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hardware:mira [2017/05/05 16:20] – dgallowayhardware:mira [2020/03/11 20:04] (current) – [Summary] djgalloway
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 ====== mira ====== ====== mira ======
 ===== Summary ===== ===== Summary =====
-We have 122 mira hosts.  Some serve as [[services:vpshosts]] hypervisors and some serve as OSD nodes in the [[services:longrunningcluster]].  The remaining nodes are used as baremetal testnodes. +We have around 100 mira hosts.
- +
-See the ''[long-running-cluster]'' and ''[vps_hosts]'' groups in [[https://github.com/ceph/ceph-sepia-secrets/blob/master/ansible/inventory/sepia|ceph-sepia-secrets Ansible inventory]] to see what systems are used for.+
  
 +Some of them used to be used as [[services:vpshosts]] and [[services:longrunningcluster]], however they are nearly 10 years old and severely behind spec-wise.  We're slowly phasing them out to make room for new hardware.  The systems that remain are used as testnodes.  A small subset are still in the [[services:longrunningcluster]].
 ===== Hardware Specs ===== ===== Hardware Specs =====
 |            ^ Count    ^ Manufacturer  ^ Model                              ^ Capacity  ^ Notes                                                                                                           ^ |            ^ Count    ^ Manufacturer  ^ Model                              ^ Capacity  ^ Notes                                                                                                           ^
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 ^ BMC        | 1        | Supermicro    | N/A                                | N/A       | Reachable at $host.ipmi.sepia.ceph.com                                                                          | ^ BMC        | 1        | Supermicro    | N/A                                | N/A       | Reachable at $host.ipmi.sepia.ceph.com                                                                          |
  
 +
 +===== E-Waste =====
 +As these machines age, they continue to MCE and lock up at higher rates.  To make room for new LRC hosts, we've begun e-wasting miras.
 +
 +^ Hostname        ^ Date E-Wasted  ^ Ticket Number(s)  ^
 +| mira005         |                | PNT0146880        |
 +| mira009         |                | PNT0146880        |
 +| mira091         |                | PNT0146880        |
 +| mira095         |                | PNT0146880        |
 +| mira113         |                | PNT0146880        |
 +| mira{030..039}  |                | PNT0766680        |
  
 ===== Areca RAID Controllers ===== ===== Areca RAID Controllers =====
hardware/mira.1494001259.txt.gz · Last modified: by dgalloway