On 10/22/19 12:38 PM, Simon Pichugin
wrote:
On Tue, Oct 22, 2019 at 03:58:40PM +0000, Ghiurea, Isabella wrote:Hi List, I have a question regarding the cfg for a slave replication ldap server: we have 2 DS cfg as master to master replication with only one acting as write DS at a given time, now we have a business request to cfg the third ldap server but as slave ( only read). I need to know if would be sufficient to cfg only one replication agreement from one of the master DS to this new slave DS host will this be sufficient or need one agreement for each one of the maste to slave ( 2 separate rep agreements) ?Hi Isabella, It depends on a few factors. - Connection quality between servers; - A number of requests that you expect to go through; Overall it is not required and the replication will work even with one agreement.
Correct, one agreement will work, but now you have a single point of failure. With only 3 replicas in your topology there is absolutely no reason to only do one agreement to the read-only replica - just do two.
HTH,
Mark
If you'll provide more details about the topology we'll able to say more about you'll benefit or not from 2 separate replication agreements. Regards, Simonthank you Isabella_______________________________________________ 389-users mailing list -- 389-users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to 389-users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/389-users@xxxxxxxxxxxxxxxxxxxxxxx
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