Contents:
Section 1 Multi-node OpenStack Charms Deployment Guide 0.0.1.dev223–1--OpenStack Charms Deployment Guide
Section 2 Multi-node OpenStack Charms Deployment Guide 0.0.1.dev223–2-Install MAAS
Section 3 Multi-node OpenStack Charms Deployment Guide 0.0.1.dev223–3-Install Juju
Section 4 Multi-node OpenStack Charms Deployment Guide 0.0.1.dev223–4-Install openstack
Section 8 Multi-node OpenStack Charms Deployment Guide 0.0.1.dev223–8--Configure OpenStack
Section 9 Multi-node OpenStack Charms Deployment Guide 0.0.1.dev223–9--Network Topology
Section 11 Multi-node OpenStack Charms Deployment Guide 0.0.1.dev223–11–Access Juju Dashboard
This figure applies to "Multi-node OpenStack Charms Deployment Guide 0.0.1.dev223–5--Installing the Bundle"
The network is divided into three parts:
1 Management network: The physical machine and each openstack component are located in the management network, in the 10.0.0.0/20 segment, and the occupied ip is similar to the figure below. The internal network port of the physical router also uses this network segment address. The eno1 port of the physical machine is occupied. At the same time, the pxe startup provided by maas and the power management ip of each node server also use this IP address segment and the eno1 port.
2 Internal network
Each vm is located on this network, using the 172.16.16.0/24 network segment, and the internal network of the virtual router also uses this network segment.
For specific commands, please refer to the section "
Network Configuration " in "OpenStack Charms Deployment Guide 0.0.1.dev223–5--Installing the Bundle to OpenStack" . The eno2 port of the physical server is used.
3 External network. Use a public network address or an accessible private network address. This article uses the 192.168.1.0/24 network segment. Floating ip also occupies a part of the ip192.168.1.160-230 of this network segment. Later, a floating ipnat is mapped to a vm for external network access to the vm.
The external network address of the virtual router also uses this address segment for vm to access the external network.