How to lunch Rancher using docker and heat in openstack
In this article we will deploy a virtual machine in Openstack then install docker and rancher on it using Heat Orchestration Template. If you want to deploy an private cloud at home using openstack, take a look at this guide : https://blog.yassinemaachi.com/2021/06/how-to-create-personal-cloud-at-home.html Below the template to deploy a network with router linked to a docker server instance with Rancher via private subnet. heat_template_version: 2015-04-30 description: template to deploy a network with router linked to a docker server instance with Rancher. parameters: public_net: type: string default: external_network description: > ID or name of public network for which floating IP addresses will be allocated dns_servers: type: comma_delimited_list default: 192.168.1.254,8.8.8.8,4.4.4.4 description: Comma separated list of DNS nameservers for the private network. router_name: type: string default: dmz_router description: Name of t