Hello Team,

 

Issue:- Multi master replication, I have configured multimaster server in the infra, but only one server can replicate and write the data… and another server I can write but it is not replicating to another server.

Server names

Oldap01.domain.com > Yes I am able replicate and write the data to oldap03.domain.com

Oldap03.domain.com > I can write the data but changes are not replicating to oldap01.domain.com

 

Below are the logs from oldap03.domain com server.

Sep  2 22:33:02 oldap03 slapd[6767]: do_syncrep2: rid=003 LDAP_RES_SEARCH_RESULT

Sep  2 22:33:12 oldap03 slapd[6767]: daemon: epoll: listen=8 active_threads=0 tvp=zero

Sep  2 22:33:12 oldap03 slapd[6767]: daemon: epoll: listen=9 active_threads=0 tvp=zero

Sep  2 22:33:12 oldap03 slapd[6767]: daemon: epoll: listen=10 active_threads=0 tvp=zero

Sep  2 22:33:12 oldap03 slapd[6767]: daemon: epoll: listen=11 active_threads=0 tvp=zero

Sep  2 22:33:12 oldap03 slapd[6767]: daemon: epoll: listen=12 active_threads=0 tvp=zero

 

Configuration in oldap01.domain.com

vi olcDatabase\=\{0\}config.ldif

dn: olcDatabase={0}config

objectClass: olcDatabaseConfig

olcDatabase: {0}config

structuralObjectClass: olcDatabaseConfig

entryUUID: 8b9b46f4-69c2-1030-9437-4bf7fbbdbef2

creatorsName: cn=config

createTimestamp: 20110902151824Z

olcRootDN: cn=admin,cn=config

olcRootPW:: c2VjcmV0

olcSyncrepl: {0}rid=001 provider=ldap://oldap01.emb.slb.com binddn="cn=admin,c

 n=config" bindmethod=simple credentials=secret searchbase="cn=config" type=re

 freshAndPersist retry="5 5 300 5" timeout=1

olcSyncrepl: {1}rid=002 provider=ldap://oldap03.emb.slb.com binddn="cn=admin,c

 n=config" bindmethod=simple credentials=secret searchbase="cn=config" type=re

 freshAndPersist retry="5 5 300 5" timeout=1

olcMirrorMode: TRUE

entryCSN: 20110902151840.657300Z#000000#001#000000

modifiersName: cn=admin,cn=config

modifyTimestamp: 20110902151840Z

 

vi olcDatabase\=\{1\}hdb.ldif

dn: olcDatabase={1}hdb

objectClass: olcDatabaseConfig

objectClass: olcHdbConfig

olcDatabase: {1}hdb

olcDbDirectory: /var/lib/ldap

olcSuffix: dc=emb,dc=slb,dc=com

olcLastMod: TRUE

olcRootPW:: c2VjcmV0

olcDbCheckpoint: 512 30

olcDbConfig: {0}set_cachesize 0 2097152 0

olcDbConfig: {1}set_lk_max_objects 1500

olcDbConfig: {2}set_lk_max_locks 1500

olcDbConfig: {3}set_lk_max_lockers 1500

structuralObjectClass: olcHdbConfig

entryUUID: 8cbd67d8-69c2-1030-944e-7d5b88770cfe

creatorsName: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth

createTimestamp: 20110902151826Z

olcDbIndex: entryUUID eq

olcDbIndex: uidNumber eq

olcDbIndex: gidNumber eq

olcDbIndex: loginShell eq

olcDbIndex: uid eq,pres,sub

olcDbIndex: memberUid eq,pres,sub

olcDbIndex: uniqueMember eq,pres

olcDbIndex: sambaSID eq

olcDbIndex: sambaPrimaryGroupSID eq

olcDbIndex: sambaGroupType eq

olcDbIndex: sambaSIDList eq

olcDbIndex: sambaDomainName eq

olcDbIndex: default sub

olcDbIndex: entryCSN eq

olcRootDN: cn=admin,dc=emb,dc=slb,dc=com

olcSyncrepl: {0}rid=003 provider=ldap://oldap01.emb.slb.com binddn="cn=admin,d

 c=emb,dc=slb,dc=com" bindmethod=simple credentials=secret searchbase="dc=emb,

 dc=slb,dc=com" type=refreshOnly interval=00:00:00:10 retry="5 5 300 5" timeou

 t=1

olcSyncrepl: {1}rid=004 provider=ldap://oldap03.emb.slb.com binddn="cn=admin,d

 c=emb,dc=slb,dc=com" bindmethod=simple credentials=secret searchbase="dc=emb,

 dc=slb,dc=com" type=refreshOnly interval=00:00:00:10 retry="5 5 300 5" timeou

 t=1

olcMirrorMode: TRUE

entryCSN: 20110902151842.375156Z#000000#001#000000

modifiersName: cn=admin,cn=config

modifyTimestamp: 20110902151842Z

 

Configuration in oldap03.domain.com

The same as above configuration

 

Could you please help me to solve this issue..

 

Thanks & Regards,

Arun Sasi V

-------------------------------------------------------------------------------------------------------------------------------------

Sr. Engineer - Server Management (UNIX),
Wipro Infotech (GSMC) |Direct +918213029356 Mob: +919731031500 | E: arun.sasi1@wipro.com