The virtual appliance format is aimed to provide massive scalability, high availability and increased security for your services, applications, and networks.
No need for installation that allows a quick production consolidation. The ZVA lightweight and portable format allow to be deployed in the most popular hypervisors with broad integration capabilities to be integrated easily in your infrastructure ensuring a productive and cost-saving setup and maintenance.
Several hundred thousands of installations and deployments around the world are the background of Relianoid. Companies and Enterprises from different sectors around the world rely on Relianoid as a stable and professional product to provide high availability, security, and massive scale solution for their infrastructure. Among Relianoid’s customers, we can find companies from various sectors like Healthcare, Education, Utilities, Internet Providers, Financial, Hosting Providers, Government, IT Consulting, Industry, etc. Check out our successful cases.
Relianoid makes massive scale infrastructure easier for networks, services, and applications. Relianoid has a proven performance in different environments with software solutions like Citrix XenApp, Terminal Services, Microsoft Exchange, Outlook Web Access, IIS, Apache, Tomcat, Lotus Notes, and much more.
We’re developers of open high technology made easy for system administrators, network engineers, and DevOps. We believe in no limitations, transparency, and openness to technology.
Multilayered Application Delivery Controller. Complete Application Delivery Controller solution with the ability to behave as a load balancer and highly available service at different layers (L2, L3, L4, and L7).
64 bits support. Ready for 64 bits platforms in order to provide better performance and a more robust environment. It permits to assign more resources in terms of memory and performance than other architectures, optimized for multi-core CPUs in order to enjoy a 100% 64 bits system.
Relianoid Enterprise Edition v6 Latest Relianoid stable version with Enterprise Edition performance, features, security, and usability improvements. Check out the features tab for further information.
Responsive web GUI. Web graphic user interfaces with improved usability, accessibility and responsive view to be used in different devices.
Rest Json API v4. Load balancing automation is possible with a REST JSON API to view, create, delete and modify resources in the load balancer: farms, backends, farm guardian, statistics, network interfaces and more.
Limitless system. The ZVA series are not limited in CPU usage, CPU cores, maximum bandwidth, number of farms or backends. You get the full features and the maximum settings from the system with every product! Use all the resources available without restrictions in terms of the number of cores, memory used, throughput or other system parameters.
Optimized for Virtual Platforms. Support of optimized drivers and systems to gather better performance in the most used virtualized platforms like Vmware ESXi, Hyper-V, Xen Server, and KVM.
Free of Spectre and Meltdown vulnerabilities.
ZVA6000 Virtual Appliance Datasheet
(updated April, 2023)
Technical features provided:
Load Balancing and high availability in layers 2, 3, 4 and 7 for WAN networks, services, applications, and data centers.
Support of protocols tcp, udp, sctp, sip, ftp, tftp, http, https, rdp, ssh, pop3, imap, smtp, dns, ntp, ldap, ldaps, radius, etc and applications MS Exchange, Lynx, Citrix, and more…
Advanced HTTP/HTTPS application features like session persistence, redirections, virtual hosts, live decryption/encryption, SSL certificates (SNI and wildcard), cookie insertion, reverse proxy, among others.
Advanced health checks of servers and services.
Traffic scalability and distribution by weight, round robin, cpu load, memory, least connections, least response, etc.
Configuration backups to allow quick disaster recovery procedures.
Active-passive stateful cluster service.
Load balancing services monitoring through SNMP, RRD graphs and email notifications.
Advanced network management: VLANs, virtual IPs, link aggregation, static routing, and IPv6.
Support of dNAT (transparency), sNAT, DSR, and stateless DNAT topologies.
Full automation support through REST+JSON API.
Ready for A+ in SSL Labs and PCI compliance.
Intrusion prevention and detection service (IPS+IDS) with local and remote blacklists, DDoS protection, real-time blackhole lists (DNSBL) and Web Application Firewall.
Optimized 64 bits operating system ready for massive scalable systems.
Minimum requirements to deploy ZVA appliances are:
Minimum of 12GB of disk space allocation. How to dimension ZVAs properly?
At least, 2 network interfaces. It’s a good idea to maintain the maintenance network interface independent from the services network interface. If the cluster is configured, it’s recommended to create another independent NIC to reduce latency.
It’s recommended to configure dedicated cores in the hypervisor.
Follow the good practices when configuring a cluster service. Latency and clock skew could cause important effects on virtual platforms.
The software included in the ZVA Enterprise Edition is delivered under the terms of GNU Affero General Public License v3.
The ZVA products licensing model is related and associated with the number of instances deployed per virtual template, so it’s needed as many appliances as deployments required. Resources like CPU, memory or throughput allocated per virtual machine are not relevant to the licensing model.
If a single node