Hi,
I'm currently using Ubuntu 10.04 (I've set this up on RHEL 5.x but the config is way different in Ubuntu).
Anyway, at first I figured I had everything working. When I made an update to ldap01 I immediately saw the change on ldap02. However, if I take down slapd on ldap02 (or 01) and I add LDAP entries into ldap01, then bring ldap02's slapd process back online I never see the entries created while slapd was down on ldap02. New entries continue to propigate between ldap01 and ldap02 and long as both servers have the slapd process running, but the entries created when slapd was down on ldap02 never propagate to 02.
Here are my configs and ldap versions:
ii slapd 2.4.21-0ubuntu5.7 OpenLDAP server (slapd)
---- /etc/ldap/slapd.d/cn=config/olcDatabase={0}config.ldif -----
# AUTO-GENERATED FILE - DO NOT EDIT!! Use ldapmodify. # CRC32 deacdc79 dn: olcDatabase={0}config objectClass: olcDatabaseConfig olcDatabase: {0}config olcAccess: {0}to * by dn.exact=gidNumber=0+uidNumber=0,cn=peercred,cn=external ,cn=auth manage by * break olcAccess: {1}to attrs=userPassword,shadowLastChange by self write by anonymou s auth by dn="cn=admin,dc=example,dc=net" write by * none olcAccess: {2}to * by self write by dn="cn=admin,dc=example,dc=net" write b y * read structuralObjectClass: olcDatabaseConfig entryUUID: 19eb3cc6-3898-1031-954c-351a2fbb42e9 creatorsName: cn=config createTimestamp: 20120522202605Z olcSyncrepl: {0}rid=001 provider="ldap://ldap-01:389" type=refreshAndPer sist retry="5 5 300 +" searchbase="cn=config" attrs="*,+" bindmethod=simple b inddn="cn=admin,dc=example,dc=net" credentials="secret" olcSyncrepl: {1}rid=002 provider="ldap://arch-ldap-02:389" type=refreshAndPer sist retry="5 5 300 +" searchbase="cn=config" attrs="*,+" bindmethod=simple b inddn="cn=admin,dc=example,dc=net" credentials="secret" olcMirrorMode: TRUE entryCSN: 20120528195647.027315Z#000000#000#000000 modifiersName: cn=admin,dc=example,dc=net modifyTimestamp: 20120528195647Z
---- /etc/ldap/slapd.d/cn=config/olcDatabase={0}config/olcOverlay={0}syncprov.ldif ----
# AUTO-GENERATED FILE - DO NOT EDIT!! Use ldapmodify. # CRC32 807029fa dn: olcOverlay={0}syncprov objectClass: olcOverlayConfig objectClass: olcSyncProvConfig olcOverlay: {0}syncprov olcSpNoPresent: TRUE structuralObjectClass: olcSyncProvConfig entryUUID: 3be00cb6-3dee-1031-8f60-519aa1b6f74f creatorsName: cn=admin,dc=example,dc=net createTimestamp: 20120529152514Z entryCSN: 20120529152514.987191Z#000000#000#000000 modifiersName: cn=admin,dc=example,dc=net modifyTimestamp: 20120529152514Z
---- /etc/ldap/slapd.d/cn=config/olcDatabase={1}hdb.ldif ----
# AUTO-GENERATED FILE - DO NOT EDIT!! Use ldapmodify. # CRC32 1b0a3130 dn: olcDatabase={1}hdb objectClass: olcDatabaseConfig objectClass: olcHdbConfig olcDatabase: {1}hdb olcDbDirectory: /var/lib/ldap olcSuffix: dc=example,dc=net olcAccess: {0}to attrs=userPassword,shadowLastChange by self write by anonymou s auth by dn="cn=admin,dc=example,dc=net" write by * none olcAccess: {1}to dn.base="" by * read olcAccess: {2}to * by self write by dn="cn=admin,dc=example,dc=net" write b y * read olcLastMod: TRUE olcRootDN: cn=admin,dc=example,dc=net olcRootPW:: e1NTSEF9Ni9IZWJCczRTbmJQYlc4NHFOMWxHWUI5NVNoVUl4U20= 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 olcDbIndex: objectClass eq structuralObjectClass: olcHdbConfig entryUUID: 19ebfdc8-3898-1031-9554-351a2fbb42e9 creatorsName: cn=config createTimestamp: 20120522202605Z olcSyncrepl: {0}rid=001 provider="ldap://ldap-01:389" type=refreshAndPer sist retry="5 5 300 +" searchbase="dc=example,dc=net" attrs="*,+" bindmeth od=simple binddn="cn=admin,dc=example,dc=net" credentials="secret" olcSyncrepl: {1}rid=002 provider="ldap://ldap-02:389" type=refreshAndPer sist retry="5 5 300 +" searchbase="dc=example,dc=net" attrs="*,+" bindmeth od=simple binddn="cn=admin,dc=example,dc=net" credentials="secret" olcMirrorMode: TRUE entryCSN: 20120528195647.026244Z#000000#000#000000 modifiersName: cn=admin,dc=example,dc=net modifyTimestamp: 20120528195647Z
----- /etc/ldap/slapd.d/cn=config/olcDatabase={1}hdb/olcOverlay={0}syncprov.ldif ----
# AUTO-GENERATED FILE - DO NOT EDIT!! Use ldapmodify. # CRC32 807029fa dn: olcOverlay={0}syncprov objectClass: olcOverlayConfig objectClass: olcSyncProvConfig olcOverlay: {0}syncprov olcSpNoPresent: TRUE structuralObjectClass: olcSyncProvConfig entryUUID: 3be00cb6-3dee-1031-8f60-519aa1b6f74f creatorsName: cn=admin,dc=example,dc=net createTimestamp: 20120529152514Z entryCSN: 20120529152514.987191Z#000000#000#000000 modifiersName: cn=admin,dc=example,dc=net modifyTimestamp: 20120529152514Z