[Openstack] communication between two VMs

Dears, I have defined this simple topology: Internet - VM1 LAN VM2 -Internet I made 'ifconfig eth1 up' for each VM to activate the interface. Then I tried to make the ping between the two VMs but it fails ! So I run the bellow command in one VM and re-run the

Re: [Openstack] communication between two VMs

Hi David, The interface name "eth1" implies - or at least strongly suggests - that each of your VMs has two interfaces (eth0 and eth1). Is that the case? It's also a bit odd that you have to do 'ifconfig eth1 up' by hand. Normally the VM OS should do that; and if it isn't, there are probably oth

Re: [Openstack] communication between two VMs

Thanks so much Neil for your support. I fixed this issue. It is due to the mask. I forgot to set it. Please do you have any idea about my earlier question entitled 'communication between two ovs bridges' ? Best regards. 2017-03-14 12:11 GMT+01:00 Neil Jerram : > Hi David, > > The interface name

Re: [Openstack] communication between two VMs

On Tue, Mar 14, 2017 at 12:06 PM David Gabriel wrote: > Thanks so much Neil for your support. > I fixed this issue. > It is due to the mask. I forgot to set it. > Good to hear! > > Please do you have any idea about my earlier question entitled > 'communication between two ovs bridges' ? > I'm

[Openstack] [openstack-dev] multi-card servers / direct links

Dear all, We aim at evaluating some recent Data center architectures such as CamCube, FiConn, and Dcell, that can provide some good features including scale, bandwidth, fault-tolerance, scalability, overheads and deployment costs. In the mentioned architectures, servers act as not only end hosts,

Re: [Openstack] Seeking OpenStack Days East Sponsorship Funding [3]

Dear OpenStack Days East Sponsors and Supporters, Thank you for considering sponsoring this year’s OpenStack Days East conference which is planned to be in the city of Washington, DC, in mid to late August. The event will have focus on the Government sector, as well

[Openstack] [Ocata][Fuel] The request you have made requires authentication

Hi, I have OpenStack Ocata with Fuel 11 on two nodes (1 Control, 1 Compute). I am facing issues in accessing nova related panels (flavors, instances, hypervisors etc) on dashboard. I have checked that SELINUX is disabled. Can anyone please guide me how to solve this issue? Details are below: Af

Re: [Openstack] [nova][nova-scheduler]There are 0 host available

Hi Vikash, Did you make sure that your compute node is running? 'nova availability-zone-list' (or the equivalent openstack cli command) will show you that. If your compute node isn't active, you need to check whether nova-compute throws errors on your compute node. cheers, hauke On 14.03.2017

[Openstack] Help me L2TP (or something like it), your my only hope...

Anyone know if VPNaas for Openstack supports L2TP? or some form of Layer 2 extension technique? ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstac

[Openstack] [Neutron] Need L2 Connectivity between the extra two nics between the VMs created on OpensStack

Hi, I have installed openstack using ansible on Ubuntu 16.04 Server. I am able to successfully create VMs and launch instances however the requirement is to add one extra nic on both VMs(default is only once nic) so as the extra nics are connected as if they are physically connected via a wire i.e

Re: [Openstack] [Neutron] Need L2 Connectivity between the extra two nics between the VMs created on OpensStack

What type of L2 communication do they need to do? If it's ethernet, then just attaching two ports to a network using one of the reference ML2 drivers (i.e. OVS or LinuxBridge) will give you L2 ethernet connectivity via virtual switches. If you want two VMs connected via a direct connect that passe

[Openstack] Installing openstack on Centos 7

Hi I'm trying to install openstack on centos 7, and I found the following guide online, https://www.rdoproject.org/install/quickstart/ All package installation finished with no problem, but packstack itself seem to stuck on puppet and lasting forever ... Any ideas? # packstack --allinone Welcom

Re: [Openstack] Installing openstack on Centos 7

I have not seen that error yet but got a nasty one in a divided service like compute and network server. Neutron port binding is having issues. Inviato da iPhone > Il giorno 14 mar 2017, alle ore 22:45, Olivia Nelson > ha scritto: > > Hi > > I'm trying to install openstack on centos 7, and

Re: [Openstack] Installing openstack on Centos 7

allinone is working fine.. take a little long not sure what settings do you have but AIO is good to go! > On Mar 14, 2017, at 23:18, Olivia Nelson wrote: > > This is my first node, I'm install all services in a single host, will > that be a problem? > > On Wed, Mar 15, 2017 at 2:17 PM, Remo

Re: [Openstack] Installing openstack on Centos 7

This is my first node, I'm install all services in a single host, will that be a problem? On Wed, Mar 15, 2017 at 2:17 PM, Remo Mattei wrote: > I have not seen that error yet but got a nasty one in a divided service like > compute and network server. Neutron port binding is having issues. > > In