Trusted, Bureaucrats, Administrators
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Infrastructure Virtualization Project (view source)
Revision as of 18:06, 1 January 2019
, 18:06, 1 January 2019→Setup
<ul>
<li> Download [https://www.centos.org/download/ CentOS] minmal image and install following [http://www.if-not-true-then-false.com/2014/centos-7-netinstall-guide/ CentOS 7.2 Netinstall Guide] tutorial. </li>
<li> [https://techjourney.net/how-to-set-change-hostname-fqdn-fully-qualified-domain-name-in-rhel-centos-7/ Configure Fully Qualified Domain Name]and reboot</li><li> Follow step 0 - 2 of the [[media:Packstack quickstart.pdf|RDO Packstack Quickstart]] for the OpenStack installation (ensure step 0 prerequisites are completed first).</li><li> At step 3, follow the [[media:Neutron with existing external network.pdf|Neutron with existing network guidance]]:</li><ul><li> <code>packstack --allinone --provision-demo=n --os-neutron-ovs-bridge-mappings=extnet:br-ex --os-neutron-ovs-bridge-interfaces=br-ex:eth0 --os-neutron-ml2-type-drivers=vxlan,flat</code> (replace ''eth0'' with appropriate interface)</li><li> Skip down to ''Create external network'' and follow guidance.</li><li> Next move to ''Create a router'' and follow remaining guidance.</li></ul><li> Set up the floating IP addresses to the external network using web UI.</li><li> Create flavors named ''amahi.small'' of 10GB and ''amahi.medium'' of 15GB.<li> Add the following rules to ''default'' Security Group (Ingress, IPv4, Remote IP 0.0.0.0):<ul><li> ICMP / Any</li><li> TCP / 22</li><li> TCP / 80</li><li> TCP / 3000</li></ul><li> [https://www.tuxfixer.com/how-to-manually-extend-cinder-volumes-group-in-openstack/ Extend cinder-volumes] past 20GB</li>
<li> Add users and private keys for SSH login</li>
<li> Disable SSH password and root login</li>
<li> Follow step 0 - 3 of the [[media:Packstack quickstart.pdf|RDO Packstack Quickstart]] for the OpenStack installation (ensure step 0 prerequisites are completed first).</li><li> At the <code>packstack --allinone</code> step, follow the [[media:Neutron with existing external network.pdf|Neutron Create a single instance with existing network guidance]] instead (omit <code>–os-neutron-ovs-bridge-interfaces=br-ex:eth0</code> argument). Networks can also be setup with the web UI (preferred).</li><li> Refer to [[media:Floating ip range.pdf|floating IP range]] for setting up the floating IP addresses to the external network. This can also now be done with the web UI (preferred).</li><li> Create flavor named ''amahi.small'' of 10GB.<li> Extend cinder-volumes past 20GB:</li><ul><li> Followed the [[media:Openstack_increase_volume_capacity.pdf|OpenStack increase volume capacity]] and [[media:Maintaining_Loopback_devices_after_reboot.pdf|Maintaining loopback devices after reboot]] tutorials (i.e. highlighted text)</li><li> Results in 50Gb additional space for volumes.</li><li> Total volume space available Verify all is now 70GBworking as expected.</li></ul></ul>
=Naming Convention=
