]:

Hi, not having much luck getting samba 4.8.3 to start on a CentOS 7.6 VM.... used samba-4.8.3.tar.gz ./configure make make install samba-tool domain provision --use-rfc2307 --interactive In /etc/samba there is one file, smb.conf with content of: # Global parameters [global]         dns forwarder = 192.168.25.1         netbios name = DC1         realm = DC1.INTERNAL         server role = active

Dear all, After 4 days of sleepless nights, I have manged to rebuild the samba farm. I believe the following discovery might interest our samba community. ------------------------------------------------ System setting: I have deployed samba 4.1.0 system for my working organisation. It comprised of 2 DCs and 1 member server. 2 DCs maintains AD for login and the member server host files for

L.P.H. van Belle via samba writes: > Is samba-dsdb-modules installed ? Yes, I checked again, and all packages are installed, all of them with the proper version, and no leftovers. This server works fine for a half a day, and then these errors happen, so I think it's unlikely that it's related to the install itself. I have already made a backup of all tdb files with tdbbackup and

After update I have got this: samba-tool drs kcc -Uadm2 -d 9 INFO: Current debug levels: all: 9 tdb: 9 printdrivers: 9 lanman: 9 smb: 9 rpc_parse: 9 rpc_srv: 9 rpc_cli: 9 passdb: 9 sam: 9 auth: 9 winbind: 9 vfs: 9 idmap: 9 quota: 9 acls: 9 locking: 9 msdfs: 9 dmapi: 9 registry: 9 scavenger: 9 dns: 9 ldb: 9 tevent: 9 auth_audit: 9

I have 2 DCs running 4.1.12 that have stopped replicating and are producing these error messages: from dc1: Failed to commit objects: WERR_GENERAL_FAILURE/NT_STATUS_INVALID_NETWORK_RESPONSE [2014/09/23 10:43:35.530000, 0] ../source4/rpc_server/drsuapi/getncchanges.c:1646(dcesrv_drsuapi_DsGetNCChanges) ../source4/rpc_server/drsuapi/getncchanges.c:1646: DsGetNCChanges 2nd replication on

Everytime I try to login using windows credentials to my db instance I get the error: ORA-12638: Credential retrieval failed. Looking at my alert log I find: ns main err code: 12638 which means the database is not able to connect the domain controller. The database connector makes use of NTLM protocol to authenticate. Is it supported by samba4 (4.1.16)? I'm unable to find any

Hai,   Environment, Debian Jessie.     I got reports about pc's unable to login into the samba ad dc domain. The trust between this workstation and the primary domain failed. This happend on a win7 and win10 pc. Now, this is "normaly" easy fixed,by rejoining the pc to the domain with the domain wizzard in windows. I noticed this didnt work anymore.   I was running without