Kategorie: Openstack

Openstack stuff

OpenStack Liberty Neutron Deployment (Part 5 Add Router and Net/Subnet)

Create a router and set a gateway Now it’s time to create a router and set a gateway.

What was configured on the nodes by Openstack? A node local vlan has been set up by Openstack on br-int. This vlan 1 has to be connected to vlan 100 on our public network. This is […]

Updated: 17/01/2016 — 13:48

OpenStack Liberty Neutron Deployment (Part 4 Network Setup)

After the successful deployment of the Operating system and the Openstack software, the external networks and the shared flat networks must be allocated by the Openstack admin. Allocate the floating pools (external networks) The neutron commands to create the two external networks for floating pools are:

The net-create commands are using the following arguments: […]

Updated: 17/01/2016 — 14:04

OpenStack Liberty Neutron Deployment (Part 3 Neutron Config)

When a distributed setup of Neutron is used, many Neutron configuration files must be synchronized to all nodes running neutron components. Linux network namespaces must be enabled. neutron.conf The base configuration file on the Control node contains many options. Some of these (not all!) are shown below in this deployment:

ml2_conf.ini The ml2 config […]

Updated: 17/01/2016 — 12:20