freeipa/install/updates/40-replication.update
Rob Crittenden 9005b9bc8a Extend ipa-replica-manage to be able to manage DNA ranges.
Attempt to automatically save DNA ranges when a master is removed.
This is done by trying to find a master that does not yet define
a DNA on-deck range. If one can be found then the range on the deleted
master is added.

If one cannot be found then it is reported as an error.

Some validation of the ranges are done to ensure that they do overlap
an IPA local range and do not overlap existing DNA ranges configured
on other masters.

http://freeipa.org/page/V3/Recover_DNA_Ranges

https://fedorahosted.org/freeipa/ticket/3321
2013-03-13 10:32:36 -04:00

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# Let a delegated user put the database into read-only mode when deleting
# an agreement.
dn: cn=userRoot,cn=ldbm database,cn=plugins,cn=config
add:aci: '(targetattr=nsslapd-readonly)(version 3.0; acl "Allow marking the database readonly"; allow (write) groupdn = "ldap:///cn=Remove Replication Agreements,cn=permissions,cn=pbac,$SUFFIX";)'
# Add rules to manage DNA ranges
dn: cn=Modify DNA Range,cn=permissions,cn=pbac,$SUFFIX
default:objectClass: top
default:objectClass: groupofnames
default:objectClass: ipapermission
default:cn: Modify DNA Range
default:ipapermissiontype: SYSTEM
default:member: cn=Replication Administrators,cn=privileges,cn=pbac,$SUFFIX
dn: cn=Posix IDs,cn=Distributed Numeric Assignment Plugin,cn=plugins,cn=config
add:aci: '(targetattr=dnaNextRange || dnaNextValue || dnaMaxValue)(version 3.0;acl "permission:Modify DNA Range";allow (write) groupdn = "ldap:///cn=Modify DNA Range,cn=permissions,cn=pbac,$SUFFIX";)'