DocumentationComputing/Infrastructure
Storages
A complete list of storages can be found in table below:
Storage Information
| Server | Directory | Backup Class | Note |
|---|---|---|---|
| storage-brno2.metacentrum.cz | /storage/brno2/ | 2 | |
| storage-brno11-elixir.metacentrum.cz | /storage/brno11-elixir/ | 2 | dedicated to ELIXIR-CZ |
| storage-brno12-cerit.metacentrum.cz | /storage/brno12-cerit/ | 2 | |
| storage-plzen1.metacentrum.cz | /storage/plzen1/ | 2 | |
| storage-plzen4-ntis.metacentrum.cz | /storage/plzen4-ntis/ | 3 | dedicated to iti/kky groups |
| storage-praha2-natur.metacentrum.cz | /storage/praha2-natur/ | 0 | |
| storage-praha6-fzu.metacentrum.cz | /storage/praha6-fzu/ | 0 | |
| storage-praha5-elixir.metacentrum.cz | /storage/praha5-elixir/ | 3 | |
| storage-budejovice1.metacentrum.cz | /storage/budejovice1/ | 3 | |
| storage-liberec3-tul.metacentrum.cz | /storage/liberec3-tul/ | 0 | |
| storage-pruhonice1-ibot.metacentrum.cz | /storage/pruhonice1-ibot/ | 3 | |
| storage-vestec1-elixir.metacentrum.cz | /storage/vestec1-elixir/ | 2 | also /storage/praha1/ |
Backup Class Descriptions
| Backup Class | Description |
|---|---|
| 0 | No backup. |
| 2 | Snapshot backups once a day. Backups are performed and stored on the same HW as primary data. This class provides protection against unintentional data removal. It does not protect against hardware failure of the storage. |
| 3 | Snapshot backups plus a backup copy. The copy resides on a different hardware. This class provides protection against unintentional data removal as well as hardware failures. |
Backup policy for storages
All storages are backed up once a day (normally between 6 a.m. and 7 a.m.), by snapshot backup. There backups are kept for 2 weeks. For a more complete understanding of how the data are backed up in MetaCentrum service, see the corresponding chapter.
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Tip
User data are moved from time to time when hardware is replaced. See table of decommissioned storages to track back where your old data have been moved to.
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