Accessing cloud images
For both Fedora and Ubuntu cloud images we can access them using ssh public key generated during bootup. Key can be obtained from a console log: Horizon -> Instances -> <fedora_ubuntu_instance> -> Console -> View Full Console Log From log file sudo vim /va…
Nova installation on OpenSUSE 13.1
Firewalld Firewall rules can be modified from GUI: yast2 firewall Assign internal interfaces to "Internal zone" Add SSH service to "External zone" RabbitMQ In order to allow to access rabbitmq from a remote (and local) host to rabbitmq server before starting rabbitmq-server …
Instance creation fails with 'Cannot find suitable CPU' on Debian 7
KVM by default does not work (even though vmx/smx is enabled for CPUs) – instance creation fails with “Cannot find suitable CPU”. Solution: In /etc/libvirtd/qemu.conf: security_driver = "none" remove file /var/cache/libvirt/qemu/capabilities and restart host (libvir…