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- Option 1: Delete (unnecessary data)
- Option 2: /netscratch (temporary data)
- Option 3: Tape Archive (cold data)
- Option 4: Isilon (online data)
Option 1: Delete (unnecessary data) |
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What is not needed anymore can be deleted with the Windows Explorer or rm -rf /<YOUR_DIRECTORY> |
Option 2: /netscratch (Temporary data) |
Features: 50 TB space available for up to 90 days at
- smb:\\smb.isibhv.dmawi.de\netscratch\public (Windows/MacOS/Linux)
- /isibhv/netscratch (Linux)
Documentation: https://intranet.awi.de/infrastruktur/rechenzentrum/dienste/file-service.html |
Option 3: Tape Archive (HSM, cold data)
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Features: Cheap (nearly) unlimited space available, two data copies in building D and E for security reasons. Documentation: Archiving (and storing) Data (HSM, hssrv1) Option | Utilisation | Path | Note | Removed | Default Quota | Cost (per TB and yr) | 3a | Project data | hssrv1.awi.de:/hs/${FS}/project_name
${FS} is one of {bsys|csys|gsys|tech} | You can create a project and request HSM-resources here: https://cloud.awi.de/#/projects | Three months after project ends |
| 25 € | 3b | Permanent storage | hssrv1.awi.de:/hs/usero/ | Submit data to PANGAEA via https://www.pangaea.de/submit/ | never | ∞ | internal accounting |
Note 1: In case of a disaster (e.g., building E burns down) it might take some weeks/months to recover all data. Note 2: There will be no charge for relocated data (from unixfs/winfs) until further notice (right of continuance, "Bestandsschutz") |
Option 4: Isilon (online data) |
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Features: Fast central network storage, daily snapshots (kept for six month, protection against user errors), erasure coding (protection against hardware failure), replication to Potsdam (protection against facility disaster) Documentation: https://intranet.awi.de/infrastruktur/rechenzentrum/dienste/file-service.html Option | Utilisation | Path | Note | Removed | Default Quota | Cost (per TB and yr) |
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4a | Personal data | UNIX: /home/ UNIX:smb:\\smb.isibhv.dmawi.de/personal WIN:smb:\\smb.isibhv.dmawi.de/home WIN:smb:\\smb.isibhv.dmawi.de/personal | The separation /home vs. /personal is partly historic, based on differences beween Windows and Unix. | Three months after user left AWI | 100 GB (fix) | free | 4b | Project data | UNIX: /isibhv/projects[-dmz]/project_name WIN:smb:\\smb.isibhv.dmawi.de\projects[-dmz]/project_name | You can create a project and request online/Isilon resources here: https://cloud.awi.de/#/projects | Three months after project ends |
| 100-125 € |
Note 1: "isibhv" indicates the isilon in Bremerhaven. For Potsdam this has to be replaced with "isipd". Note 2: The personal data (4a) is replicated to the Isilon at the other location (Bremerhaven/Potsdam). Note 3: The project data (4b) is replicated to the HSM, so data can be restored in case of a disaster. Note 4: Data on the Isilon is accessible from (parts of) ollie and could be processed using HPC. |
Online storage |
| Path |
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Location | Bremerhaven | /isibhv/projects |
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| Potsdam | /isipd/projects |
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Access | Internal |
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| External (only available for Bremerhaven) |
| -dmz |
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Replica | Tape |
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| No replica |
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| -noreplica |
Tape storage/archive |
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| /hs/..../ |
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