Questions tagged [quantum]
Quantum is an OpenStack project to provide "networking as a service" between interface devices (e.g., vNICs) managed by other Openstack services (e.g., nova).
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quantum espresso getting mpirun error
i am doing phonon calculation in quantum espresso. while doing it i am getting an error like..
**********-ideapad:gr$ mpirun ph.x <sample.ph.in> sample.ph.out
Note: The following floating-point ...
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JBL Quantum 610 wireless connection problem
I use ubuntu 20.04 LTS. If i plug in the wireless Usbdongle, i can't see it anywhere to use it. But Indicator sound switcher show me that the JBL quantum speaker (output) and the JBL quantum micro (...
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Firefox Quantum : HTML files from internal storage (/usr) do not open
I use Firefox Quantum 65.0 in Ubuntu 18.10.
I recently installed TeXmaker. When I tried to open help files, I got following error from Firefox.
File path is:
I am able to open the same html file ...
3
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How to deploy Juju charm in development branch
I would like to deploy this branch of the quantum-gateway juju charm
https://code.launchpad.net/~openstack-charmers/charms/trusty/quantum-gateway/next
resp.
bzr branch lp:~openstack-...
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How to be more specific when configuring vlans at Openstack Neutron with Juju?
I have a Openstack Juno deployment, based on MAAS and Juju charms. Im using neutron networking, with neutron-api, neutron-openvswitch and quantum-gateway charms.
I would like to be using vlan in my ...
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Openstack Juno Qunatum Charm on 14.04
Can't create any network, private or public:
# neutron net-create priv1 -v --debug
DEBUG: keystoneclient.session REQ: curl -i -X GET http://keystone1.maas17:5000/v2.0 -H "Accept: application/json"...
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Nova get-password returns empty string
I have a multi-host MaaS, Juju Openstack deployment. Each charm on different host, multiple nova-compute units (nodes). And Im using Quantum charm for networking.
When I attempt to retrieve the admin ...
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OpenStack Havana with Juju/MAAS : no Quantum API server listening for requests
I am using Juju with MAAS on a 12.04 in order to deploy OpenStack Havana.
In order to do this I have successfully deployed the recommended charms with the openstack-origin set to "cloud:precise-...
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Quantum GRE or VLAN?
I am researching OpenStack Quantum with Open vSwitch, and am wondering if someone can answer this question for me:
When should I choose GRE or VLAN for the networking and what pros and cons will i ...