[Openstack] [Gnocchi][Keystone][Identity] Unable to authenticate to access Gnocchi API

Hi Everyone, *ISSUE*: Unable to authenticate python program to access gnocchi api. *Request*: Please guide me how to obtain the token and access gnocchi. Also, Please help with any documentation which will help me in knowing this process better. *Description*: I have installed and running gnocc

[Openstack] [xenserver][ocata] overcommit vcpu

Hi, I've been running ocata release with xenserver as hypervisor, my question, how to overcommit vCPU of xenserver ? my xenserver have 4 physical core and 8 vcpu. I already add "cpu_allocation_ratio = 16.0" option into my nova.conf at compute nodes, but its still read 8 vCPUs by scheduler. --

[Openstack] Tx/Rx count not increasing

Hi Team Hi Team I'm having 2 VMs running with ovs-dpdk as a networking agent on openstack compute node. When I'm checking the external connectivity of the VMs by pinging to the external world,the Tx/Rx count of the VMs is not increasing. However I'm able to ping the local-Ip of the respective

Re: [Openstack] Devstack -Ocata - Failed to launch instance on Host

Things you could check: - on the compute node, nova compute log (DevStack names it n-cpu), are there messages indicating that the node can't contact the placement service. - if so, find out why. The error message might contain clues. Likely causes are misconfiguration in nova.conf, some networ