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Commit 21b46054 authored by Quanah Gibson-Mount's avatar Quanah Gibson-Mount
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LDIF output format example. Still to fix modulepath example for auditlog

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...@@ -69,15 +69,67 @@ H3: Access Logging Configuration ...@@ -69,15 +69,67 @@ H3: Access Logging Configuration
H2: Audit Logging H2: Audit Logging
This overlay records changes on a given backend database to an LDIF log The Audit Logging overlay can be used to record all changes on a given backend database to a specified log file.
file.
H3: Overview H3: Overview
If the need arises whereby changes need to be logged as standard LDIF, then the auditlog overlay {{B:slapo-auditlog (5)}}
can be used. Full examples are available in the man page {{B:slapo-auditlog (5)}}
H3: Audit Logging Configuration H3: Audit Logging Configuration
If the directory is running vi {{F:slapd.d}}, then the following LDIF could be used to add the overlay to the overlay list
in {{B:cn=config}} and set what file the {{TERM:LDIF}} gets logged to (adjust to suit)
> dn: cn=module{0},cn=config
> changetype: modify
> add: olcModuleLoad
> olcModuleLoad: {2}auditlog.la
>
> dn: olcOverlay=auditlog,olcDatabase={1}hdb,cn=config
> changetype: add
> objectClass: olcOverlayConfig
> objectClass: olcAuditLogConfig
> olcOverlay: auditlog
> olcAuditlogFile: /tmp/auditlog.ldif
In this example for testing, we are logging changes to {{F:/tmp/auditlog.ldif}}
A typical {{TERM:LDIF}} file created by {{B:slapo-auditlog (5)}} would look like:
> # add 1196797576 dc=suretecsystems,dc=com cn=admin,dc=suretecsystems,dc=com
> dn: dc=suretecsystems,dc=com
> changetype: add
> objectClass: dcObject
> objectClass: organization
> dc: suretecsystems
> o: Suretec Systems Ltd.
> structuralObjectClass: organization
> entryUUID: 1606f8f8-f06e-1029-8289-f0cc9d81e81a
> creatorsName: cn=admin,dc=suretecsystems,dc=com
> modifiersName: cn=admin,dc=suretecsystems,dc=com
> createTimestamp: 20051123130912Z
> modifyTimestamp: 20051123130912Z
> entryCSN: 20051123130912.000000Z#000001#000#000000
> auditContext: cn=accesslog
> # end add 1196797576
>
> # add 1196797577 dc=suretecsystems,dc=com cn=admin,dc=suretecsystems,dc=com
> dn: ou=Groups,dc=suretecsystems,dc=com
> changetype: add
> objectClass: top
> objectClass: organizationalUnit
> ou: Groups
> structuralObjectClass: organizationalUnit
> entryUUID: 160aaa2a-f06e-1029-828a-f0cc9d81e81a
> creatorsName: cn=admin,dc=suretecsystems,dc=com
> modifiersName: cn=admin,dc=suretecsystems,dc=com
> createTimestamp: 20051123130912Z
> modifyTimestamp: 20051123130912Z
> entryCSN: 20051123130912.000000Z#000002#000#000000
> # end add 1196797577
H2: Chaining H2: Chaining
...@@ -230,7 +282,7 @@ Whenever an entry with this object class is retrieved, the search is performed. ...@@ -230,7 +282,7 @@ Whenever an entry with this object class is retrieved, the search is performed.
has to be a subtype of {{F:labeledURI}}. The attributes and values present in has to be a subtype of {{F:labeledURI}}. The attributes and values present in
the search result are added to the entry unless {{F:member-ad}} is used (see the search result are added to the entry unless {{F:member-ad}} is used (see
below). below).
* {{F:member-ad}}: if present, changes the overlay behaviour into a dynamic group. * {{F:member-ad}}: if present, changes the overlay behavior into a dynamic group.
Instead of inserting the results of the search in the entry, the distinguished name Instead of inserting the results of the search in the entry, the distinguished name
of the results are added as values of this attribute. of the results are added as values of this attribute.
...@@ -275,7 +327,7 @@ Let's apply it to the following entry: ...@@ -275,7 +327,7 @@ Let's apply it to the following entry:
> objectClass: groupOfNames > objectClass: groupOfNames
> labeledURI: ldap:///ou=people,dc=example,dc=com??one?(objectClass=inetOrgPerson) > labeledURI: ldap:///ou=people,dc=example,dc=com??one?(objectClass=inetOrgPerson)
The behaviour is similar to the dynamic list configuration we had before: The behavior is similar to the dynamic list configuration we had before:
whenever an entry with the {{F:groupOfNames}} object class is retrieved, the whenever an entry with the {{F:groupOfNames}} object class is retrieved, the
search specified in the {{F:labeledURI}} attribute is performed. But this time, search specified in the {{F:labeledURI}} attribute is performed. But this time,
only the distinguished names of the results are added, and as values of the only the distinguished names of the results are added, and as values of the
...@@ -285,7 +337,7 @@ This is what we get: ...@@ -285,7 +337,7 @@ This is what we get:
!import "allusersgroup-en.png"; align="center"; title="Dynamic group for all users" !import "allusersgroup-en.png"; align="center"; title="Dynamic group for all users"
FT[align="Center"] Figure X.Y: Dynamic Group for all users FT[align="Center"] Figure X.Y: Dynamic Group for all users
Note that a side effect of this scheme of dymamic groups is that the members Note that a side effect of this scheme of dynamic groups is that the members
need to be specified as full DNs. So, if you are planning in using this for need to be specified as full DNs. So, if you are planning in using this for
{{F:posixGroup}}s, be sure to use RFC2307bis and some attribute which can hold {{F:posixGroup}}s, be sure to use RFC2307bis and some attribute which can hold
distinguished names. The {{F:memberUid}} attribute used in the {{F:posixGroup}} distinguished names. The {{F:memberUid}} attribute used in the {{F:posixGroup}}
......
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