Compare HPE Serviceguard vs. LunaNode

HPE Serviceguard for Linux (SGLX) is a clustering solution focused on high availability (HA) and disaster recovery (DR) that aims to ensure maximum uptime for essential Linux workloads, whether they are deployed on-premises, in virtualized setups, or across hybrid and public cloud environments. It consistently tracks the performance of applications, services, databases, servers, networks, storage, and processes; when it identifies issues, it rapidly initiates automated failover, typically within four seconds, all while maintaining data integrity. SGLX accommodates both shared-storage and shared-nothing architectures through its Flex Storage add-on, which allows for the provision of highly available services like SAP HANA and NFS in situations where SAN is not an option. The E5 edition, which is solely focused on HA, offers zero-RPO application failover alongside comprehensive monitoring and a user-friendly workload-centric graphical interface. In contrast, the E7 edition that combines HA and DR features introduces capabilities such as multi-target replication, automated recovery with a simple button press, rehearsals for disaster recovery, and the flexibility for workload mobility between on-premises systems and the cloud, thereby enhancing operational resilience. This versatility makes SGLX a valuable asset for businesses aiming to maintain continuous service availability in the face of potential disruptions.

Experience a robust, efficient, and feature-rich cloud server solution that operates in Canada (specifically Toronto and Montreal) as well as in France (Roubaix). Our KVM cloud servers utilize redundant SSD disk arrays to ensure reliability and speed. Explore our competitive pricing options! You can take live snapshots of your virtual machine at any moment, allowing you to capture its current disk state for backup or cloning purposes, all without any downtime. Additional storage is facilitated through detachable volumes that are stored on our high-availability cluster, which can be attached to virtual machines for expanded space or utilized as a boot device. During the boot process, your VM can be automatically configured using bash scripts and cloud-init, streamlining setup. Security groups grant you the ability to impose traffic restrictions on collections of virtual machines at the infrastructure level, enhancing security. Each virtual machine operates on its own private, isolated internal network, ensuring secure communication among them. Furthermore, our VMs can temporarily exceed their baseline performance, allowing them to harness extra CPU and I/O resources during load spikes, thereby easing the demands placed on your application. This flexibility and security make our cloud services an excellent choice for your hosting needs.