red hat openstack 12配置要求

安裝

openstack

以前，通常要規劃整個系統中，到底要多少臺機器來參與openstack，

根據rhosp12的官方文檔:

最低要求是3臺物理機，1臺做爲director，一臺做爲

controller

，一臺做爲computer.

但這樣的配置只能用於測試環境，

rhosp12推薦要10臺機器，

1臺director

3臺computer

3臺controller

3臺

ceph

存儲

附原文 :

Minimum Requirements:

1 host machine for the Red Hat OpenStack Platform director

1 host machine for a Red Hat OpenStack Platform Compute node

1 host machine for a Red Hat OpenStack Platform Controller node

Recommended Requirements:

1 host machine for the Red Hat OpenStack Platform director

3 host machines for Red Hat OpenStack Platform Compute nodes

3 host machines for Red Hat

OpenStack

Platform

Controller

nodes in a cluster

3 host machines for Red Hat

Ceph

Storage nodes in a cluster