Hello，

I have two openldap servers, and have configured the master-slave synchronization, but have a problem:

When an entry in master server is changed it is automatically changed in the slave server. But, when an entry in slave server is changed it is not automatically changed in the master server.

In the slave server slapd.conf config file, I've set up “updateref ldap://192.168.100.11:389“ , the 192.168.100.11 is my master server.

The following is my configuration. Master Configuration: allow bind_v2 pidfile /var/run/openldap/slapd.pid argsfile /var/run/openldap/slapd.args access to * by * write database bdb suffix "dc=domain,dc=com" rootdn "cn=root,dc=domain,dc=com" overlay ppolicy rootpw {SSHA}DyNIn6rweGRnQP0ntGaZxynMllSA3/w4 directory /var/lib/ldap index objectClass eq,pres index ou,cn,mail,surname,givenname eq,pres,sub index uidNumber,gidNumber,loginShell eq,pres index uid,memberUid eq,pres,sub index nisMapName,nisMapEntry eq,pres,sub replogfile /var/lib/ldap/openldap-master-replog loglevel 4095 replica host=192.168.70.15:389 binddn="cn=sa,dc=domain,dc=com" bindmethod=simple credentials=miao3p

Slave Configuration: allow bind_v2 pidfile /var/run/openldap/slapd.pid argsfile /var/run/openldap/slapd.args access to * by * write database bdb suffix "dc=domain,dc=com" rootdn "cn=root,dc=domain,dc=com" overlay ppolicy rootpw {SSHA}sgBwprgmRciOEGTLjE5K9J22msm+U9NW directory /var/lib/ldap index objectClass eq,pres index ou,cn,mail,surname,givenname eq,pres,sub index uidNumber,gidNumber,loginShell eq,pres index uid,memberUid eq,pres,sub index nisMapName,nisMapEntry eq,pres,sub updatedn "cn=sa,dc=domain,dc=com" updateref ldap://192.168.100.11:389

Any ideas? Thank you very much.

Tian Zhiying