Re: how many monitor should to deploy in a 1000+ osd cluster

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On Wed, Sep 25, 2019 at 10:26 AM 展荣臻(信泰) <zhanrzh_xt@xxxxxxxxxxxxxx> wrote:

hi all:
  I have a  production cluster, and it had 24 hosts (528 osds,3mons) at a former.
  Now we want to add 36 hosts so the osd increase to 1320 . 

We use 3 mons in this size cluster with no issues.

 
  does the monitor need to increase?how many numbers of monitor node is recommended?       


I do not believe there is any need or benefit to increase the number of monitors.
 
  Another question is which monitor does monclient  commnuicate with? And how it decide? 
  Any suggestions are welcome!

don't know this one 

--
Alex Gorbachev
Intelligent Systems Services Inc.
 
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