Intelligent, Cost Effective, Cache-Accelerated HA Clusters https://www.litespeedtech.com/images/logos/litespeed/litespeed-logo.png 2018-04-13 15:34:00 LiteSpeed Web ADC is designed to provide domain-name aware, cache-intelligent load balancing and cross-datacenter HA replication and failover.

Intelligent, Cost Effective,
Cache-Accelerated HA Clusters

LiteSpeed Web ADC is designed to provide domain-name aware, cache-intelligent load balancing and cross-datacenter HA replication and failover.

web adc accelerate
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Accelerate Your Internet Now!

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Load Balancing and Replication

  • tranditional load balancer

    Traditional Load Balancers

    • Employ multiple disjointed hardware and software platforms
    • Require separate configuration and management routines for each platforms
    • Are hardware solutions that require physical space
    • Lack domain-name awareness and cache-replication friendliness
    • Involve multiple layers (protocol offloader, caching reverse proxy) between load balancer and backend server
  • litespeed web adc

    LiteSpeed Web ADC

    • Is a single cloud-deployable software-only solution
    • Is easily managed through a single WebAdmin interface
    • May be deployed virtually in the cloud
    • Provides layer 7 domain-name-aware intelligent balancing and cache-aware replication
    • Communicates directly with the backend server and eliminates overhead

Main Features

  • web acceleration

    Cutting Edge Technologies

    At the heart of LiteSpeed Web ADC is our Edge Side Caching capability, providing both public and private (per user) flexible cache mechanisms that allow entire (cached) page assembly without backend access. Further enhanced by our HTTP/2 and QUIC functionality, and our SSL/TLS offloading capability, the flexible load balancing algorithm provides optimal performance and is configurable to match virtually every deployment.
  • advanced security

    Advanced Security

    For enhanced security environments, LiteSpeed Web ADC is able to securely communicate with HTTPS backends, as well as to drop to faster HTTP connectivity when Edge Side encryption is sufficient. LiteSpeed Web ADC provides Web Application Firewall Protection (compatible with mod_security), with Layer-7 Anti-DDoS Filtering as well as IP level bandwidth and request rate throttling.
  • replication

    Replication

    LiteSpeed Web ADC provides out-of-the box, real-time, asynchronous replication capability supporting deployment of High Availability servers even across data centers.
    Replicating cached objects synchronizes web cache content, reducing cache misses in case of ADC failover. Load balancing session information replication ensures the same backend server mapping across ADC instances, and SSL session/ticket replication enables SSL session resumption via any LiteSpeed Web ADC instance.
  • best of breed

    Best-of-Breed Solutions

    High Scalability, High Availability IP failover, Cross Datacenter Replication, Cache Data Synchronization and out-of-the box acceleration for Magento, Wordpress and other popular packages round out the feature set to make LiteSpeed Web ADC the best-of-breed solution on the market.
  • simple management

    Simple Management

    The LiteSpeed Web ADC WebAdmin console provides a simple interface for managing configuration, restarting the server, monitoring cluster statistics, and managing High Availability features such as IP fail-over and replication.
  • cost efficient

    Cost Efficient

    Our deploy-anywhere, software-only HA solution is dramatically more affordable than traditional deployments, and can be instantly migrated and scaled on demand.