Hi, I have tried to setup up multi master replication without success. The two ldap servers are running fine. Then I execute the mmr.pl script (on b): ./mmr.pl --host1 a.domain.local --host2 b.domain.local --bindpw secret --host1_id 1 --host2_id 2 --repmanpw secret --base "dc=domain, dc=local" --create --- error log on a --- [01/Sep/2010:14:11:39 +0200] NSMMReplicationPlugin - agmt="cn="Replication to b.domain.local"" (b:389): Replica has a different generation ID than the local data. [01/Sep/2010:14:11:42 +0200] NSMMReplicationPlugin - Beginning total update of replica "agmt="cn="Replication to b.domain.local"" (b:389)". [01/Sep/2010:14:11:47 +0200] NSMMReplicationPlugin - Finished total update of replica "agmt="cn="Replication to b.domain.local"" (b:389)". Sent 1375 entries. -------------------- --- error log on b --- [01/Sep/2010:14:11:39 +0200] NSMMReplicationPlugin - agmt="cn="Replication to a.domain.local"" (a:389): Replica has a different generation ID than the local data. [01/Sep/2010:14:11:40 +0200] NSMMReplicationPlugin - repl_set_mtn_referrals: could not set referrals for replica dc=domain,dc=local: 32 [01/Sep/2010:14:11:40 +0200] NSMMReplicationPlugin - multimaster_be_state_change: replica dc=domain,dc=local is going offline; disabling replication [01/Sep/2010:14:11:41 +0200] - somehow, there are still 200 entries in the entry cache. :/ [01/Sep/2010:14:11:42 +0200] - WARNING: Import is running with nsslapd-db-private-import-mem on; No other process is allowed to access the database [01/Sep/2010:14:11:46 +0200] - import userRoot: Workers finished; cleaning up... [01/Sep/2010:14:11:46 +0200] - import userRoot: Workers cleaned up. [01/Sep/2010:14:11:46 +0200] - import userRoot: Indexing complete. Post-processing... [01/Sep/2010:14:11:46 +0200] - import userRoot: Flushing caches... [01/Sep/2010:14:11:46 +0200] - import userRoot: Closing files... [01/Sep/2010:14:11:46 +0200] - somehow, there are still 200 entries in the entry cache. :/ [01/Sep/2010:14:11:47 +0200] - import userRoot: Import complete. Processed 1375 entries in 5 seconds. (275.00 entries/sec) [01/Sep/2010:14:11:47 +0200] NSMMReplicationPlugin - multimaster_be_state_change: replica dc=domain,dc=local is coming online; enabling replication [01/Sep/2010:14:11:47 +0200] NSMMReplicationPlugin - _replica_configure_ruv: failed to create replica ruv tombstone entry (dc=domain, dc=local); LDAP error - 68 [01/Sep/2010:14:11:47 +0200] NSMMReplicationPlugin - replica_enable_replication: reloading ruv failed [01/Sep/2010:14:11:49 +0200] NSMMReplicationPlugin - _replica_configure_ruv: failed to create replica ruv tombstone entry (dc=domain, dc=local); LDAP error - 68 [01/Sep/2010:14:12:19 +0200] NSMMReplicationPlugin - _replica_configure_ruv: failed to create replica ruv tombstone entry (dc=domain, dc=local); LDAP error - 68 [01/Sep/2010:14:12:49 +0200] NSMMReplicationPlugin - _replica_configure_ruv: failed to create replica ruv tombstone entry (dc=domain, dc=local); LDAP error - 68 [01/Sep/2010:14:13:19 +0200] NSMMReplicationPlugin - _replica_configure_ruv: failed to create replica ruv tombstone entry (dc=domain, dc=local); LDAP error - 68 [01/Sep/2010:14:13:49 +0200] NSMMReplicationPlugin - _replica_configure_ruv: failed to create replica ruv tombstone entry (dc=domain, dc=local); LDAP error - 