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Table of Contents
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.