A stable, secure, elastically scalable, and high-performance cloud computing service that can meet your dynamic business requirements
Overview
Cloud Virtual Machine (CVM) provides secure and flexible computing capabilities. By using CVM, you can scale your computing resources with ease to meet dynamic business requirements. You are charged for CVM based on your actual resource consumption. This reduces your computing costs. CVM helps significantly reduce your hardware and software costs and simplify IT-related OPS.
CVM offers a wide variety of instance types, operating systems, and software packages. You can flexibly adjust the CPU, memory, disk, and bandwidth configuration for each instance to meet the resource requirements of your applications.
CVM provides 99.95% service availability and 99.9999999% data reliability. Cloud Block Storage mounted on CVM provides a triplicate storage policy. This ensures that data can be migrated and restored immediately when a copy fails. Leveraging its sophisticated network virtualization and ENI binding technologies, CVM runs on a robust network architecture of T3+ IDCs to ensure high network availability.
You can connect to {conf.title}} CVM as an administrator and have full control over your CVM instances. You can use various tools such as the console, APIs, and CLI to connect to your CVM instances and perform operations, such as restarting and changing the network configuration. Managing CVM instances is as easy and convenient as managing traditional servers.
CVM runs on a logically isolated private network. CVM uses access control lists (ACLs) and security groups to ensure the security of your cloud resources. CVM also provides you with complete control over the configuration of your private network environment. For example, you can customize network segmentation, IP addresses, and routing policies.
CVM offers fundamental security protection for host servers, supplemented by security group features, to assist enterprises in establishing a comprehensive server security defense mechanism. This solution tackles the primary cybersecurity risks associated with current servers and fulfills your routine security operational requirements.
CVM can be highly integrated with most of services, such as Cloud Object Storage (COS), Cloud Database (CDB), and Virtual Private Cloud (VPC). These services work together to provide you with a complete solution to meet different business requirements in computing, storage, and network transmission.
CVM can be used to host websites and applications. Enterprises and individuals can deploy and run various online applications such as websites, e-commerce platforms, apps, forums, etc., using CVM.
As businesses grow, they may face challenges where business traffic surges and backend resources cannot support the demand. By utilizing CVM's auto-scaling service, businesses can quickly expand their systems to handle traffic peaks smoothly without any lag during user interactions. After the peak, computing resources can be rapidly released. With years of accumulation and technological innovation, CVM provides high-security, high-stability, reliable, and highly scalable computing services. This not only saves costs but also effectively frees up enterprise IT capabilities, allowing them to focus on business innovation.
Before launching a product in its initial stage, businesses typically need to prepare a testing environment for development purposes. This involves delivering multiple servers with different operating systems in a short time frame and often requires substantial resources for stress testing. The traditional approach is to build servers in-house and deploy different operating systems to meet these needs, which necessitates a significant amount of hardware resources. Besides being used for testing, these resources are often idle, leading to resource wastage for businesses.
Using CVM allows for the rapid creation of cloud servers with different operating systems. By leveraging the auto-scaling feature, it effectively addresses situations where testing resources are insufficient or wasted. This accelerates the development and testing validation process while also saving costs for businesses.
For scenarios with special requirements for computing resources, such as big data computation, applications based on GPUs or FPGAs, or situations demanding exclusive, secure, and compliant computing resources, cloud servers can be utilized for enterprise data analysis and big data processing tasks in areas like data mining, machine learning, and artificial intelligence.
For instance, financial institutions can use CVM to process and analyze large-scale financial data, conduct risk assessment and management. CVM can provide high-performance computing and storage resources to support data analysis and processing tasks.
In the era of the internet, application services have evolved from 5×8 availability to the high demand for 7×24 continuous availability. Correspondingly, the disaster recovery capabilities of underlying IT services have escalated from device-level disaster tolerance to data center-level disaster tolerance. Building an off-site data disaster recovery center in-house is usually costly and expensive. Therefore, by utilizing CVM and Virtual Private Cloud (VPC) products, enterprises can directly establish a disaster recovery plan deployed on the cloud, which is not only simple and convenient but also cost-effective.
Deploying CVM across availability zones can achieve same-city disaster recovery, while deploying across regions can achieve multi-location disaster recovery. This ensures that services remain continuously available in the event of a failure.
