Hello all,

I am writing to ask for a confirmation on the steps that I followed to configure MirrorMode replication via cn=config

The step is the typical, 2 nodes where m1 is the first node and m2 is the second one.

1) start m1 2) create dit 3) add mirrormode_user 4) slaptest -f slapd.conf -F slapd.d chown -R ds-ldap.ds-ldap slapd.d 5) stop m1 ;start m1 6) enable sync log 7) start m2 8) slaptest -f slapd.conf -F slapd.d chown -R ds-ldap.ds-ldap slapd.d 9) stop m2;start m2 10) enable sync log 11) add replication configuration on m1 [1] 12) add replication configuration on m2 [2]

I did testing on the replication and it worked.

But, I noticed that when I configured the syncpro overlay after the replicas both servers stopped responding. I will try to reproduce that issue and get some debug messages, may be I didn't something wrong or it is a bug.

Cheers, Pavlos

[1] Replication configuration for node m1

dn: cn=config changetype: modify add: olcServerID olcServerID: 1

dn: olcOverlay={0}syncprov,olcDatabase={2}bdb,cn=config changetype: add objectClass: olcOverlayConfig objectClass: olcSyncProvConfig olcOverlay: syncprov olcSpCheckpoint: 100 600 olcSpSessionlog: 100

dn: olcDatabase={2}bdb,cn=config changetype: modify add: olcLimits olcLimits: {0}dn.base="cn=mirrormode_user,o=solution.acision.com" size.soft=un limited size.hard=unlimited time.soft=unlimited time.hard=unlimited - add: olcSyncrepl olcSyncrepl: rid=002 provider=ldap://m2 bindmethod=simple timeout=0 network-ti meout=0 binddn="cn=mirrormode_user,o=solution.acision.com" credentials="mirro r" starttls=no filter="(objectclass=*)" searchbase="o=solution.acision.com" s cope=sub schemachecking=off type=refreshAndPersist retry="10 3 60 +" - add: olcSyncrepl olcSyncrepl: rid=001 provider=ldap://m1 bindmethod=simple timeout=0 network-ti meout=0 binddn="cn=mirrormode_user,o=solution.acision.com" credentials="mirro r" starttls=no filter="(objectclass=*)" searchbase="o=solution.acision.com" s cope=sub schemachecking=off type=refreshAndPersist retry="10 3 60 +" - add: olcMirrorMode olcMirrorMode: TRUE - add: olcDbIndex olcDbIndex: entryUUID eq olcDbIndex: entryCSN eq

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[2] replication configuration for node m2 dn: cn=config changetype: modify add: olcServerID olcServerID: 2

dn: olcOverlay={0}syncprov,olcDatabase={2}bdb,cn=config changetype: add objectClass: olcOverlayConfig objectClass: olcSyncProvConfig olcOverlay: syncprov olcSpCheckpoint: 100 600 olcSpSessionlog: 100

dn: olcDatabase={2}bdb,cn=config changetype: modify add: olcLimits olcLimits: {0}dn.base="cn=mirrormode_user,o=solution.acision.com" size.soft=un limited size.hard=unlimited time.soft=unlimited time.hard=unlimited - add: olcSyncrepl olcSyncrepl: rid=002 provider=ldap://m2 bindmethod=simple timeout=0 network-ti meout=0 binddn="cn=mirrormode_user,o=solution.acision.com" credentials="mirro r" starttls=no filter="(objectclass=*)" searchbase="o=solution.acision.com" s cope=sub schemachecking=off type=refreshAndPersist retry="10 3 60 +" - add: olcSyncrepl olcSyncrepl: rid=001 provider=ldap://m1 bindmethod=simple timeout=0 network-ti meout=0 binddn="cn=mirrormode_user,o=solution.acision.com" credentials="mirro r" starttls=no filter="(objectclass=*)" searchbase="o=solution.acision.com" s cope=sub schemachecking=off type=refreshAndPersist retry="10 3 60 +" - add: olcMirrorMode olcMirrorMode: TRUE - add: olcDbIndex olcDbIndex: entryUUID eq olcDbIndex: entryCSN eq