Core Trust Seal

Certificação

Core Trust Seal

R9 PRESERVATION PLANS

Aleia

• Link para o DataCenter
  • Coordenação

PORTULAN CLARIN

To prevent data loss and storage deterioration, the storage media is arranged in a RAID setup on the machine hosting the repository and on the backup

machine. The SMART report of the disks is regularly checked by the technical manager monthly.
Backups of the data in the repository are regularly performed onto separate servers, by automatic means onto a backup machine (cf. details in R15 and
R16). The SQlite database as well as the directory containing the deposited resources are automatically backed up on a daily basis onto external hard
disks (three disks with weekly rotation). One of the disks is stored outside the campus. Check sums of the data dumped into the backups are checked
against the original data.
The Management team includes a designed Manager who is responsible for ensuring and monitoring that the above measures and procedures are being
carried out.
The PORTULAN CLARIN repository follows the risk management procedures of the data center where the servers are hosted (description of these
procedures: https://ciencias.ulisboa.pt/pt/datacenter#toc0). Its facilities include around-the-clock connectivity to public networks at a sufficient bandwidth,
physical access control to the hardware, a fire prevention system, connectivity and a backup power supply. This is a data center of the Faculty of
Sciences of the University of Lisbon (https://ciencias.ulisboa.pt/pt/datacenter#toc1), which supports the digital operations of research centers from diverse
scientific fields, from Atomic Physics to Bio-computation, thus including those with the highest standards and requirements for archival storage.
Links:
• Description of risk management procedures of the data center where the servers are hosted
• [Data center of the Faculty of Sciences of the University of Lisbon https://ciencias.ulisboa.pt/pt/datacenter#toc1]