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Re: OpenLDAP 2.4 : replication doesn't work when customer is stopped

To: PROST FrÃdÃric <f.prost@mb-line.com>
Subject: Re: OpenLDAP 2.4 : replication doesn't work when customer is stopped
From: Howard Chu <hyc@symas.com>
Date: Sat, 10 Mar 2012 00:24:08 -0800
Cc: "openldap-technical@openldap.org" <openldap-technical@openldap.org>
In-reply-to: <F1B8974F05A3C0489FE56C3A93E74AD30572EB2049@srv-exch01>
References: <F1B8974F05A3C0489FE56C3A93E74AD3056E088C88@srv-exch01> <F25CC7A8F6723B859F8447FF@[192.168.1.46]> <F1B8974F05A3C0489FE56C3A93E74AD30572EB1942@srv-exch01> <79A63B3C28C99F5FC4E72B19@[192.168.1.30]> <F1B8974F05A3C0489FE56C3A93E74AD30572EB1AC6@srv-exch01> <839A1E808F07E0C85EC17A2F@[192.168.1.30]> <F1B8974F05A3C0489FE56C3A93E74AD30572EB2049@srv-exch01>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0a1) Gecko/20111224 Firefox/12.0a1 SeaMonkey/2.9a1

PROST FrÃdÃric wrote:

Hello,

I followed your advice and installed OpenLDAP 2.4.30 from source and I do

have the same problem : replication is working fine if both nodes are online
but if one is off, then when it comes back, changes done on the first node
while second node is off are not replicated .

You're using multimaster but both your servers are using serverID 0, so theycan't distinguish each other's changes. Fix your configuration.

Here is the sync log I got from ldap1 and ldap2 :

If you need more information, please let me know.

Regards,

Frederic


1. Change on uid=f.prost@mb-line.com on LDAP 1 WHILE LDAP2 IS ON =>  change is replicated
----------------------------------------------------------------------------------------

LDAP1 :
-------
Mar  8 10:18:27 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=002 LDAP_RES_INTERMEDIATE - REFRESH_DELETE
Mar  8 10:18:27 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=004 LDAP_RES_INTERMEDIATE - REFRESH_DELETE
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[32686]: slap_queue_csn: queing 0x7fc733ba8220 20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[32686]: slap_graduate_commit_csn: removing 0x7fc72c001b90 20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[32686]: syncprov_sendresp: cookie=rid=003,csn=20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[32686]: syncprov_sendresp: cookie=rid=003,csn=20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=003 cookie=rid=003,csn=20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=003 CSN too old, ignoring 20120308091919.539118Z#000000#000#000000 (uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local)
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=004 cookie=rid=004,csn=20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=004 CSN too old, ignoring 20120308091919.539118Z#000000#000#000000 (uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local)


LDAP 2 :
--------
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: do_syncrep2: rid=003 cookie=rid=003,csn=20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: syncrepl_message_to_entry: rid=003 DN: uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local, UUID: ad82ba5a-f8c3-1030-97f8-cfd57a135aef
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: syncrepl_entry: rid=003 LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_MODIFY)
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]:<= bdb_equality_candidates: (entryUUID) not indexed
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: syncrepl_entry: rid=003 be_search (0)
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: syncrepl_entry: rid=003 uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: slap_queue_csn: queing 0x7f23fc10ea00 20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: slap_graduate_commit_csn: removing 0x7f23fc112540 20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: syncprov_sendresp: cookie=rid=004,csn=20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: syncrepl_entry: rid=003 be_modify uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local (0)
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: slap_queue_csn: queing 0x7f23fc10ea00 20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: syncprov_sendresp: cookie=rid=004,csn=20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: do_syncrep2: rid=004 cookie=rid=004,csn=20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: slap_graduate_commit_csn: removing 0x7f23fc10f930 20120308091919.539118Z#000000#000#000000
Mar  8 10:19:19 srv-xxx-devlinux01 slapd[22544]: do_syncrep2: rid=004 CSN too old, ignoring 20120308091919.539118Z#000000#000#000000 (uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local)


