diff options
Diffstat (limited to 'docs/Samba3-HOWTO/TOSHARG-upgrading-to-3.0.xml')
| -rw-r--r-- | docs/Samba3-HOWTO/TOSHARG-upgrading-to-3.0.xml | 100 |
1 files changed, 75 insertions, 25 deletions
diff --git a/docs/Samba3-HOWTO/TOSHARG-upgrading-to-3.0.xml b/docs/Samba3-HOWTO/TOSHARG-upgrading-to-3.0.xml index aada0978d8..057e72b10a 100644 --- a/docs/Samba3-HOWTO/TOSHARG-upgrading-to-3.0.xml +++ b/docs/Samba3-HOWTO/TOSHARG-upgrading-to-3.0.xml @@ -395,23 +395,38 @@ In alphabetical order, these are the parameters eliminated from Samba-2.2.x thro <sect1> <title>New Functionality</title> + <para> +<indexterm><primary>major changes</primary></indexterm> + The major changes in behavior since that Samba-2.2.x series are documented in this section. + Please refer to the <filename>WHATSNEW.txt</filename> file that ships with every release of + Samba to obtain detailed information regarding the changes that have been made during the + life of the current Samba release. + </para> + <sect2> - <title>Databases</title> + <title>TDB Data Files</title> + +<indexterm><primary>tdb data files</primary></indexterm> + <para> + Refer to <link linkend="install">Installation, Chapter 1</link>, <link linkend="tdbdocs">Chapter 1</link> + for information pertaining to the Samba-3 data files, their location and the information that must be + preserved across server migrations, updates and upgrades. + </para> <para> - This section contains brief descriptions of any new databases - introduced in Samba-3. Please remember to back up your existing - ${lock directory}/*tdb before upgrading to Samba-3. Samba will - upgrade databases as they are opened (if necessary), but downgrading - from 3.0 to 2.2 is an unsupported path. +<indexterm><primary>tdb file backup</primary></indexterm> + Please remember to back up your existing ${lock directory}/*tdb before upgrading to Samba-3. If necessary, Samba will + upgrade databases as they are opened. Downgrading from Samba-3 to 2.2, or reversion to an earlier version + of Samba-3 from a later release, is an unsupported path. </para> <para> - The new tdb files are described in <link linkend="tdbfiledesc">the next table</link>. +<indexterm><primary>tdb file descriptions</primary></indexterm> + The old Samba-2.2.x tdb files are described in <link linkend="oldtdbfiledesc">the next table</link>. </para> - <table frame='all' id="tdbfiledesc"><title>TDB File Descriptions</title> + <table frame='all' id="oldtdbfiledesc"><title>Samba-2.2.x TDB File Descriptions</title> <tgroup cols='3'> <colspec align="left"/> <colspec align="justify" colwidth="1*"/> @@ -430,43 +445,78 @@ In alphabetical order, these are the parameters eliminated from Samba-2.2.x thro <entry>yes</entry> </row> <row> - <entry>gencache</entry> - <entry>Generic caching db</entry> + <entry>brlock</entry> + <entry>Byte-range file locking information.</entry> <entry>no</entry> </row> <row> - <entry>group_mapping</entry> - <entry><para>Mapping table from Windows groups/SID to UNIX groups</para></entry> - <entry>yes</entry> - </row> - <row> - <entry>idmap</entry> - <entry><para>New ID map table from SIDS to UNIX UIDs/GIDs</para></entry> - <entry>yes</entry> + <entry>connections</entry> + <entry><para>Client connection information</para></entry> + <entry>no</entry> </row> <row> - <entry>namecache</entry> - <entry>Name resolution cache entries</entry> + <entry>locking</entry> + <entry>Temporary file locking data.</entry> <entry>no</entry> </row> <row> - <entry>netlogon_unigrp</entry> - <entry><para>Cache of universal group membership obtained when operating - as a member of a Windows domain</para></entry> + <entry>messages</entry> + <entry><para>Temporary storage of messages being processed by smbd.</para></entry> <entry>no</entry> </row> + <row> + <entry>ntdrivers</entry> + <entry><para>Stores per-printer driver information.</para></entry> + <entry>yes</entry> + </row> + <row> + <entry>ntforms</entry> + <entry><para>Stores per-printer forms information.</para></entry> + <entry>yes</entry> + </row> + <row> + <entry>ntprinters</entry> + <entry><para>Stores the per-printer devmode configuration settings.</para></entry> + <entry>yes</entry> + </row> <row> <entry>printing/*.tdb</entry> - <entry><para>Cached output from lpq command created on a per-print-service basis</para></entry> + <entry><para>Cached output from lpq command created on a per-print-service basis.</para></entry> <entry>no</entry> </row> <row> <entry>registry</entry> <entry><para>Read-only Samba registry skeleton that provides support for - exporting various database tables via the winreg RPCs</para></entry> + exporting various database tables via the winreg RPCs.</para></entry> + <entry>no</entry> + </row> + <row> + <entry>sessionid</entry> + <entry><para>Temporary cache for miscellaneous session information.</para></entry> <entry>no</entry> </row> + <row> + <entry>share_info</entry> + <entry>Share ACL settings.</entry> + <entry>yes</entry> + </row> + <row> + + <entry>unexpected</entry> + <entry><para>Packets received for which no process was listening.</para></entry> + <entry>no</entry> + </row> + <row> + <entry>winbindd_cache</entry> + <entry><para>Cache of identity information received from an NT4 or an ADS domain.</para></entry> + <entry>yes</entry> + </row> + <row> + <entry>winbindd_idmap</entry> + <entry><para>New ID map table from SIDS to UNIX UIDs/GIDs.</para></entry> + <entry>yes</entry> + </row> </tbody> </tgroup> </table> |