OpenShift Installation: Difference between revisions
Jump to navigation
Jump to search
| Line 14: | Line 14: | ||
==System Requirements== | ==System Requirements== | ||
Relevance OpenShift 3.3. | |||
===Master=== | |||
* Physical or virtual system. | |||
* RHEL 7.1 installed with the "minimal" installation option. | |||
* 2 CPUs | |||
* 8 GB RAM | |||
* 30 GB storage space. | |||
===Node=== | |||
* Physical or virtual system. | |||
* RHEL 7.1 installed with the "minimal" installation option. | |||
* 1 CPU | |||
* 8 GB RAM | |||
* 15 GB storage space. | |||
* Docker 1.9.1 or later | |||
* 15 GB to allocated to Docker storage. | |||
==DNS Setup== | ==DNS Setup== | ||
Revision as of 21:48, 2 May 2017
External
Internal
Overview
There are two installation methods: quick install, which uses a CLI tool available in the "atomic-openshift-utils" package, which, in turn, uses Ansible in the background, and advanced install. The advanced install assumes familiarity with Ansible.
Prerequisites
System Requirements
Relevance OpenShift 3.3.
Master
- Physical or virtual system.
- RHEL 7.1 installed with the "minimal" installation option.
- 2 CPUs
- 8 GB RAM
- 30 GB storage space.
Node
- Physical or virtual system.
- RHEL 7.1 installed with the "minimal" installation option.
- 1 CPU
- 8 GB RAM
- 15 GB storage space.
- Docker 1.9.1 or later
- 15 GB to allocated to Docker storage.
DNS Setup
Run CLI to Install
Post-Install
Deploy the Integrated Docker Registry
Deploy the HAProxy Router
Load Image Streams
Load Templates
Set up NFS
The NFS server is required for persistent volumes.