Difference between revisions of "Filesystems"

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(First big update with all I can remember right now)
m (Organizational Change)
Line 2: Line 2:
 
* <onlyinclude>{{{status|Research}}}</onlyinclude>
 
* <onlyinclude>{{{status|Research}}}</onlyinclude>
  
=Things that hold data=
+
=Roles=
 +
==Hold data==
 
* GmailFS
 
* GmailFS
 
* DavFS
 
* DavFS
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* ram, tmpfs
 
* ram, tmpfs
  
=Things that serve data=
+
==Serve data to other machines==
 
* NFS
 
* NFS
 
* Samba
 
* Samba
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* GlusterFS
 
* GlusterFS
  
=Things that encrypt data=
+
==Encrypt data==
 
* EncFS
 
* EncFS
 
* TrueCrypt
 
* TrueCrypt
  
=Things that unify/replicate/both=
+
==unify/replicate/both==
 
* software raid
 
* software raid
 
* GlusterFS
 
* GlusterFS
 
=Things Linux can do=
 
* loopback drives
 
  
 
=Things mentioned above=
 
=Things mentioned above=

Revision as of 01:08, 2 January 2008

Status

  • Research

Roles

Hold data

  • GmailFS
  • DavFS
  • harddrives, ext3
  • ram, tmpfs

Serve data to other machines

  • NFS
  • Samba
  • Apache (webdav)
  • GlusterFS

Encrypt data

  • EncFS
  • TrueCrypt

unify/replicate/both

  • software raid
  • GlusterFS

Things mentioned above

  • GmailFS
    • relies on internet upload and download speeds
    • Uses Fuse
  • DavFS
    • Can use Fuse, or native
    • box.net gives away davfs space for free
      • Each account is limited to at max 1G of 20MB files
    • Can have ACLs
  • harddrives
    • Cheap and getting cheaper
    • The tried and true way of storing data
    • Not extremely fast, but we've been living with them just fine so far
  • ram
    • Expensive, but getting cheaper
    • Extremely fast, fastest storage out there
  • NFS
    • Old, it works, but has it's quirks
    • Mainly only Linux
  • Samba
    • Windows, Linux, Mac, everyone can talk and serve this
  • GlusterFS
    • Mainly used for raid 0, raid 1, or striping over harddrives on a network
    • Linux only that I've seen
    • Clients use Fuse
  • EncFS
    • Encrypts at the file level
    • Uses Fuse
    • GmailFS has this as an intergrated option
  • TrueCrypt
    • Encrypts at the disk level
    • Only Linux and Windows
  • software raid
    • Only Linux
    • Can do any raid level
    • Uses disks/partitions only
  • loopback drives
    • Can make a file into a disk