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134 lines
4.8 KiB
Plaintext
134 lines
4.8 KiB
Plaintext
=================================
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Release Notes for Samba 3.6.0pre1
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July 28, 2010
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=================================
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This is the first preview release of Samba 3.6. This is *not*
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intended for production environments and is designed for testing
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purposes only. Please report any defects via the Samba bug reporting
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system at https://bugzilla.samba.org/.
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Major enhancements in Samba 3.6.0 include:
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SMB2 support
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------------
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SMB2 support in 3.6.0 is fully functional (with one ommission),
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and can be enabled by setting:
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max protocol = SMB2
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in the [global] section of your smb.conf and re-starting
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Samba. All features should work over SMB2 except the modification
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of user quotas using the Windows quota management tools.
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As this is the first release containing what we consider
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to be a fully featured SMB2 protocol, we are not enabling
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this by default, but encourage users to enable SMB2 and
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test it. Once we have enough confirmation from Samba
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users and OEMs that SMB2 support is stable in wide user
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testing we will enable SMB2 by default in a future Samba
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release.
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Internal Winbind passdb changes
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-------------------------------
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Winbind has been changed to use the internal samr and lsa rpc pipe to get
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local user and group information instead of calling passdb functions. The
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reason is to use more of our infrastructure and test this infrastructure by
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using it. With this approach more code in Winbind is shared.
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New Spoolss code
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----------------
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The spoolss and the old RAP printing code have been completely
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overhauled and refactored.
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All calls from lanman/printing code has been changed to go through the
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spoolss RPC interfaces, this allows us to keep all checks in one place
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and avoid special cases in the main printing code.
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Printing code has been therefore confined within the spoolss code.
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All the printing code, including the spoolss RPC interfaces has been
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changed to use the winreg RPC interfaces to store all data.
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All data has been migrated from custom, arbitrary TDB files to the
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registry interface. This transition allow us to present correct data to
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windows client accessing the server registry through the winreg RPC
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interfaces to query for printer data. Data is served out from a real
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registry implementation and therefore arguably 100% forward compatible.
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Migration code from the previous TDB files formats is provided. This
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code is automatically invoked the first time the new code is run on the
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server. Although manual migration is also available using the 'net
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printer migrate' command.
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These changes not only make all the spoolss code much more closer to
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"the spec", it also greatly improves our internal testing of both
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spoolss and winreg interfaces, and reduces overall code duplication.
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As part of this work, new tests have been also added to increase
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coverage.
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This code will also allow, in future, an easy transition to split out
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the spooling functions into a separate daemon for those OEMs that do not
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need printing functionality in their appliances, reducing the code
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footprint.
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SMB Traffic Analyzer
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--------------------
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Added the new SMB Traffic Analyzer (SMBTA) VFS module protocol 2
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featuring encryption, multiple arguments, and easier parseability. A new
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tool 'smbta-util' has been created to control the encryption behaviour
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of SMBTA. For compatibility, SMBTA by default operates on version 1.
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There are programs consuming the data that the module sends.
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More information can be found on
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http://holger123.wordpress.com/smb-traffic-analyzer/
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######################################################################
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Changes
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#######
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smb.conf changes
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----------------
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Parameter Name Description Default
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-------------- ----------- -------
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log writeable files on exit New No
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ctdb locktime warn threshold New 0
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smb2 max read New 1048576
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smb2 max write New 1048576
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smb2 max trans New 1048576
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username map cache time New 0
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async smb echo handler New No
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######################################################################
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Reporting bugs & Development Discussion
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#######################################
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Please discuss this release on the samba-technical mailing list or by
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joining the #samba-technical IRC channel on irc.freenode.net.
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If you do report problems then please try to send high quality
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feedback. If you don't provide vital information to help us track down
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the problem then you will probably be ignored. All bug reports should
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be filed under the Samba 3.6 product in the project's Bugzilla
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database (https://bugzilla.samba.org/).
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======================================================================
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== Our Code, Our Bugs, Our Responsibility.
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== The Samba Team
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======================================================================
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