Kubernetes is most easily installed on a cluster that is able to access the internet. For clusters without internet access it is still possible to deploy Kubernetes, with a few additional steps. The following document refers to Bright 9.2 on RHEL8. 1. Install the following RPM packages, and their…
Description Protocol/Port Purpose / Remarks SSH tcp/22 SSH access to the edge director. CMDaemon tcp/8081 CMD communication between head node and edge director, and to access BrightView. Rsync tcp/873udp/873 Source ports are random. Used if RSYNCDAEMON is set as provisioning transport. Syslog udp/514 Edge director to head node. OpenVPN tcp/1194udp/1194…
How to install OpenStack Kolla-ansible on top of a Bright Cluster with CentOS 8 ** This document was tested on Bright 9.0 with CentOS 8.1 Preparing the Cluster In this section, we will walk through the steps required to prepare the cluster to be a Kolla-Ansible OpenStack cluster. The head…
Following either method, configurations can be copied between Bright clusters with the same major version (e.g. two Bright 9.2 clusters). These procedures were last tested on two BCM 10 clusters with the latest updates applied on both clusters. Method 1: Using JSON exporter Export configuration in JSON format from the…
These steps are tested on Bright 9.0 with CentOS 7 PXE Boot the new head node from the current head node in RESCUE mode After the node boots successfully, we will run “cm-clone-install” script to start cloning the head node Case 1: the new head node will have the same…
The upgrade procedure was originally published in parallel with Bright 9.0-6. This is now available. Please take the time to completely read the following document before proceeding with the upgrade. https://support.brightcomputing.com/upgrade-manuals/9.0/upgrade-manual.pdf As always, please feel free to reach out to the support staff if you need assistance.