2. Change on LDAP 1 WHILE LDAP2 IS OFF
-----------------------------------

LDAP1 :
-------
Mar  8 10:21:54 srv-xxx-devlinux01 slapd[32686]: slap_client_connect: URI=ldap://192.168.1.111 DN="uid=syncrepl,dc=mbweb,dc=local" ldap_sasl_bind_s failed (-1)
Mar  8 10:21:54 srv-xxx-devlinux01 slapd[32686]: do_syncrepl: rid=002 rc -1 retrying
Mar  8 10:21:54 srv-xxx-devlinux01 slapd[32686]: slap_client_connect: URI=ldap://192.168.1.111 DN="uid=syncrepl,dc=mbweb,dc=local" ldap_sasl_bind_s failed (-1)
Mar  8 10:21:54 srv-xxx-devlinux01 slapd[32686]: do_syncrepl: rid=004 rc -1 retrying
Mar  8 10:21:59 srv-xxx-devlinux01 slapd[32686]: slap_queue_csn: queing 0x7fc733ba8220 20120308092159.768904Z#000000#000#000000
Mar  8 10:21:59 srv-xxx-devlinux01 slapd[32686]: syncprov_sendresp: cookie=rid=003,csn=20120308092159.768904Z#000000#000#000000
Mar  8 10:21:59 srv-xxx-devlinux01 slapd[32686]: slap_graduate_commit_csn: removing 0x7fc72c001b90 20120308092159.768904Z#000000#000#000000
Mar  8 10:21:59 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=003 cookie=rid=003,csn=20120308092159.768904Z#000000#000#000000
Mar  8 10:21:59 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=003 CSN too old, ignoring 20120308092159.768904Z#000000#000#000000 (uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local)


3. LDAP2 Restarting =>  Change on LDAP1 is not replicated
--------------------------------------------------------
LDAP1 :
-------
Mar  8 10:22:24 srv-xxx-devlinux01 slapd[32686]: slap_client_connect: URI=ldap://192.168.1.111 DN="uid=syncrepl,dc=mbweb,dc=local" ldap_sasl_bind_s failed (-1)
Mar  8 10:22:24 srv-xxx-devlinux01 slapd[32686]: do_syncrepl: rid=002 rc -1 retrying
Mar  8 10:22:24 srv-xxx-devlinux01 slapd[32686]: slap_client_connect: URI=ldap://192.168.1.111 DN="uid=syncrepl,dc=mbweb,dc=local" ldap_sasl_bind_s failed (-1)
Mar  8 10:22:24 srv-xxx-devlinux01 slapd[32686]: do_syncrepl: rid=004 rc -1 retrying
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[32686]:<= bdb_equality_candidates: (entryCSN) not indexed
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[32686]:<= bdb_inequality_candidates: (entryCSN) not indexed
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[32686]:<= bdb_inequality_candidates: (entryCSN) not indexed
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[32686]: Entry uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local changed by peer, ignored
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[32686]: syncprov_search_response: cookie=rid=003,csn=20120308092159.768904Z#000000#000#000000
Mar  8 10:22:55 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=002 LDAP_RES_INTERMEDIATE - REFRESH_DELETE
Mar  8 10:22:55 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=004 LDAP_RES_INTERMEDIATE - REFRESH_DELETE


LDAP2 :
-------
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22588]: [INFO] Using built-in configuration - this may cause some problems
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22591]: [INFO] Launching OpenLDAP configuration test...
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22597]: [OK] OpenLDAP configuration test successful
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22598]: [INFO] no db_recover done
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22599]: [INFO] Launching OpenLDAP...
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22600]: [OK] file descriptor limit set to 2048
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22601]: @(#) $OpenLDAP: slapd 2.4.30 (Mar  8 2012 09:39:26) $#012#011root@srv-xxx-devlinux01:/root/openldap/servers/slapd
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: hdb_monitor_db_open: monitoring disabled; configure monitor database to enable
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: slapd starting
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=003 LDAP_RES_INTERMEDIATE - SYNC_ID_SET
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=003 LDAP_RES_INTERMEDIATE - REFRESH_PRESENT
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=003 cookie=rid=003,csn=20120308092159.768904Z#000000#000#000000
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]:<= bdb_inequality_candidates: (entryCSN) not indexed
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: nonpresent_callback: rid=003 present UUID b4c3f514-f8b8-1030-8ceb-8589f83e020f, dn dc=mbweb,dc=local
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: nonpresent_callback: rid=003 present UUID b4c9ce9e-f8b8-1030-8cec-8589f83e020f, dn cn=admin,dc=mbweb,dc=local
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: nonpresent_callback: rid=003 present UUID ba938f2a-f8ba-1030-8095-15116aa2ad47, dn ou=People,dc=mbweb,dc=local
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: nonpresent_callback: rid=003 present UUID ba94225a-f8ba-1030-8096-15116aa2ad47, dn ou=Group,dc=mbweb,dc=local
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: nonpresent_callback: rid=003 present UUID a1e3cfcc-f8be-1030-9b4d-a770f20bbc10, dn uid=syncrepl,dc=mbweb,dc=local
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=001 LDAP_RES_INTERMEDIATE - REFRESH_DELETE
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: nonpresent_callback: rid=003 present UUID ad82ba5a-f8c3-1030-97f8-cfd57a135aef, dn uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: nonpresent_callback: rid=003 present UUID e241b61a-f8c3-1030-97f9-cfd57a135aef, dn uid=s.lefevre@mb-line.com,ou=People,dc=mbweb,dc=local
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: slap_queue_csn: queing 0xf892b0 20120308092159.768904Z#000000#000#000000
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=002 LDAP_RES_INTERMEDIATE - REFRESH_DELETE
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: slap_graduate_commit_csn: removing 0x7feab8103d60 20120308092159.768904Z#000000#000#000000
Mar  8 10:22:34 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=004 LDAP_RES_INTERMEDIATE - REFRESH_DELETE
Mar  8 10:22:35 srv-xxx-devlinux01 slapd[22614]: [OK] OpenLDAP started on port 389 and 636


