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Software-only CAS
No hardware lock-in; software never loaded on disk leaving all storage available for data
Hardware Agnostic (Any x86 Architecture)
Standard, commodity server hardware of choice; take full advantage of the price performance curve of commodity servers
Open-Standard Interfaces
HTTP, CIFS/NFS (CAStor FSG), SNMP, NTP
Single, Flat 128-bit Address Space
Virtually unlimited address space for massive scaling and long-term archiving
Universally Unique Identifier (UUID)
Unique identifier for the life of an object providing location
independence and abstracting application from where it’s stored.
Zero File System (ØFS)
No file system overhead, minimal management/administration; no limits on quantity of files or file sizes.
Symmetric Architecture
All nodes offer all functions. No bottlenecks. No access only nodes. Near-continuous operation and flexible re-configuration on-the-fly.
Self-Aware Cluster
Self-managing, self-configuring and self-healing maximizes up-time and minimizes administration
Scale Performance
Cluster performance improves with addition of new server
nodes or nodes with greater processing power
Local Area Replication
Replicate content locally to a sub-cluster with different
physical or geographical characteristics
Wide Area Replication
CAStor RP (Replication Portal) enables disaster recovery
and failover to secondary site. Supports 1:1, 1:Many and
Many:1 configurations |
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Data Integrity
Assurance that data remains unchanged with cryptographic
hash; this is separate from the UUID
Content Integrity Seal
Establishes authenticity of a content object and is returned
to the application that requests it
Transparently Upgradable Hash (Patent Pending)
Upgrade hash algorithm used to stronger algorithm when
the original risks being compromised, e.g. MD5. No impact on applications or content store.
Object-level Retention
Set retention time on a per object basis to ensure it remains
available and unchanged until expiration
WORM-like Storage
Once an object is written to CAStor it cannot be changed.
This addresses regulatory mandates such as SEC17a4
Custom Metadata
Applications and/or users can define metadata attributes to
uniquely describe content objects
LifePoint Support
Set metadata attributes for treatment of an object at specific
times in its lifecycle
Anchor Streams
UUID for a content object remains “anchored,” but content
can change allowing for disk-based backup and database backups
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Browser-based Management Console
Manage, monitor and control the entire cluster from any
node through a simple browser interface
SNMP Support
Monitor and manage clusters with common systems management platforms, e.g. CA Unicenter or HP OpenView
Syslog Server Support
Sends alerts to a standard Syslog server for reporting/diagnosing issues and logging for audit trails
NTP Support
Supports external network clock synchronization to ensure
accurate time stamps to adhere to retention times
Network Boot
Boot CAStor server nodes from the network to minimize
administrative activity.
CAStor Product Sheet .pdf
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