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...lation on CentOS 7. The environment is composed by 2 DCs with replication, and one fileserver. ...lation is based on '''CentOS7 Minimal ISO''', you should update the system and install basic tools.

Setting up a Windows cluster requires at least three virtual machines and two networks. These instructions assume KVM and libvirt are used. Windows version is Server 2019.

FRS (File Replication Service) is used to replicate SYSVOL in Windows Server 2000 and 2003. It is slowly being replaced

...SysVol replication that is based on robocopy. The workaround will pull the share content from one defined Samba DC. * no need to manually keep the SysVol share consistent

...Portfile in MacPorts to build Bind 9.9.0 for Samba 4 dynamic updates. The file is located at /opt/local/var/macports/sources/rsync.macports.org/release/ta configure.args --mandir=${prefix}/share/man \

| text = It has been pointed out that using rsync without SSH is insecure and could lead to a 'M-I-M' attack, whilst this is probably unlikely for most u ...ost is the one that contains the FSMO role "PDC Emulator", because you can configure the Group Policy Management Console to connect only to this machine (defaul

This page is meant to give an overview about compiling and configuring Samba with support for OS X [http://en.wikipedia.org/wiki/Spotl ...ki.gnome.org/Projects/Tracker Gnome Tracker] as search engine, search tool and metadata storage system.

= Downloading the Network Interface Card Driver and MS Client = : If you run FreeDOS in a VM, use the following NIC models and NDIS2 drivers for DOS:

...cause the rpm/deb/pkg has been compiled with the 'disable-isc-spnego' flag and/or without bind-dlz support at all. Samba4 and up require for BIND DLZ at least --with-dlz-ldap , --with-dlz-filesystem=y

== Samba and the Editposix/Trusted Ldapsam extension == ...d group account storage. This optimization _requires_ that all samba users and group accounts store their posix account information in the ldap tree.

...onally, Windows applies preconfigured driver settings, such as paper sizes and the number of trays. ...p automatic printer driver download, configure Samba as a print server and share a printer. For details, see [[Setting_up_Samba_as_a_Print_Server|Setting up

...by generalizing a GPO and returning an XML entity file that can be edited and fed back into the tool. The backup process reads the GPO configuration files and stores them as generalized XML files, as well as storing a binary duplicate

Configure clustered Samba using a CTDB cluster ...ectly relevant to clustering Samba. The documentation is being cleaned up and restructured.

...4.7 and later supports logging of authentication and authorization events, and Samba 4.9 supported logging of AD DC database changes. This enables you to ...entralized syslog server, configure Samba to log to the syslog daemon, and configure the syslog daemon to send the logs to the centralized server. For details,

=Creating a Samba Cluster with CTDB and GPFS on CENTOS= ...system that integrates with your Active Directory, supports SMB2 protocol and ACL's. Then read on...

...mba specific configuration please follow the various sections under [[CTDB and Clustered Samba]]. ...repo and do a 'yum -y install cman lvm2-cluster gfs2-utils' for my cluster and it pulls everything in automatically. */

* Monitor nodes in the cluster and services running on each node. ...gh-availability (HA) environment for services such as clustered Samba, NFS and other services.

The xfstest suite has been updated to make it easier to test cifs (and smb3). For up-to-date build instructions see the official setup guide in the source tree, xfstests-dev/README

There are a few different flavours of backup, which work in different ways and achieve different things: ...C and which is not included in online backups. It can also create a backup file when the DC is offline (i.e. the <code>samba</code> process is not actually

...KDC included in Samba. For further details about Samba using the MIT KDC, and why it is experimental see [[Running a Samba AD DC with MIT Kerberos KDC]]. * Hosting and Administering of Group Policy Objects to be used for enterprise fleet manag

...ntime. Samba is actively developed and new minor versions fix several bugs and major versions additionally include new features. If you cannot update to t If you are running a Samba version shipped with your distribution and that is no longer supported by Samba, contact your distribution's support f

...ave been significant changes between Samba 3.x (and earlier) and Samba 4.0 and above, I thought I would start a new document on this topic rather than try # Two Types of File Systems contains a discussion of the two types of file systems that you might interact with.

...ilize rotating LVM snapshots. The snapshots can then be exported via Samba and the Volume Shadow Copy interface to Windows clients (remember to install th </pre> This is assuming that your LVM volume is /dev/prod0/source and it is formatted with XFS. For other filesystems you should omit the ";,nouu

:* a module in the '''VFS''' (Virtual File System) Layer of Samba ...stions into SQL statements from the user. They are also running networked, and can be run on a complete different system where the SQL storage exists.

...a maliciously crafted request can trigger an out-of-bounds read in winbind and possibly crash it. ...protocol Samba discloses the server-side absolute path of shares and files and directories in search results.

...llow SMB clients to connect as root to existing unix domain sockets on the file system. ...user with the GET_CHANGES right can view all attributes, including secrets and passwords. Additionally, the access check fails open on error conditions.

...ation changes to continue to talk to domain controllers (see "file servers and domain members" below). ...name=CVE-2020-1472 CVE-2020-1472]. Since the bug is a protocol level flaw, and Samba implements the protocol, Samba is also vulnerable.

....samba.org/show_bug.cgi?id=12021 BUG #12021]: Fix smbd crash (Signal 4) on File Delete. ...12139 BUG #12139]: s3: oplock: Fix race condition when closing an oplocked file.

For more details and workarounds, please refer to the security advisory. .../cvename.cgi?name=CVE-2019-3880 CVE-2019-3880] (Save registry file outside share as unprivileged user)

...http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5330 CVE-2015-5330] and [http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3223 CVE-2015-3223] ...vided by the AD DC in the samba daemon process to consume unlimited memory and be terminated.

:The implementation of ACL inheritance in the Samba AD DC was not complete, and so absent a 'full-sync' replication, ACLs could get out of sync between dom For more details and workarounds, please refer to the security advisories.

:A man in the middle attack can read and may alter confidential documents transferred via a client connection, which ...te access to a share can cause server memory contents to be written into a file or printer.

...ns that the attacker can impersonate a server being connected to by Samba, and return malicious results. ..."client ipc max protocol" in their effective default settings ("mandatory" and "SMB3_11").

...ry DC will issue weak rc4-hmac session keys for use between modern clients and servers despite all modern Kerberos implementations supporting the aes256-c ...e rc4-hmac as a client even if the server supports aes128-cts-hmac-sha1-96 and/or aes256-cts-hmac-sha1-96.

* [[Samba Security Process]] for how to report and what happens to security vulnerabilities in Samba. Samba is the standard Windows interoperability suite of programs for Linux and Unix.