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In Icehouse and later you can convert Cinder volume to Glance image with upload-to-image command: cinder upload-to-image <volume> <image-name>


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Currently there is no complete GPU acceleration support for OpenStack. There is a proposal to add support for GPU-accelrated machines as an alternative machine type in OpenStack. The target release for this is Grizzly. You can check out a functional prototype here. Successful openstack deployemnt with CUDA support. cg1.xlarge instance type and NVIDIA Fermi ...


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Create a temporary conversion directory and grant the cinder user and group ownership: mkdir /images/conversion chown cinder:cinder /images/conversion Modify the image_conversion_dir directive in /etc/cinder/cinder.conf: image_conversion_dir=/images/conversion Restart the cinder volume service: systemctl restart openstack-cinder-volume.service ...


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You need at least Fedora 20 to install openstack. Fedora 18 is not supported. Other Supported Operating systems: Ubuntu 14.04 Red Hat Enterprise Linux 7 CentOS 7 openSUSE 13.1 SUSE Linux Enterprise Server 11 SP3


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ifconfig eth0 promisc is the correct command to enable promiscuous mode for an interface. If that didn't work try adding this line to /etc/rc.local and reboot. ifconfig eth0 up ifconfig eth0 promisc


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If I'm understanding your question correctly, the answer is no: you cannot pool resources across multiple host servers into a single VM. A VM has only one host, though any given host can have multiple VMs. If you're trying to just pool the resources so that you can adjust and tweak the usage of multiple VMs per host, then yes, you're thinking correctly. ...


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The culprit in this matter was my MTU setting. I always forget to handle the MTU, but I came across a small article (somewhere, if I find it I'll post it) which outlined the same problem. My solution was to specify dnsmasq_config_file = /etc/neutron/dnsmasq.conf in my /etc/neutron/dhcp_agent.ini configuration. The /etc/neutron/dnsmasq.conf file contains ...


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In pursuit of a couple other issues, I determined that this issue was caused by some of the leftover configuration bits in the cinder.conf above. Specifically I removed all iscsi references, and moved the Gluster bits out into a separate section, resulting in: [DEFAULT] rabbit_host=192.168.2.1 use_syslog=False api_paste_config=/etc/cinder/api-paste.ini ...



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