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Merged Martin Schroschk requested to merge warmarchive into preview
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# **Warm Archive**
# Warm Archive
<span class="twiki-macro RED"></span> **This page is under construction.
**This page is under construction. The functionality is not there, yet.**
The functionality is not there, yet.** <span
class="twiki-macro ENDCOLOR"></span>
The warm archive is intended a storage space for the duration of a
The warm archive is intended a storage space for the duration of a running HPC-DA project. It can
running HPC-DA project. It can NOT substitute a long-term archive. It
NOT substitute a long-term archive. It consists of 20 storage nodes with a net capacity of 10 PB.
consists of 20 storage nodes with a net capacity of 10 PB. Within Taurus
Within Taurus (including the HPC-DA nodes), the management software "Quobyte" enables access via
(including the HPC-DA nodes), the management software "Quobyte" enables
access via
- native quobyte client - read-only from compute nodes, read-write
- native quobyte client - read-only from compute nodes, read-write
from login and nvme nodes
from login and nvme nodes
- S3 - read-write from all nodes,
- S3 - read-write from all nodes,
- Cinder (from OpenStack cluster).
- Cinder (from OpenStack cluster).
For external access, you can use:
For external access, you can use:
- S3 to \<bucket>.s3.taurusexport.hrsk.tu-dresden.de
- S3 to <bucket>.s3.taurusexport.hrsk.tu-dresden.de
- or normal file transfer via our taurusexport nodes (see
- or normal file transfer via our taurusexport nodes (see [DataManagement](datamanagement.md)).
DataManagement).
An HPC-DA project can apply for storage space in the warm archive. This
An HPC-DA project can apply for storage space in the warm archive. This is limited in capacity and
is limited in capacity and duration.
duration.
-- Main.UlfMarkwardt - 2019-05-14
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