The replication topology provided should follow these rules: I wonder if we don`t have a stupid error-processing problem, we have cn-ca and cn-domain under cn-topology, but only cn-domain has a replica and is replicated. So, we first check this, we fail and we finish, so that the conf contains only that and that the agreements for the domain are not processed, I stopped the replicant Docker. When I tried to run it again, I received this message: a replication agreement is already available for this host. It needs to be removed. In Type 3, there is a good balance, all replicants are connected to other different paths, even no replica has more than three replication links to handle Based on: www.freeipa.org/page/Backup_and_Restore We think we can only go back ns03 to the master, then to remove all replication chords, go down ns01/02, then re-initialize them with ns03 as a new master. Thoughts? Worse, I used the user interface to create a connection between the master and the replicator1, and now I have two chords: This is explained for the following replication topologies: Even if the C node is still usable and the reproduction of its distance should not be forced. The removal of C will trigger the removal of links with B and D, there may be racial conditions where all information about topology changes is not replicated on D before the D agreement is withdrawn. If you try to delete server B, you give up A and C and leave the cn-masters input, because the replication is separate. A replication agreement is already available for this host. It needs to be removed. Run this on the master that generated the information file: % ipa-replica-manage del ipa2.quartzbio.com –force The removal of replication segments and the corresponding replication agreements are automatically processed by the Topologie plugin. However, in order to transmit these changes throughout the topology, all remaining servers must be connected.
You should be careful when setting up a replication topology and when removing a replicating. In the following sections, recommendations for the design of a replication topology and the procedure to be followed to remove a replicator a) Node C and correct treatment of replication traffic Target: Repair replication from ns03 to ns01/02. ns03 has the right data. In IPA 4.3, the topology of replication is controlled by the topology plugin. Connections between replicas can be created or removed by replicants at the ends of the A or D replication chain, can be safely removed by: The command removes the master input for A and this triggers that the topoloy plugin removes segment a and B will remove the A->B and B->A replication agreements that are set in DS, so that the changes are required to test. It can probably extend a simple collection of replication tests. -121,dc=abc,dc=idm,dc=lab,dc=eng,dc=brq,dc=redhat,dc=com)” attrs=ALL [08/Nov/2017:14:26:51.633310315 +0100] conn=Internal op=-1 RESULT err=0 tag=48 nentries=2 etime=0.0001077764 notes=U [08/Nov/2017:14:26:51.633363794 +0100] conn=Internal op=-1 SRCH base=”cn=ca,cn=topology,cn=ipa,cn=etc,dc=dom-171-121,dc=abc,dc=idm,dc=lab,dc=eng,dc=brq,dc=redhat,dc=com” scope=1 filter=”objectclass=” attrs=ALL [08/Nov/2017:14:26:51.633414348 +0100] conn=Internal op=-1 RESULT err=0 tag=48 nentries=0 etime=0.0000061557 notes=U [08/Nov/2017:14:26:51.636494781 +0100] conn=Internal op=-1 SRCH base=”cn=config” scope=2 filter=”(&(objectclass=nsds5replicationagreement)(nsds5replicaroot=o=ipaca))” attrs=ALL [08/Nov/2017:14:26:51.638224937 +0100] conn=Internal op=-1 RESULT err=0 tag=48 nentries=0 etime=0.0001747669 [08/Nov/2017:14:26:51.639822380 +0100] conn=Internal op=-1 SRCH base=”cn=topology ,,cn-ipa,cn-etc,dc-dom-171-121,dc-abc,dc-idm,dc-lab,dc-eng,dc-brq,dc-redhat,dc-com” scope-1 filter”(ipaReplTopoConfot-o-ipaca)” attrs-ALL [08/Nov/2017:14 :26:51.639952571 `0100] conn-Internal op-1 RESULT err-0 tag-48 nentries-2 etime-0.0000148936 notes U [08/Nov/2017:14:26:51.643313427 `0100] conn- Intern op-1 SRCH base”cn-masters,cn-ipa,cn-etc,dc-dom-171,dc-abc,dc-idm,dc-lab,dc-eng,dc-brq,dc-redhat,dc-com” scope-1 filter-object [08/Nov/2017:1 4:26:51.643696101 `0100] conn-Internal op-1 RESULT err-0 tag-48 nentries-2 etime-0000403807 Notes U In diesem Szenario besteht keine Chance, Chance dass die Entfernung von C auf D (wenn die Entfernung auf A oder B au