A CDH is a dedicated physical server equipped with a virtualized environment, which has the following advantages:
Exclusive Resources
By purchasing a CDH, you can enjoy exclusive host resources and physically isolate them from other user resources. The resources in the host are available for you to plan independently to avoid resource competition from other tenants.
Flexible Creation
Users can create CVM instances of customized specifications on CDHs and independently plan the use of host resources. Instance specifications support customization and flexible configuration, breaking the limitations of instance specifications, and ensuring business performance while making full use of physical server resources. It supports configuration adjustment of dedicated instances, providing the ability to adjust the network at any time without shutting down the instance and to adjust the instance configuration in the shutdown status.
Security and Compliance
It provides physical isolation of host-level resources, with CPU, memory, disk, and network resources dedicated to a single tenant. Physical machine-level resource isolation provides sensitive business data protection and disk degaussing capabilities, meeting the stringent regulatory requirements of the financial industry.
Monitoring Management
It provides multi-dimensional management and monitoring functions for hosts and dedicated instances, offers cloud monitoring services for free, and supports multiple real-time alarm notifications.
Light Asset
Purchase on demand, with minute-level delivery. Converge Cloud provides standardized Ops management services to ensure the stable operation of your resources. Customers do not need to worry about underlying maintenance, thus saving manpower and operational costs, and allowing them to focus on their core business.
CVM-featured
A dedicated instance is the instance of CVM Dedicated Host created on a CDH, providing support for images, security groups, configuration adjustments, SSH keys, etc. The usage of each function and feature remains the same as that of an ordinary CVM.