Re: [Openstack] Documentation for Neutron L3 / VXLAN with LinuxBridge...

Thiago, From an pure Openstack perspective there is no requirement to have vlans configured when using linuxbridge with vxlan. You can put the vxlan devices directly on your ethernet interface which will work perfectly. The docs describe an example environment where folks use vlans in their data

Re: [Openstack] VM lost connections while renew ip from dhcp for a short duration.(juno, neutron-network, gre)

Hi:Kevin    Thanks for your reply,My environment has not fixed this bug,I'll have some test over it. walterxj  From: Kevin BentonDate: 2015-04-21 05:09To: walterxjCC: openstackSubject: Re: [Openstack] VM lost connections while renew ip from dhcp for a short duration.(juno, neutron-networ

[Openstack] POSSIBILITY OF ADDING AN ALREADY EXISITNG VIRTUALISED INFRASTRUCTURE AS A COMPUTE NODE

In my datacenter I run 2 KVM HYPERVISORS on 2 blade servers each with a maximum density of 15 VMs [all things being equal]. Here are my questions 1 ) KVM HOST 1 AND 2 ALREADY HAVE VMs running and I have configured a single Webvirtmgr + Nginx host to manage the storage and VMs via web interfa

Re: [Openstack] OpenStack Kilo RC1 for Ubuntu 14.04 LTS and Ubuntu 15.04.

On 17 April 2015 at 17:15, James Page wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Hi All > > The Ubuntu OpenStack Engineering team is pleased to announce the > general availability of the first release candidate of the OpenStack > Kilo release in Ubuntu 15.04 development and fo

Re: [Openstack] OpenStack Kilo RC1 for Ubuntu 14.04 LTS and Ubuntu 15.04.

Mmmm... I'm affected by the following BUG: https://bugs.launchpad.net/charms/+source/openstack-dashboard/+bug/1441428 :-( On 20 April 2015 at 22:35, Martinx - ジェームズ wrote: > On 17 April 2015 at 17:15, James Page wrote: > >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA256 >> >> Hi All >> >

Re: [Openstack] Documentation for Neutron L3 / VXLAN with LinuxBridge...

Hi James! On 20 April 2015 at 18:16, James Denton wrote: > Hi Thiago, > > VXLAN requires an IP address on each host from which to build the overlay > mesh between hosts. Some choose to use a dedicated interface/IP/VLAN for > this, but its not required. > Sure, I'm aware of that. What is new fo

Re: [Openstack] Documentation for Neutron L3 / VXLAN with LinuxBridge...

Hi Thiago, VXLAN requires an IP address on each host from which to build the overlay mesh between hosts. Some choose to use a dedicated interface/IP/VLAN for this, but its not required. As for ‘vconfig’ missing - It appears that the 'ip link’ command (iproute2) is being used instead to create

Re: [Openstack] VM lost connections while renew ip from dhcp for a short duration.(juno, neutron-network, gre)

See if this bug describes the issue you are encountering: https://bugs.launchpad.net/neutron/+bug/1345947 If so, I believe a fix was merged for this about a month ago. On Mon, Apr 20, 2015 at 2:05 AM, walterxj wrote: > Hi:all > I'm testing juno version now just follow the guide of > <> > f

[Openstack] Random source if not set

According to the nova.conf documentation, there is a parameter for the rng_dev_path for the source of the /dev/random on guests which are appropriately enabled. The help in the documentation at that the default value is and the permitted options are /dev/random or /dev/hwrng. If these are the

Re: [Openstack] Hosting Controller and Network Nodes as VM's?

You should be fine since nfs is one of the supported back-end. Remo Inviato da iPhone > Il giorno 20/apr/2015, alle ore 07:55, Lance Haig ha > scritto: > > Hi, > > I am in the process of planning an openstack deployment and was wondering if > you could host the controller and network nodes

[Openstack] Hosting Controller and Network Nodes as VM's?

Hi, I am in the process of planning an openstack deployment and was wondering if you could host the controller and network nodes as VM's on a KVM compute node? I have 2 Physical hosts and a small NFS SAN right now and would like to utilise the resources of both initially before the solution

Re: [Openstack] STORAGE ON OPENSTACK

thanx Andrea Since I have gotten my first instance and neutron network running ,let me get back to openstack studying so that i become a pro in a week. Wanna get my openstack compute nodes up and running in 2 weeks From: Andrea Tartaglia [m...@andreat

Re: [Openstack] OpenStack Kilo RC1 for Ubuntu 14.04 LTS and Ubuntu 15.04.

I James, Thanks for the good work. Will Trove be included in the Cloud Archive repository? The Juno packages are currently not available for Trusty :( Thanks! 2015-04-17 22:15 GMT+02:00 James Page : > -BEGIN PGP SIGNED MESSAGE- > H

[Openstack] VM lost connections while renew ip from dhcp for a short duration.(juno, neutron-network, gre)

Hi:all    I'm testing juno version now just follow the guide of <> from docs.openstack.org.    Everything looks OK except that when VMs renew it's ip,it will experence a network disconnection about 5 seconds.It means that,when vm start renew ip from dhcp server,the connection (I ping the www.o

Re: [Openstack] STORAGE ON OPENSTACK

Hi Martin, the directory needs to be owned by the nova user so it can create and remove directories. Take the permissions in /var/lib/nova as an example and replicate that to your desired directory. Personally I wouldn't put the instance path into /home more into a subdirectory of home (somet

Re: [Openstack] STORAGE ON OPENSTACK

I have enabled debug=true in the nova.conf and this is the error i am getting Error: Failed to launch instance "test": Please try again later [Error: No valid host was found. ]. on THE HORIZON DASHBOARD 2015-04-20 09:32:43.681 3396 TRACE nova.compute.manager [instance: 7eb2a694-a256-43d6-89bf