4. CHANGE ON LDAP1 WHILE LDAP2 IS BACK =>  change is replicated
--------------------------------------------------------------
LDAP1 :
-------
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[32686]: slap_queue_csn: queing 0x7fc7333a7220 20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[32686]: slap_graduate_commit_csn: removing 0x2fc49a0 20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[32686]: syncprov_sendresp: cookie=rid=003,csn=20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[32686]: syncprov_sendresp: cookie=rid=003,csn=20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=003 cookie=rid=003,csn=20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=003 CSN too old, ignoring 20120308092429.511872Z#000000#000#000000 (uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local)
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=004 cookie=rid=004,csn=20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[32686]: do_syncrep2: rid=004 CSN too old, ignoring 20120308092429.511872Z#000000#000#000000 (uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local)


LDAP2 :
-------
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=003 cookie=rid=003,csn=20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: syncrepl_message_to_entry: rid=003 DN: uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local, UUID: ad82ba5a-f8c3-1030-97f8-cfd57a135aef
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: syncrepl_entry: rid=003 LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_MODIFY)
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]:<= bdb_equality_candidates: (entryUUID) not indexed
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: syncrepl_entry: rid=003 be_search (0)
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: syncrepl_entry: rid=003 uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: slap_queue_csn: queing 0xf88940 20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: slap_graduate_commit_csn: removing 0x1494270 20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: syncrepl_entry: rid=003 be_modify uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local (0)
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: slap_queue_csn: queing 0xf88940 20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: syncprov_sendresp: cookie=rid=004,csn=20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: syncprov_sendresp: cookie=rid=004,csn=20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=004 cookie=rid=004,csn=20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: slap_graduate_commit_csn: removing 0x1494890 20120308092429.511872Z#000000#000#000000
Mar  8 10:24:29 srv-xxx-devlinux01 slapd[22602]: do_syncrep2: rid=004 CSN too old, ignoring 20120308092429.511872Z#000000#000#000000 (uid=f.prost@mb-line.com,ou=People,dc=mbweb,dc=local)



And Here is my cn=config ldiff file :

dn: cn=config
objectClass: olcGlobal
cn: config
olcArgsFile: /opt/ldap/openldap/var/run/slapd.args
olcPidFile: /opt/ldap/openldap/var/run/slapd.pid
olcToolThreads: 1
structuralObjectClass: olcGlobal
entryUUID: b4a70058-f8b8-1030-8be2-d554f99d0c6e
creatorsName: cn=config
createTimestamp: 20120302133814Z
olcAllows: bind_v2
olcServerID: 1 ldap://192.168.1.110
olcServerID: 2 ldap://192.168.1.111
olcLogLevel: -1
entryCSN: 20120306131358.634858Z#000000#000#000000
modifiersName: cn=admin,cn=config
modifyTimestamp: 20120306131358Z
contextCSN: 20120306131358.634858Z#000000#000#000000

