cache pool/ crush map

[Sherry Shahbazi <shoosah@xxxxxxxxx>]

Hi all,

I was wondering if u could answer my question regarding cache pool:
If I have got two servers with 1 SSD in front of each of them, what CRUSH map would be like?

For example:
If I have defined the following CRUSH map:
http://ceph.com/docs/master/rados/operations/crush-map/#placing-different-pools-on-different-osds

and then I do the following:
http://ceph.com/docs/master/dev/cache-pool/#interface

So do I need to change the CRUSH map in terms of the cache pool.

 

Thanks in advance
Sherry

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