100% Uptime Globally with Support for All Subversion Protocols

SVN MultiSite Plus builds on SVN MultiSite’s unique ability to eliminate the single point of failure, performance bottleneck and WAN latency of a central Subversion server by incorporating the latest enhancements to WANdisco’s patented replication technology and implementing them at Subversion’s file system layer. As a result, SVN MultiSite Plus eliminates up to 90 percent of the communication overhead between Subversion clients and the server at each location, allows servers and repositories to be added and removed on the fly without downtime, and supports all Subversion protocols. SVN MultiSite Plus delivers major availability, performance and scalability improvements over standard SVN MultiSite, as well as greater flexibility.

SVN MultiSite Plus also allows administrators to manage the entire implementation from one location.

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 Come learn more about Subversion and also see a live demo of SVN MultiSite Plus at SVN & Git Live 2014

Key Features

  • Includes all key features of SVN MultiSite
  • Ability to deploy new repositories and servers on the fly without any downtime
  • Provides granular control for selective replication of specific repositories between sites for flexibility, security and efficiency
  • Single view across all sites provides administrators with simple and seamless oversight and management of the entire implementation from one location
  • Support for all Subversion protocols (http://, https://, svn:// and svn+ssh://) allows organizations to leverage investments in existing clients and utilities and reduce costs through tools consolidation
Feature/Benefit Description SVN MultiSite Plus SVN MultiSite (V4.2)
Patented Active-Active Replication Technology Automatically synchronizes Subversion repositories with every update, regardless of where changes originate (based on WANdisco's patented DConE technology)

Conflicts are identified and resolved when they occur, not days later. "Split-brain" is impossible
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LAN-speed Performance over WANs Globally distributed development teams enjoy LAN-speed performance for both read and write operations and collaborate as if they were all at one location checkmark checkmark
No Single Point of Failure (SPOF) Peer-to-peer architecture means no central server; all sites are equal peers. If sites or servers go offline, the rest remain fully operational for all users checkmark checkmark
High Availability / Automated Disaster Recovery Patented DConE technology delivers continuous hot backup by default. This is leveraged to provide Automated Recovery with Immediate Failover for 100% uptime

Eliminates downtime for unplanned outages as well as scheduled maintenance
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Administration Install, deploy and manage Subversion repository replication worldwide from a single location

Transaction dashboard with diagnostic tools proactively monitor status at each site
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Improves Performance 90% reduction in communication overhead at each site because replication is implemented at Subversion's file system layer

Significantly improves performance for larger implementations
Repository Level Replication Fine grained control of replication of repositories between sites for security, flexibility and efficiency checkmark  
Dynamic Replication Group Evolution Ability to add/remove servers and repositories on-the-fly without affecting current users checkmark  
Configurable Quorum Schema New node types enable increased availability and deployment flexibility for more efficient use of IT infrastructure checkmark  
Support for All Subversion Protocols Leverages investments in existing clients and utilities and enables significant cost savings through tools consolidation checkmark