dn: cn=module{0},cn=config
objectClass: olcModuleList
cn: module{0}
olcModulePath: /usr/lib/ldap
olcModuleLoad: {0}back_hdb
olcModuleLoad: {1}syncprov
structuralObjectClass: olcModuleList
entryUUID: b4a7cf10-f8b8-1030-8bea-d554f99d0c6e
creatorsName: cn=admin,cn=config
createTimestamp: 20120302133814Z
entryCSN: 20120302142656.502043Z#000000#000#000000
modifiersName: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
modifyTimestamp: 20120302142656Z


dn: olcBackend={0}hdb,cn=config
objectClass: olcBackendConfig
olcBackend: {0}hdb
structuralObjectClass: olcBackendConfig
entryUUID: b4a7eb8a-f8b8-1030-8beb-d554f99d0c6e
creatorsName: cn=admin,cn=config
createTimestamp: 20120302133814Z
entryCSN: 20120302133814.568602Z#000000#000#000000
modifiersName: cn=admin,cn=config
modifyTimestamp: 20120302133814Z

dn: olcDatabase={-1}frontend,cn=config
objectClass: olcDatabaseConfig
objectClass: olcFrontendConfig
olcDatabase: {-1}frontend
olcAccess: {0}to * by dn.exact=gidNumber=0+uidNumber=0,cn=peercred,cn=external
  ,cn=auth manage by * break
olcAccess: {1}to dn.exact="" by * read
olcAccess: {2}to dn.base="cn=Subschema" by * read
olcSizeLimit: 500
structuralObjectClass: olcDatabaseConfig
entryUUID: b4a707ec-f8b8-1030-8be3-d554f99d0c6e
creatorsName: cn=config
createTimestamp: 20120302133814Z
entryCSN: 20120302133814.562776Z#000000#000#000000
modifiersName: cn=config
modifyTimestamp: 20120302133814Z

dn: olcDatabase={0}config,cn=config
objectClass: olcDatabaseConfig
olcDatabase: {0}config
olcAccess: {0}to * by dn.exact="uid=syncrepl,dc=mbweb,dc=local" read by * brea
  k
olcAccess: {1}to * by dn.exact=gidNumber=0+uidNumber=0,cn=peercred,cn=external
  ,cn=auth manage by * break
olcRootDN: cn=admin,cn=config
structuralObjectClass: olcDatabaseConfig
entryUUID: b4a71250-f8b8-1030-8be4-d554f99d0c6e
creatorsName: cn=config
createTimestamp: 20120302133814Z
olcLimits: {0}dn.exact="uid=syncrepl,dc=mbweb,dc=local" size=unlimited
olcMirrorMode: TRUE
olcRootPW:: e01ENX14RlNvd2dnRm9sUTZydXh5bG5Id0xnPT0=
olcSyncrepl: {0}rid=001 provider="ldap://192.168.1.110"; searchbase="cn=config" ty
  pe=refreshAndPersist bindmethod=simple binddn="uid=syncrepl,dc=mbweb,dc=local
  " credentials="KFD3NJcEhUqRivpPT3jk" retry="30 +" network-timeout=5 timeout=3
  0
olcSyncrepl: {1}rid=002 provider="ldap://192.168.1.111"; searchbase="cn=config" ty
  pe=refreshAndPersist bindmethod=simple binddn="uid=syncrepl,dc=mbweb,dc=local
  " credentials="KFD3NJcEhUqRivpPT3jk" retry="30 +" network-timeout=5 timeout=3
  0
entryCSN: 20120306124955.712590Z#000000#000#000000
modifiersName: cn=admin,cn=config
modifyTimestamp: 20120306124955Z

dn: olcOverlay={0}syncprov,olcDatabase={0}config,cn=config
objectClass: olcOverlayConfig
objectClass: olcSyncProvConfig
olcOverlay: {0}syncprov
olcSpCheckpoint: 100 5
structuralObjectClass: olcSyncProvConfig
entryUUID: 824477d8-f8bf-1030-97f6-cfd57a135aef
creatorsName: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
createTimestamp: 20120302142656Z
entryCSN: 20120302142656.507861Z#000000#000#000000
modifiersName: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
modifyTimestamp: 20120302142656Z

