Can the 'Configuration specification' below satisfy the 'Request function'?
[ Configuration specification ]
- vSAN Ready Node / Hybrid vSAN Cluster
- vSphere 6.5 Standard, VMware vSAN 6.6 Advanced, vCenter Server 6.5
[ Request function ]
○. Architectural requirements
- Equipment must be appliance type which is integrated with computing / storage / comprehensive management tools
- Provides virtualized storage volume based on hyper-converged or converged
○. Performance Category
- It should provide inline or post type data compression function and redundancy elimination function
- It should provide automatic data balancing function not to overload from data storage space of specific server (node)
- It should provide automatic data tiering function on storage media such as memory or SSD
○. Scalability Requirements:
- It should provide expansion and elimination function on critical system resources (computing, storage, etc) without service disruption. No impact on service performance is also required
- Scale-out should be possible considering additional expansion
○. Stability/ Availability requirements
- It should provide automatic service recovery and server fail
- over function in case of server (node) or chassis (block) failure
- It should provide online live migration function for virtual machines among servers
- For data protection, the data must be multiplexed and data replication coefficient must be at least 2
- It should provide backup and restore function in VM or VM group unit
- It should provide async DR function between centers and DR duplication function
○. Compatibility requirements
- It should provide compatibility with current hypervisor
- It should provide sharing volume function for cluster configuration of virtual machine
○. Management requirements
- Hardware and virtual machine based monitoring and operational tasks should be provided using a single management system
- It should provide a warning function on the work progress, failure and resource use
- It should provide virtual infrastructure management function through Web browser environment
