OPENSTACK installation Guide on CENTOS 7 - 64bit
OPENSTACK installation Guide on CENTOS 7 - 64bit Step 0: Prerequisites : Software Red Hat Enterprise Linux (RHEL) 7 is the minimum recommended version, or the equivalent version of one of the RHEL-based Linux distributions such as CentOS, Scientific Linux, and so on. x86_64 is currently the only supported architecture. Name the host with a fully qualified domain name rather than a short-form name to avoid DNS issues with Packstack. Hardware Machine with at least 4GB RAM, preferably 6GB RAM, processors with hardware virtualization extensions, and at least one network adapter. Network If you plan on having external network access to the server and instances, this is a good moment to properly configure your network settings. A static IP address to your network card, and disabling NetworkManager are good ideas. # systemctl disable firewalld # systemctl stop firewalld # systemctl disable NetworkManager # systemctl stop NetworkManager # sys...