Re: [openstack-dev] [tripleo] Request for input: scaling the number of Ceph clusters deployed in the overcloud

2017-11-21 Thread Saravanan KR
We had a similar kind of requirement to differentiate parameters between overcloud compute nodes, like a cluster having DELL and HP machines have different hardware layout, but DPDK requires the specific CPU information of a hardware layout to function effectively. We addressed it by using differ

[openstack-dev] [tripleo] Request for input: scaling the number of Ceph clusters deployed in the overcloud

2017-11-21 Thread Giulio Fidente
Hi, we're currently exploring ways to deploy multiple Ceph clusters in the overcloud. Given Ceph is now managed by a ceph-ansible playbook, we can "easily" deploy multiple Ceph clusters running multiple times the playbook with different parameters and inventory. The initial idea to make this co