Exceliance provides its ALOHA Load Balancer software as a virtual appliance that can seamlessly integrate into virtual environments like private or public clouds. ALOHA load balancers are available as virtual images for platforms like VMware, Hyper-V, XenServer, KVM and others. The ALOHA load balancers provide high availability, load balancing, content switching, application performance, and security features. They are available in models ranging from 500 to 50,000 concurrent connections and throughput from 50Mbps to 1.6Gbps.

1. ®
ALOHA Load Balancer
Virtual Appliance ‘Cloud Ready’
For organizations, hosting providers and datacenters that have set up virtualized and/or pooled IT infrastructures such as Cloud Computing,
Exceliance provides its load balancing software as a virtual appliance. ALOHA Load Balancer is designed to seamlessly integrate into virtual
environments such as private or public Cloud computing platforms. ALOHA load balancers are available as a VMware™, Microsoft Hyper-V™,
Citrix XenServer™, Red Hat™ Enterprise Virtualization, KVM (Kernel-based Virtual Machine) or Xen virtual image.
• Unlimited number of servers per group • URL restrictions
Load Balancing • Persistence management shared • Data Leak Prevention
between cluster LB • HTTP / HTTPS filtering
• Support for all types of protocols
• Content switching distributes requests to
specific servers according to their content
• Sticky sessions and cookie management Application performance
• SSL Transactions support
Integration and administration
• Full IP Support • Unlimited IP:port pairs per virtual
server • VLAN (802.1q), multi-site VPN (IPSec or
• Direct Server Return
• Log offload management SSL)
• Numerous balancing algorithms may be
• TCP/HTTP acceleration via buffering • Interface Bridging and bonding
applied by server or by server group, with
• Dynamic connection control • Proxy mode or Transparent Proxy mode
weighting
• Removal of useless HTTP requests implementation
• Compatible with Web Services and Web
• Early release of connections • Advanced monitoring and logging,
Sockets
• Compression service and application status,
• IPv6
connection details, statistics on activity
• Web administration interface and
Command Line Interface (via SSH or
Application security serial port)
High application availability • Troubleshooting tools
• Protection against DoS, DDoS, worms, • Multilevel administration (supervision
• Continuous server monitoring SQL injection, etc. and configuration)
• Smooth server shutdown • Protocol validation • Syslog, SNMP, VRRP and NTP support
• Overload protection • Blacklist/whitelist management • Provisioning and management API
MODELES ALOHA VA VA 500 VA 1K VA 2K VA 4K VA 8K VA 16K VA 30K VA 50K
Hypervisor VMware, Hyper-V ™, Xen, KVM, RHEV ™, XenServer ™ HyperV - Vsphere Vsphere
Min. memory 256 M 512 M 1G 2G 4G 8G
Recommended vCPU nb 1 vCPU 2 vCPU 2 à 4 vCPU
Interfaces Unlimited, depending on the hypervisor
Maximum Throughput 50 Mb/s 100 Mb/s 200 Mb/s 400 Mb/s 800 Mb/s 1 Gb/s 1.2 Gb/s 1.6 Gb/s
Concurrent connections 500 1 000 2 000 4 000 20 000 40 000 80 000 160 000
HTTP requests per second (keepalive) 1 500 3 000 6 000 12 000 25 000 50 000 90 000 140 000
HTTP connections per second 500 1 000 2 000 4 000 8 000 16 000 30 000 50 000
SSL transactions/second 150 300 700 1 500 3 000 6 000 10 000 17 000
Calculation of RSA keys/second 35 75 150 350 700 1 400 2 400 4 400
Concurrent TCP connections 64 K 128 K 256 K 512 K 1M 2M 4M 8M
TCP connections/second 1 500 3 000 6 000 12 000 25 000 50 000 90 000 140 000
DDos blocking capacity (conn/sec) 2 100 4 200 8 500 17 500 35 000 70 000 130 000 220 000
Number of real servers Unlimited
High Availability Cluster option Included (second VM free)
Updates Minor or major, depends on the XLCARE subscription
Software Maintenance & Support XLCARE Standard / Advanced / Premium over 1 to 5 years
Demo & download on: www.exceliance.fr
Copyright © 2012 Exceliance / ALOHA-FP-V-EN
contact@exceliance.fr - Tél. +33 (0)1 30 67 60 74
All trademarks are the property of their respective owners