Glad to have helped. If you have more specific questions or details, we are 
happy to help at any time. Thanks! 

> On 8 Oct 2020, at 17:29, Vincent Lemière <vinc...@lemiere.org> wrote:
> 
> Hi, 
> Thanks for your reply,
> I agree with you.
> Duration and quality of links are more qualified.
> The TTL value is more qualified to grant transaction.
> I needed to know if some other solution could be envisaged.
> Your answer confirms my view.
> Thanks a lot
> 
> -----Message d'origine-----
> De : William Brown <wbr...@suse.de> 
> Envoyé : mercredi 7 octobre 2020 00:29
> À : vinc...@lemiere.org; 389-users@lists.fedoraproject.org
> Objet : Re: [389-users] Table of duration and acceptable distance between two 
> synchronized directories.
> 
> Hi there,
> 
> (removing 389-devel list from reply, this is probably better on the 389-users 
> list :) )
> 
> We don't have tables per-say. We don't have these because there are many 
> factors involved that you need to consider when designing this kind of 
> topology.
> 
> For example, what rate of changes do you expect to be incoming? How much 
> latency and bandwidth exists between the replicas? How many replicas do you 
> want to deploy? How much latency are you willing to tolerate between the 
> nodes becoming consistent?
> 
> We are aware of a number of deployments that have high rates of change 
> (thousands of writes per second) that are replicating between continents (ie 
> US/EU). However they also have high bandwidth/low latency links between these 
> locations to assist this.
> 
> So I think there are more questions to answer here about your potential 
> deployment and your specific concerns you have.
> 
> Thanks,
> 
>> On 7 Oct 2020, at 07:24, 38...@lemiere.org wrote:
>> 
>> Hello,
>> do you have tables estimating the reasonable distance to synchronize two 389 
>> directories between two sites. Are there tables of recommendations depending 
>> on the distance?
>> What software tools or scripts allow evaluating it.
>> 
>> Cordially,
>> Vincent Lemiere
>> 
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> 
> —
> Sincerely,
> 
> William Brown
> 
> Senior Software Engineer, 389 Directory Server SUSE Labs, Australia
> 
> 

—
Sincerely,

William Brown

Senior Software Engineer, 389 Directory Server
SUSE Labs, Australia
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