TDB Locations: Difference between revisions
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!TDB File || API || Location|| Info || Description |
!TDB File || API || Location|| Info || Description |
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|account_policy.tdb || dbwrap || state || || |
|account_policy.tdb || dbwrap || state || || Samba/NT account policy settings, includes password expiration settings. |
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|autorid.tdb || dbwrap || state || || |
|autorid.tdb || dbwrap || state || || |
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|brlock.tdb || dbwrap || lock || || |
|brlock.tdb || dbwrap || lock || || Byte-range locking information. |
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|connections.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST |
|connections.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || A temporary cache for current connection information used to enforce max connections. |
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|eventlog/*.tdb || tdb || state || || |
|eventlog/*.tdb || tdb || state || || Records of eventlog entries. In most circumstances this is just a cache of system logs. |
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|g_lock.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST |
|g_lock.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || |
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|gencache.tdb || tdb || lock || TDB_CLEAR_IF_FIRST* |
|gencache.tdb || tdb || lock || TDB_CLEAR_IF_FIRST* || Generic caching database for dead WINS servers and trusted domain data. |
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|gencache_notrans.tdb || tdb || lock || TDB_CLEAR_IF_FIRST* |
|gencache_notrans.tdb || tdb || lock || TDB_CLEAR_IF_FIRST* || |
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|group_mapping.tdb || dbwrap || state || || |
|group_mapping.tdb || dbwrap || state || || Mapping table from Windows groups/SID to UNIX groups. |
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|idmap2.tdb || dbwrap || private || || |
|idmap2.tdb || dbwrap || private || || |
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|locking.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || |
|locking.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || |
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|login_cache.tdb || tdb || cache || || |
|login_cache.tdb || tdb || cache || || A temporary cache for login information, in particular bad password attempts. |
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|messages.tdb || tdb_wrap || lock || TDB_CLEAR_IF_FIRST || |
|messages.tdb || tdb_wrap || lock || TDB_CLEAR_IF_FIRST || Temporary storage of messages being processed by smbd. |
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|mutex.tdb || tdb_wrap || lock || || |
|mutex.tdb || tdb_wrap || lock || || |
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|netsamlogon_cache.tdb|| tdb || cache || TDB_CLEAR_IF_FIRST* || |
|netsamlogon_cache.tdb|| tdb || cache || TDB_CLEAR_IF_FIRST* || Caches user net_info_3 structure data from net_samlogon requests (as a domain member). |
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|notify.tdb || tdb_wrap || lock || TDB_CLEAR_IF_FIRST || |
|notify.tdb || tdb_wrap || lock || TDB_CLEAR_IF_FIRST || |
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|notify_onelevel.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || |
|notify_onelevel.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || |
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|ntdrivers.tdb || tdb || state || removed in 3.6 || |
|ntdrivers.tdb || tdb || state || removed in 3.6 || Stores per-printer installed driver information. |
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|ntforms.tdb || tdb || state || removed in 3.6 || |
|ntforms.tdb || tdb || state || removed in 3.6 || Stores per-printer installed forms information. |
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|ntprinters.tdb || tdb || state || removed in 3.6 || |
|ntprinters.tdb || tdb || state || removed in 3.6 || Stores the per-printer devmode configuration settings. |
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|passdb.tdb || dbwrap || private || || Exists only when the tdbsam passwd backend is used. This file stores the SambaSAMAccount information. Note: This file requires that user POSIX account information is available from either the /etc/passwd file, or from an alternative system source. |
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|passdb.tdb || dbwrap || private || || |
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|perfmon/data.tdb || tdb || state || || |
|perfmon/data.tdb || tdb || state || || Performance counter information. |
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|perfmon/names.tdb || tdb || state || || |
|perfmon/names.tdb || tdb || state || || Performance counter information. |
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|printer_list.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || |
|printer_list.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || |
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|printing/*.tdb || tdb || cache || || |
|printing/*.tdb || tdb || cache || || Cached output from lpq command created on a per-print-service basis. |
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|registry.tdb || dbwrap || state || || |
|registry.tdb || dbwrap || state || || Read-only Samba database of a Windows registry skeleton that provides support for exporting various database tables via the winreg RPCs. |
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|schannel_store.tdb || tdb_wrap || private || TDB_CLEAR_IF_FIRST || |
|schannel_store.tdb || tdb_wrap || private || TDB_CLEAR_IF_FIRST || A confidential file, stored in the PRIVATE_DIR, containing crytographic connection information so that clients that have temporarily disconnected can reconnect without needing to renegotiate the connection setup process. |
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|secrets.tdb || dbwrap || private || || This file stores the Workgroup/Domain/Machine SID, the LDAP directory update password, and a further collection of critical environmental data that is necessary for Samba to operate correctly. This file contains very sensitive information that must be protected. It is stored in the PRIVATE_DIR directory. |
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|secrets.tdb || dbwrap || private || || |
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|serverid.tdb || tdb_wrap || lock || TDB_CLEAR_IF_FIRST || |
|serverid.tdb || tdb_wrap || lock || TDB_CLEAR_IF_FIRST || |
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|sessionid.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || |
|sessionid.tdb || dbwrap || lock || TDB_CLEAR_IF_FIRST || Temporary cache for miscellaneous session information and for utmp handling. |
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|share_info.tdb || dbwrap || state || || |
|share_info.tdb || dbwrap || state || || Stores per-share ACL information. |
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|winbindd_cache.tdb || tdb || cache || TDB_CLEAR_IF_FIRST* || |
|winbindd_cache.tdb || tdb || cache || TDB_CLEAR_IF_FIRST* || Cache of Identity information received from an NT4 domain or from ADS. Includes user lists, etc. |
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|winbindd_idmap.tdb || tdb || state || || |
|winbindd_idmap.tdb || tdb || state || || Winbindd's local IDMAP database. |
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|wins.tdb || tdb || state || TDB_CLEAR_IF_FIRST || |
|wins.tdb || tdb || state || TDB_CLEAR_IF_FIRST || |
Revision as of 11:49, 4 February 2011
List of Samba3 TDB files and their locations.
