Nova-network is part of OpenStack networking service.

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What it takes for an openstack instance to connect to internet

I'm running a two node openstack cloud with single NIC using nova-network, Everything seems fine but when it comes to networking there are many problems and I think thats due to having only one NIC on ...
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38 views

Openstack instance only accessible in host node

Every time I run an instance everything works fine and I can ssh instance only inside the host compute node.when I try it on controller I get this: Warning: Identity file kp0 not accessible: No such ...
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255 views

Launch an openstack instance with single NIC

I'm totally new to openstack and without much resources I built a cloud with my pc as controller containing a wifi for internet and ethernet for internal connection also with my laptop again with a ...
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122 views

Nova add floating-ip error

Getting below error when running nova add-floating-ip commandm when I run the command nova floating-ip-list is shows this ip with and Instance ID of None and a fixed ip of None. nova ...
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1answer
121 views

How to remove / add public network to a server in Rackspace API

I have a server in Rackspace API. I would like to use the nova command to remove the public network interface. I am using the command: nova virtual-interface-list <instance_id> and then ...
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425 views

One bigger Virtual Machine distributed across many OpenStack nodes [duplicate]

I just setup virtual machines on one hardware with Vagrant. I want to use a Puppet to configure them and next try to setup OpenStack. I am not sure If I am understanding how this should look at the ...
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1answer
237 views

Openstack Grizzly Fails to Provision New VMs

I'm running Openstack Grizzly on CentOS installed by Mirantis Fuel. [root@controller-20 ~]# cat /etc/redhat-release CentOS release 6.4 (Final) [root@controller-20 ~]# rpm -qa | grep -i ...
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254 views

Openstack seems to not map internal IPs to local network properly

I have a very confusing issue which I can't seem to resolve. I followed a guide by Loic Dachary on installing Openstack Folsom on Wheezy, and deployed it on two hosts: a cluster node, and my ...
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637 views

OpenStack Instance not using up full space

I have created new instance with Centos 6.4 with 20 GB Disk Space but when i logging to the VPS and Execute df -h the space shown as the following Filesystem Size Used Avail Use% Mounted ...
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198 views

OpenStack Server Instances have internet access, but they are unable to access the internal network

I'm running an OpenStack Grizzly release with a Nova-Network configuration. [No Quantium]. My network is setup as follows: OpenStack Box (10.10.13.xx network)->OpenStack Internal Network ...
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1answer
3k views

Instances in OpenStack are not getting DHCP leases

When I start instances in openstack, they don't get DHCP leases. When I go into the instance and manually configure the IP that would have been assigned. Network flows fine. With TCPDump, I can see ...
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339 views

RemoteError: Remote error: NoMoreNetworks

I get this error when I try to start the machine. There are free IP addresses (both floating and fixed). I tried to look about it on the web, but no luck (there is an answer somewhere which doesnt ...