Contrail, Contrail Insights, and OpenStack Kolla/Ocata Deployment Requirements
Starting with Contrail Release 5.0.1, the combined installation of Contrail and Contrail Insights allows Contrail monitoring by Contrail Insights. The following topics are referenced for the deployment.
The following software and hardware requirements apply to the combined Contrail, Contrail Insights, and Kolla/Ocata deployment.
Contrail Release 5.0.x Targets: Centos 7.5 with kernel 3.10.0-862.3.2.el7.x86_64.
Contrail Insights Targets: Refer to “Software Requirements” in Contrail Insights General Requirements.
Targets running both Contrail and Contrail Insights: CentOS 7.5 Ansible 2.4.2 for the installer.
Contrail Insights 2.18.x and later.
It is strongly recommended that the Contrail Insights controller and Contrail services be installed on separate targets.
See Installing a Contrail Cluster using Contrail Command and instances.yml and Contrail Insights Installation and Configuration for OpenStack for specifics about requirements for installation.