TDB File | API | Location | Info | Description |
---|---|---|---|---|
account_policy.tdb | dbwrap | state | Samba/NT account policy settings, includes password expiration settings. | |
autorid.tdb | dbwrap | state | ||
brlock.tdb | dbwrap | lock | Byte-range locking information. | |
connections.tdb | dbwrap | lock | TDB_CLEAR_IF_FIRST | A temporary cache for current connection information used to enforce max connections. |
eventlog/*.tdb | tdb | state | Records of eventlog entries. In most circumstances this is just a cache of system logs. | |
g_lock.tdb | dbwrap | lock | TDB_CLEAR_IF_FIRST | |
gencache.tdb | tdb | lock | TDB_CLEAR_IF_FIRST* | Generic caching database for dead WINS servers and trusted domain data. |
gencache_notrans.tdb | tdb | lock | TDB_CLEAR_IF_FIRST* | |
group_mapping.tdb | dbwrap | state | Mapping table from Windows groups/SID to UNIX groups. | |
idmap2.tdb | dbwrap | private | ||
locking.tdb | dbwrap | lock | TDB_CLEAR_IF_FIRST | |
login_cache.tdb | tdb | cache | A temporary cache for login information, in particular bad password attempts. | |
messages.tdb | tdb_wrap | lock | TDB_CLEAR_IF_FIRST | Temporary storage of messages being processed by smbd. |
mutex.tdb | tdb_wrap | lock | ||
netsamlogon_cache.tdb | tdb | cache | TDB_CLEAR_IF_FIRST* | Caches user net_info_3 structure data from net_samlogon requests (as a domain member). |
notify.tdb | tdb_wrap | lock | TDB_CLEAR_IF_FIRST | |
notify_onelevel.tdb | dbwrap | lock | TDB_CLEAR_IF_FIRST | |
ntdrivers.tdb | tdb | state | removed in 3.6 | Stores per-printer installed driver information. |
ntforms.tdb | tdb | state | removed in 3.6 | Stores per-printer installed forms information. |
ntprinters.tdb | tdb | state | removed in 3.6 | Stores the per-printer devmode configuration settings. |
passdb.tdb | dbwrap | private | Exists only when the tdbsam passwd backend is used. This file stores the SambaSAMAccount information. Note: This file requires that user POSIX account information is available from either the /etc/passwd file, or from an alternative system source. | |
perfmon/data.tdb | tdb | state | Performance counter information. | |
perfmon/names.tdb | tdb | state | Performance counter information. | |
printer_list.tdb | dbwrap | lock | TDB_CLEAR_IF_FIRST | |
printing/*.tdb | tdb | cache | Cached output from lpq command created on a per-print-service basis. | |
registry.tdb | dbwrap | state | Read-only Samba database of a Windows registry skeleton that provides support for exporting various database tables via the winreg RPCs. | |
schannel_store.tdb | tdb_wrap | private | TDB_CLEAR_IF_FIRST | A confidential file, stored in the PRIVATE_DIR, containing crytographic connection information so that clients that have temporarily disconnected can reconnect without needing to renegotiate the connection setup process. |
secrets.tdb | dbwrap | private | This file stores the Workgroup/Domain/Machine SID, the LDAP directory update password, and a further collection of critical environmental data that is necessary for Samba to operate correctly. This file contains very sensitive information that must be protected. It is stored in the PRIVATE_DIR directory. | |
serverid.tdb | tdb_wrap | lock | TDB_CLEAR_IF_FIRST | |
sessionid.tdb | dbwrap | lock | TDB_CLEAR_IF_FIRST | Temporary cache for miscellaneous session information and for utmp handling. |
share_info.tdb | dbwrap | state | Stores per-share ACL information. | |
winbindd_cache.tdb | tdb | cache | TDB_CLEAR_IF_FIRST* | Cache of Identity information received from an NT4 domain or from ADS. Includes user lists, etc. |
winbindd_idmap.tdb | tdb | state | Winbindd's local IDMAP database. | |
wins.tdb | tdb | state | TDB_CLEAR_IF_FIRST | |
xattr.tdb | dbwrap | state | ||
torture.tdb | tdb | torture | Test TDB | |
test.tdb | tdb_wrap | torture | Test TDB | |
transtest.tdb | dbwrap | torture | Test TDB |
TDB_CLEAR_IF_FIRST means that Samba clears the TDB on each first open (for example after a reboot). * will be only cleaned if file is corrupt