Hi Konstantin,
I could only dream of reading this answer! Thank you so much!!!
Regards,
Cody
On Tue, Aug 21, 2018 at 8:50 AM Konstantin Shalygin wrote:
>
> On 08/20/2018 08:15 PM, Cody wrote:
>
> Hi Konstantin,
>
> Thank you for looking into my question.
>
> I was trying to understand how to
On 08/20/2018 08:15 PM, Cody wrote:
Hi Konstantin,
Thank you for looking into my question.
I was trying to understand how to set up CRUSH hierarchies and set
rules for different failure domains. I am particularly confused by the
'step take' and 'step choose|chooseleaf' settings for which I
Hi Konstantin,
Thank you for looking into my question.
I was trying to understand how to set up CRUSH hierarchies and set
rules for different failure domains. I am particularly confused by the
'step take' and 'step choose|chooseleaf' settings for which I think
are the keys for defining a failure
Hi everyone,
I am new to Ceph and trying to test out my understanding on the CRUSH
map. Attached is a hypothetical cluster diagram with 3 racks. On each
rack, the first host runs 3 SSD-based OSDs and the second 3 HDD-based.
My goal is to create two rules that separate SSD and HDD performance
The previous email had mistakes in the rack a2 and a3 bucket
definition. I missed the a2-2 and a3-2 hosts. It should be:
rack a2 {
id -8
alg straw
hash 0
item a2-1 weight 3.0
item a2-2 weight 3.0
}
rack a3 {
id -9
alg straw
hash 0
item
Hi everyone,
I am new to Ceph and trying to test out my understanding on the CRUSH
map. Attached is a hypothetical cluster diagram with 3 racks. On each
rack, the first host runs 3 SSD-based OSDs and the second 3 HDD-based.
My goal is to create two rules that separate SSD and HDD performance
Hi John,
On 02/09/2014 05:29, Jakes John wrote: Hi,
I have some general questions regarding the crush map. It would be helpful
if someone can help me out by clarifying them.
1. I saw that a bucket 'host' is always created for the crush maps which are
automatically generated by ceph.
Thanks Loic.
On Mon, Sep 1, 2014 at 11:31 PM, Loic Dachary l...@dachary.org wrote:
Hi John,
On 02/09/2014 05:29, Jakes John wrote: Hi,
I have some general questions regarding the crush map. It would be
helpful if someone can help me out by clarifying them.
1. I saw that a bucket
Hi,
I have some general questions regarding the crush map. It would be
helpful if someone can help me out by clarifying them.
1. I saw that a bucket 'host' is always created for the crush maps which
are automatically generated by ceph. If I am manually creating crushmap,
do I need to always
