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storage_management [2021/08/31 14:30]
yves
storage_management [2022/02/11 19:23]
yves
Line 11: Line 11:
 PMA.core supports the following storage media: PMA.core supports the following storage media:
  
-  * local hard disk (think of you conventional C: and D: drives and partitions) +  * local hard disk (think of you conventional ​''​C:'' ​and ''​D:'' ​drives and partitions) 
-  * network storage like SMB shares (must be accessible via UNC \\server\path\to\data routes)+  * network storage like SMB shares (must be accessible via UNC ''​%%\\server\path\to\data%%'' ​routes)
   * S3-compliant cloud storage (Amazon AWS, Western Digital HGST, NetApp, Arvados, IBM...)   * S3-compliant cloud storage (Amazon AWS, Western Digital HGST, NetApp, Arvados, IBM...)
   * Microsoft Azure storage   * Microsoft Azure storage
-  * FTP server (yup, that free FileZilla File Transfer Protocol is still around and can be now put to new uses for digital pathology applications!)+  * FTP server (yup, that [[https://​www.filezilla.org|free FileZilla File Transfer Protocol ​server]] ​is still around and can be now put to new uses for digital pathology applications!)
  
 +Our tile server introduces [[rootdir|root directories]]:​ virtual mounting points that can point to any of these types of storage, where you have your slides available.
  
- +Most importantly,​ you can configure your root-directories in a hybrid fashion, with some storage pointing to traditional hard disks, and other (perhaps long term) storage pointing to cloud resources.
  
 +This hybrid configuration model also means you can scale easily over time: you can start with a setup whereby your slides are mostly placed on a (big) local hard disk. After a while, you switch over to your organization'​s network storage. Even at a later stage, you can transparently migrate to S3-compliant cloud storage. When you have an external collaborator that temporarily wants to share their slide collection with you, you can ask them to setup an FTP server and patch a root-directory through to that one.
 +
 +[[rootdir|Root-directory resources]] can have authentication and impersonation information attached to them. In addition, PMA.core has its own [[acl|access control lists]] to determine what [[groups]] and [[user_management|individual users]] can see and do (according to [[crud|the CRUD principle]]).
 +
 +A comprehensive blog article on the subject of storage and image management is provided at [[https://​realdata.pathomation.com|our blog]].
  
storage_management.txt · Last modified: 2022/07/18 14:59 by antreas