chandan jain chandandevops@gmail.com schrieb am 09.03.2021 um 10:58 in
Nachricht CAMojrsXkoHnv0fp_gWOeEADnzdXELiq3AjR-w0pJjGft5KBU5A@mail.gmail.com:
Thanks,
Mirror mode configuration cannot be horizontal scaled what I understood as writes are going to one of the node, and other act as an active standby.
I want 2 or more nodes behind a load balancer which can share read/write load. A kind of active active setup.
I wonder: If you have a 2-node MMR setup fed through a loadbalancer for writing, it there really a performance benefit over sending all updates to one node that replicates the changes to the other?
Regards, Ulrich
Regards Chandan Jain
On Mon, Mar 8, 2021, 23:44 Quanah Gibson-Mount quanah@symas.com wrote:
--On Sunday, March 7, 2021 8:39 PM +0530 chandan jain chandandevops@gmail.com wrote:
Thanks, Quanah
Is it possible to direct upgrade from 2.4.32 to latest version.
If you (temporarily) stick with the same backend, and in this case, if that same backend is linked to the exact same version of BDB, yes. I.e., compile the back-bdb/hdb backends against the same version of BDB, upgrade, and then migrate to back-mdb.
Also, can we horizontal scale a 2 node mirror mode setup? I am confused after seeing suggestions on different sites.
I don't understand the question here. Mirror mode is just a configuration of MMR with a load balancer in front.
--Quanah
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Quanah Gibson-Mount Product Architect Symas Corporation Packaged, certified, and supported LDAP solutions powered by OpenLDAP: http://www.symas.com