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2016-06-06 07:38:00 -0500 answered a question Ceilometer showing only nova compute meters (No glance or volume)

Thanks for your comments.

2016-06-03 06:28:40 -0500 asked a question How to configure gnocchi in openstack-liberty?

I am undergoing a research on ceilometer, I found few docs state that gnocchi is much better when compared with traditional ceilometer and mongodb as backend. I am planing to integrate gnocchi with mysql for indexing and ceph as backend store. But I couldn't find a proper installation guide. Could anyone give a hand to find a better doc.

2016-06-03 06:28:33 -0500 asked a question How to configure gnocchi in openstack-liberty?

I am undergoing a research on ceilometer, I found few docs state that gnocchi is much better when compared with traditional ceilometer and mongodb as backend. I am planing to integrate gnocchi with mysql for indexing and ceph as backend store. But I couldn't find a proper installation guide. Could anyone give a hand to find a better doc.

2016-06-03 06:28:20 -0500 asked a question How to configure gnocchi in openstack-liberty?

I am undergoing a research on ceilometer, I found few docs state that gnocchi is much better when compared with traditional ceilometer and mongodb as backend. I am planing to integrate gnocchi with mysql for indexing and ceph as backend store. But I couldn't find a proper installation guide. Could anyone give a hand to find a better doc.

2016-06-03 05:44:23 -0500 asked a question Ceilometer showing only nova compute meters (No glance or volume)

I have deployed openstack cluster with 3 controller nodes and 5 compute nodes, then configured ceilometer in all the nodes. When I list meters through CLI I am getting meters like cpu, cpu-utils, memory etc.

ceilometer meter-list

Command is used for listing meters. But when I specify length along with command all meters can be listed. ie,

ceilometer meter-list -l 5000

While I excecute this, all meters including images, volumes all are listed. But after checking the meters through horizon, only nova-compute meters are shown.

http://picpaste.com/resource.png (link text)

Is this a configuration issue or Do I need to add/enable any configuration in ceilometer conf file to get all meters listed in dashboard.

2016-05-05 05:11:28 -0500 asked a question Does cinder-volume will work in active/active mode with ceph as backend store?

I am building a openstack cluser with 3 controller in HA, I am planing to integrate ceph as storage backend. But things got messed up when the integration started, I am confused about the cinder-volume. I have gone through a doc where I found cinder-volume services with Ceph backend are run on Controller nodes in HA mode by default, so my doubt is will cinder-volume work in active/active mode.

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2016-05-03 01:02:43 -0500 commented answer What is the difference between dvr and vrrp ?

I am using pacemaker, corosync

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2016-05-02 22:40:28 -0500 commented answer What is the difference between dvr and vrrp ?

I mean HA for three controllers using HAproxy.

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2016-05-02 01:15:58 -0500 commented answer What is the difference between dvr and vrrp ?

root@controller3:~# ip netns

snat-c997a8fe-8815-4343-84bf-857b4e55d093

qrouter-c997a8fe-8815-4343-84bf-857b4e55d093

2016-05-02 01:15:43 -0500 commented answer What is the difference between dvr and vrrp ?

root@controller1:~# ip netns

qrouter-c997a8fe-8815-4343-84bf-857b4e55d093

qdhcp-68ef95e7-5f88-410d-9a72-00cc391459bf

2016-05-02 01:14:43 -0500 commented answer What is the difference between dvr and vrrp ?

I am using 3 controller nodes in HA with DVR. I am getting mulitple qrouter namespaces, on two controller. On controller1 when I verify ip netns I found qdhcp and qrouter, and on controller3 I got snat namespace and qrouter namespace. Is this the default behaviour of neutron in HA?

2016-05-02 01:12:21 -0500 asked a question Problem with namespace in DVR HA

I am using 3 controller nodes in HA with DVR. I am getting mulitple qrouter namespaces, on two controller nodes. On controller1 when I verify ip netns I found qdhcp and qrouter, and when I do same on controller3 I got snat namespace and qrouter namespace. Please see the snippet below. Is this the default behaviour of neutron in HA? Thanks in advance.

=============================

root@controller1:~# ip netns

qrouter-c997a8fe-8815-4343-84bf-857b4e55d093

qdhcp-68ef95e7-5f88-410d-9a72-00cc391459bf

============================

root@controller3:~# ip netns

snat-c997a8fe-8815-4343-84bf-857b4e55d093

qrouter-c997a8fe-8815-4343-84bf-857b4e55d093

=============================

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2016-04-25 07:03:06 -0500 commented answer What is the difference between dvr and vrrp ?

Okay Thanks.

2016-04-25 02:37:34 -0500 commented answer What is the difference between dvr and vrrp ?

I am trying to implement openstack cluster. But confused whether I should use OVS or linux bridge for neutron. Can you give an opinion about this, when deploying a large scale openstack cluster. Which will be better, OVS or linux bridge?

2016-04-24 21:36:14 -0500 commented answer What is the difference between dvr and vrrp ?

Thanks for your replay.

2016-04-24 21:35:49 -0500 commented answer What is the difference between dvr and vrrp ?

Thanks for your replay. I am planing to deploy large scale openstack cluster with HA, but I am not sure if i should use ovs or linux bridge. Can you give me a suggestion on this, which driver I need to use in case of large scale deployment.

2016-04-24 13:44:42 -0500 received badge  Popular Question (source)
2016-04-20 15:04:28 -0500 asked a question What is the difference between dvr and vrrp ?

shameem farhath

2016-04-20 15:04:28 -0500 asked a question For openstack large scale deployment, which one is more efficient DVR or VRRP?

shameem farahth

2016-04-20 15:04:28 -0500 asked a question which is better ovs or linux bridge in openstack large scale deployment with more than 50 compute nodes

shameem farhath

2016-04-20 15:04:28 -0500 asked a question which is better ovs or linux bridge in openstack large scale deployment with more than 50 compute nodes?

shameem farhath