Re: [rdo-users] Creating CRUSH placement rules with TripleO

2018-10-15 Thread John Fulton
On Sat, Oct 13, 2018 at 4:04 PM Cody wrote: > > Hello John, > > Thank you for pointing me to the right direction. I wish I could be > more knowledgeable in using ceph-ansible for making customization at > the deployment time. > > After going through the docs, I came up with the following

Re: [rdo-users] Creating CRUSH placement rules with TripleO

2018-10-13 Thread Cody
Hello John, Thank you for pointing me to the right direction. I wish I could be more knowledgeable in using ceph-ansible for making customization at the deployment time. After going through the docs, I came up with the following environment file in hope to assign SSD to the "vms" pool and HDD to

[rdo-users] Creating CRUSH placement rules with TripleO

2018-10-12 Thread Cody
Hi everyone, Is it possible to define CRUSH placement rules and apply to different pools while using TripleO to deploy an overcloud with Ceph integration? I wish to set the "vms" pool to use SSDs and "volumes" pool to use HDDs. On a pre-existing Ceph cluster, I can define CRUSH placement rules