dn: olcDatabase={1}hdb,cn=config
objectClass: olcDatabaseConfig
objectClass: olcHdbConfig
olcDatabase: {1}hdb
olcDbDirectory: /var/ldap/openldap-data
olcSuffix: dc=mbweb,dc=local
olcAccess: {0}to * by dn.exact="uid=syncrepl,dc=mbweb,dc=local" read by * brea
  k
olcAccess: {1}to attrs=userPassword,shadowLastChange by self write by anonymou
  s auth by dn="cn=admin,dc=mbweb,dc=local" write by * none
olcAccess: {2}to dn.base="" by * read
olcAccess: {3}to * by self write by dn="cn=admin,dc=mbweb,dc=local" write by *
   read
olcLastMod: TRUE
olcRootDN: cn=admin,dc=mbweb,dc=local
olcRootPW:: e1NTSEF9RWxlVVpLUm5tSnQxMWo0NGhnOWM3MjFoS2h3czhEa1E=
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: b4a7f1b6-f8b8-1030-8bec-d554f99d0c6e
creatorsName: cn=admin,cn=config
createTimestamp: 20120302133814Z
olcLimits: {0}dn.exact="uid=syncrepl,dc=mbweb,dc=local" size=unlimited
olcSyncrepl: {0}rid=003 provider="ldap://192.168.1.110"; searchbase="dc=mbweb,dc=l
  ocal" type=refreshAndPersist bindmethod=simple binddn="uid=syncrepl,dc=mbweb,
  dc=local" credentials="KFD3NJcEhUqRivpPT3jk" retry="30 +" network-timeout=5 t
  imeout=30
olcSyncrepl: {1}rid=004 provider="ldap://192.168.1.111"; searchbase="dc=mbweb,dc=l
  ocal" type=refreshAndPersist bindmethod=simple binddn="uid=syncrepl,dc=mbweb,
  dc=local" credentials="KFD3NJcEhUqRivpPT3jk" retry="30 +" network-timeout=5 t
  imeout=30
olcMirrorMode: TRUE
entryCSN: 20120302142955.629835Z#000000#000#000000
modifiersName: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
modifyTimestamp: 20120302142955Z

dn: olcOverlay={0}syncprov,olcDatabase={1}hdb,cn=config
objectClass: olcOverlayConfig
objectClass: olcSyncProvConfig
olcOverlay: {0}syncprov
olcSpCheckpoint: 100 5
structuralObjectClass: olcSyncProvConfig
entryUUID: 82448502-f8bf-1030-97f7-cfd57a135aef
creatorsName: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
createTimestamp: 20120302142656Z
entryCSN: 20120302142656.508199Z#000000#000#000000
modifiersName: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
modifyTimestamp: 20120302142656Z



--
FrÃdÃric PROST



-----Message d'origine-----
De : Quanah Gibson-Mount [mailto:quanah@zimbra.com]
EnvoyÃ : mercredi 7 mars 2012 18:02
Ã : PROST FrÃdÃric; openldap-technical@openldap.org
Objet : RE: OpenLDAP 2.4 : replication doesn't work when customer is stopped

--On Wednesday, March 07, 2012 8:06 AM +0100 PROST FrÃdÃric<f.prost@mb-line.com>  wrote:

Hello,

My OpenLDAP version is 2.4.23 (installed with apt-get install slapd on
Debian Squeeze).


Using 2.4.23 from Debian is a bad decision, for numerous reasons, which have been discussed multiple times on the list.

Please see:<http://www.openldap.org/faq/data/cache/1456.html>

for just a beginning of the reasons as to why this is a bad idea.

--Quanah



--

Quanah Gibson-Mount
Sr. Member of Technical Staff
Zimbra, Inc
A Division of VMware, Inc.
--------------------
Zimbra ::  the leader in open source messaging and collaboration



--
  -- Howard Chu
  CTO, Symas Corp.           http://www.symas.com
  Director, Highland Sun     http://highlandsun.com/hyc/
  Chief Architect, OpenLDAP  http://www.openldap.org/project/

References:
- RE: OpenLDAP 2.4 : replication doesn't work when customer is stopped
  - From: PROST FrÃdÃric <f.prost@mb-line.com>
- RE: OpenLDAP 2.4 : replication doesn't work when customer is stopped
  - From: Quanah Gibson-Mount <quanah@zimbra.com>
- RE: OpenLDAP 2.4 : replication doesn't work when customer is stopped
  - From: PROST FrÃdÃric <f.prost@mb-line.com>
- RE: OpenLDAP 2.4 : replication doesn't work when customer is stopped
  - From: Quanah Gibson-Mount <quanah@zimbra.com>
- RE: OpenLDAP 2.4 : replication doesn't work when customer is stopped
  - From: PROST FrÃdÃric <f.prost@mb-line.com>

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