Help Needed with mirrormode configuration in 2.4.6

[Savithri]

  Hi,
  I’m using OpenLDAP 2.4.6 and trying to use the mirrormode and syncrepl.
  My setup has 2 LDAP nodes, one as master and other as slave through a VIP.
  When the master goes down, the slave will become master and vice-versa.
  At any point to keep both the LDAP in sync I want to use mirror mode and 
syncrepl and I’m using the following conf file.
   
  database        bdb
  directory       $MMAIL_VAR_DIR/ldap/ipu-mail-ldap
  suffix          "o=mereonmail"
  rootdn          "cn=admin,o=mereonmail"
  rootpw          secret
  index           objectClass,entryCSN,entryUUID pres,eq
  index           mail,cn      eq,sub
   
  overlay syncprov
  syncprov-checkpoint 100 10
  syncprov-sessionlog 100
   
  syncrepl      rid=1
          provider=ldap://${MMAIL_LDAP_PEER_HOSTNAME}:$MMAIL_LDAP_PORT
          bindmethod=simple
          binddn="cn=admin,o=mereonmail"
          credentials=ipunity
          filter="(objectClass=*)"
          searchbase="o=mereonmail"
          schemachecking=on
          type=refreshAndPersist
          interval=00:00:00:01
          retry="60 +"
   
  mirrormode on
  
But with the above conf file an the both the nodes ( rid = 2  on the other 
node2), the replication does not seem to work.
  Suppose, node1 (master) has 2 add entires, these entries does not come in the 
slave. Also when I restart the slave, the entries in the master LDAP is deleted.
  Please let me know the correct conf  for Mirrormode and sync repl. Also would 
like to know if OpenLDAP 2.4.6 supports mirrormode?
  IThanks in advance for your help.
  Savithri


       
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