3.4 Docker Datacenter LAB – Configuring Docker DC part V – Load Balancer 4 UCP

/Load Balancing UCP service/ This is fifth instalment in the series Installing and  Configuring Docker DC [for Ops people]. Continuing on Docker story, belated one I may say, focus is on bringing Load Balancer [LB] for UCP into the spotlight. I decided to build  a single HAProxy virtual server for load balancing of 3x UCP servers, so the service is not tied to […]

Docker Datacenter LAB – Prepare OpenStack – Part II

This is part two of the work started in the previous blog post, Docker Datacenter LAB – Prepare OpenStack .   I want fancy new project, with multi-domain support please OK, I have modified OpenStack configuration in order to use keystone authentication V3. How to do it? Follow the guide at: https://access.redhat.com/documentation/en/red-hat-openstack-platform/8/paged/integrate-with-identity-service/   As a result of above changes I am […]

Cloudbreak POC – Building a Cluster LAB

Provisioning via Browser   You can log into the Cloudbreak application at http://<Public_IP>:3000/. Let’s repeat this again. The main goal of the Cloudbreak UI is to easily create clusters on your own cloud provider account, or in this case, RedHat’s version of the private cloud, the OSP8. A previous post explained underlying infrastructure, and how I prepared the LAB environment. For reference […]

Cloudbreak POC – Setup and Installation LAB

Infrastructure – OpenStack Before getting into the weeds of setting up clusters with Cloudbreak we need few things put in place. The RedHat OpenStack 8 platform was installed using automated installer called OSP Director [TripleO]. It consists of one controller and one compute. Carved NFS storage capacity for this POC is 1TB. Final command used for creating overcloud was: openstack […]