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Openstack installation on Ubuntu Bionic

Step I had followed to bring up a Openstack  hosts (single node).

Install OS – Ubuntu Bionic and customize

Pre-requisites for Openstack

Keystone – Identity service

Glance – Image service

Placement service

Nova – Compute services

Neutron – Networking service

Horizon – Dashboard

Cinder – Block storage service

Create networks, router, flavor and launch an instance

Operations

Openstack : Removing compute node/host

Source is primarily from openstack.org documentation on the net from the installation perspective. However couple of changes on having /dev/sdb created in the RAID, upgrading MariaDB from 10.1 to 10.5 version (challenges with installing neutron services) were some customizations I had done, and have captured the same in my online notes.

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