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services:dccmirrors [2017/04/27 18:38] dgalloway created |
services:dccmirrors [2017/04/27 18:46] dgalloway |
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- | ====== download.ceph.com mirrors ====== | + | ====== WIP - download.ceph.com mirrors ====== |
===== Summary ===== | ===== Summary ===== | ||
We have two RHCS clusters running on mira that serve as mirrors for download.ceph.com. | We have two RHCS clusters running on mira that serve as mirrors for download.ceph.com. | ||
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===== Purpose/Background ===== | ===== Purpose/Background ===== | ||
The goal of this project is to use/dogfood downstream RHCS to uncover difficulties in installing and maintaining the product. | 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 ===== | ===== Architecture ===== | ||
- | There are two clusters. One uses RGW and one uses RBD as the backend/client. | + | ==== Systems ==== |
+ | There are two clusters. One uses RGW and one uses RBD as the backend/client. Both have MONs running on VMs in [[services: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 hyperisors. 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. | ||
- | The RBD cluster currently runs on mira046, mira0 | + | Each cluster's public gateway is running on a VM in RHEV with an interface on the front and public VLANs. |