Hey All,

Starting slapd with the option -c rid=X,csn=0 could re-sync all your ldap data ??

Thanks.

On Thu, Nov 6, 2008 at 11:21 AM, Gavin Henry ghenry@suretecsystems.comwrote:

----- "Paul Lee" paul@hk.fujitsu.com wrote:

...

Dear all,

My customers is very concern on the data synchronization on the 4-way

masters openldap servers.

If in case there is record unsync (due to whatever reason, e.g. network failure, CSN too old, etc), will there be any tools to resync the data ?

If there is such tools, we can execute a cron job to do this.

They will retry depending on what settings you have if there is a connection problem.

Can you try on 2.4.12, not 2.4.9 and also host your config somewhere. You can quickly check all contextCSN are the same via:

[ghenry@suretec ~]$ ldapsearch -x -LLL -H ldap://host1 -s base -b 'dc=suretecsystems,dc=com' contextCSN dn: dc=suretecsystems,dc=com contextCSN: 20081025222436.822813Z#000000#000#000000

[ghenry@suretec ~]$ ldapsearch -x -LLL -H ldap://host2 -s base -b 'dc=suretecsystems,dc=com' contextCSN dn: dc=suretecsystems,dc=com contextCSN: 20081025222436.822813Z#000000#000#000000

-- Kind Regards,

Gavin Henry.

T +44 (0) 1224 279484 M +44 (0) 7930 323266 F +44 (0) 1224 824887 E ghenry@suretecsystems.com

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