Changes between Initial Version and Version 1 of backup-architecture


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Timestamp:
Oct 14, 2012, 4:42:11 PM (7 years ago)
Author:
Jamie McClelland
Comment:

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  • backup-architecture

    v1 v1  
     1= Backup Architecture =
     2
     3Please see our [wiki:data_backup Backup page for users], which provides a general overview of the backup system.
     4
     5== Offsite backup ==
     6
     7We currently run one offsite backup server called sittingbull located in our Sunset Park Location and provisioned via a Speakeasy DSL line. This physical machine provides two virtual machines, ali and fannie.
     8
     9sittingbull has four 3TB disks configured in a RAID10 array, providing a total of 6TB of backup storage.
     10
     11== Onsite backup ==
     12
     13In telehouse, we have both blanco and robideau. Each machine has two 2TB disks in RAID1 configurations providing 2TB of total space each for a total of 4TB of space in telehouse.
     14
     15In xo, we have luisa which as four 2TB disks in a RAID10 array, providing a total of 4TB of available space.
     16
     17== Resources as of 2012-10-14 ==
     18
     19These number combine unused allocated space plus un-allocated space.
     20
     21 * sittingbull: 1630 GB available
     22 * blanco: 292GB available
     23 * robideau: 1029 GB available
     24 * luisa: 3920 GB