68 -------------------- So what do the errors "repl_set_mtn_referrals: could not set referrals" and "_replica_configure_ruv: failed to create replica ruv tombstone entry" mean? The messages on b stop, when I restart the ldap server. But the replication is not working. On the first replication setup not all the data was copied. I removed the replication configuration with mmr.pl and set it up again with same error messages. When I change something (in uid=sbl,ou=people,...) on a the error log of a shows --- error log on a --- [01/Sep/2010:14:35:20 +0200] NSMMReplicationPlugin - agmt="cn="Replication to b.domain.local"" (b:389): Replica has a different generation ID than the local data. [01/Sep/2010:14:35:24 +0200] NSMMReplicationPlugin - agmt="cn="Replication to b.domain.local"" (b:389): Replica has a different generation ID than the local data. [01/Sep/2010:14:35:28 +0200] NSMMReplicationPlugin - agmt="cn="Replication to b.domain.local"" (b:389): Replica has a different generation ID than the local data. ... -------------------- Nothing in error log on b. But in access log: --- acces log on b --- [01/Sep/2010:14:35:20 +0200] conn=0 op=3 SRCH base="ou=People, dc=domain, dc=local" scope=1 filter="(objectClass=*)" attrs="objectClass" [01/Sep/2010:14:35:20 +0200] conn=0 op=7 EXT oid="2.16.840.1.113730.3.5.3" name="Netscape Replication Start Session" [01/Sep/2010:14:35:20 +0200] conn=0 op=7 RESULT err=0 tag=120 nentries=0 etime=0 [01/Sep/2010:14:35:20 +0200] conn=0 op=8 EXT oid="2.16.840.1.113730.3.5.5" name="Netscape Replication End Session" [01/Sep/2010:14:35:20 +0200] conn=0 op=8 RESULT err=0 tag=120 nentries=0 etime=0 [01/Sep/2010:14:35:20 +0200] conn=0 op=3 RESULT err=0 tag=101 nentries=100 etime=0 notes=U [01/Sep/2010:14:35:20 +0200] conn=0 op=4 SRCH base="ou=People, dc=domain, dc=local" scope=1 filter="(objectClass=*)" attrs="objectClass" [01/Sep/2010:14:35:20 +0200] conn=0 op=4 RESULT err=0 tag=101 nentries=82 etime=0 [01/Sep/2010:14:35:24 +0200] conn=0 op=10 EXT oid="2.16.840.1.113730.3.5.3" name="Netscape Replication Start Session" [01/Sep/2010:14:35:24 +0200] conn=0 op=10 RESULT err=0 tag=120 nentries=0 etime=0 [01/Sep/2010:14:35:24 +0200] conn=0 op=11 EXT oid="2.16.840.1.113730.3.5.5" name="Netscape Replication End Session" [01/Sep/2010:14:35:24 +0200] conn=0 op=11 RESULT err=0 tag=120 nentries=0 etime=0 [01/Sep/2010:14:35:25 +0200] conn=0 op=5 SRCH base="uid=sbl,ou=People,dc=domain,dc=local" scope=0 filter="(objectClass=*)" attrs=ALL [01/Sep/2010:14:35:25 +0200] conn=0 op=5 RESULT err=0 tag=101 nentries=1 etime=0 [01/Sep/2010:14:35:27 +0200] conn=0 op=12 EXT oid="2.16.840.1.113730.3.5.3" name="Netscape Replication Start Session" [01/Sep/2010:14:35:27 +0200] conn=0 op=12 RESULT err=0 tag=120 nentries=0 etime=0 [01/Sep/2010:14:35:27 +0200] conn=0 op=13 EXT oid="2.16.840.1.113730.3.5.5" name="Netscape Replication End Session" [01/Sep/2010:14:35:27 +0200] conn=0 op=13 RESULT err=0 tag=120 nentries=0 etime=0 ... -------------------- Both 389 DS versions are 1.2.4. I compiled it myself for OpenSolaris (SunOS 5.11 snv_111b) Regards, Steffen -- Dipl.-Ing. Steffen Blume Institute of Microelectronic Systems phone : +49-511-762-19605 Leibniz Universit?t Hannover fax : +49-511-762-19601 Appelstr. 4, 30167 Hannover, Germany mail : sblume at ims.uni-hannover.de
