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General Lab Info (Mainly for Devs)

Hardware

Lab Infrastructure Services

Misc Admin Tasks
These are infrequently completed tasks that don't fit under any specific service

Production Services

OVH = OVH
RHEV = Sepia RHE instance
Baremetal = Host in Sepia lab

The Attic/Legacy Info

services:dccmirrors

This is an old revision of the document!


WIP - download.ceph.com mirrors

Summary

We have two RHCS clusters running on mira that serve as mirrors for download.ceph.com.

Purpose/Background

The goal of this project is to use/dogfood downstream RHCS to uncover difficulties in installing and maintaining the product.

Setup notes: https://docs.google.com/document/d/197cRnSA8QF1vYcAejvIT6tCG9Vi1nhUWrX987HTg7P4/edit

Architecture

Systems

There are two clusters. One uses RGW and one uses RBD as the backend/client. Both have MONs running on VMs in RHEV. Their public gateways are also VMs in RHEV.

There are affinity rules in place in RHEV to ensure the MONs all run on separate baremetal machines. The same goes for the RBD and RGW VMs.

The RBD cluster's OSDs run on mira046, mira052, and mira084.

The RGW cluster's OSDs run on mira102, mira103, and mira106.

Networking

The clusters were set up to have all traffic go over the front VLAN.

Each cluster's public gateway is running on a VM in RHEV with an interface on the front and public VLANs.

services/dccmirrors.1493318730.txt.gz · Last modified: 2017/04/27 18:45 by dgalloway