Hi all,

 

I’ve 2 ldap instance in mirror mode which each one has its consumer.

Since a few days, even if contextCSN attributs gave me the info that all instance are in sync (as shown below), this is not the case !!

I did ldapsearch against the 2 provider for one branch and I found difference in number of entries.

 

I also did it against consumer and I saw a difference between consumer/provider for sys1 but not for consumer/provider for sys2 which were in sync. !! very strange …

 

sys1 – 389 (consumer)

contextCSN: 20151208154738.903128Z#000000#001#000000

contextCSN: 20151208154739.102248Z#000000#002#000000

 

sys1 – 3892 (provider)

contextCSN: 20151208154738.903128Z#000000#001#000000

contextCSN: 20151208154739.102248Z#000000#002#000000

 

sys2 – 389 (consumer)

contextCSN: 20151208154738.903128Z#000000#001#000000

contextCSN: 20151208154739.102248Z#000000#002#000000

 

sys2 – 3892 (provider)

contextCSN: 20151208154738.903128Z#000000#001#000000

contextCSN: 20151208154739.102248Z#000000#002#000000

 

I also did a stop/start of providers to force the replication process from difference because of the stop, but even they have done some replication between them, the difference in that concerned branch doesn’t disappeared.

 

Can you help me to find out the root cause of this unsync mirrored systems ?

How can I check it deeper ?

Where do have I to check why I get this difference ?

Can It be related to system performance ? (memory ..)

 

Thx in advance for your help.

 

Brgds,

J-L.

 

PS. We use openldap version 2.4.35 under solaris 5.10 (zone systems)

 


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