Although there are many similarities with cloud platforms in terms of convenience and elastic computing, the biggest feature of bare metal servers is physical isolation. After purchasing bare metal, you will have a dedicated physical server, which is physically isolated from other tenants. This is very important for users who have hard index requirements for the security and isolation of the core database, and users who require high performance. of.
Bare metal servers give traditional physical machines the ability to automatically issue, auto-operate, maintain, interconnect with VPC, and support docking and shared storage. It can be distributed and used as flexibly as a virtual machine, and has excellent computing, storage, and network capabilities. So what is the difference between a bare metal server and a cloud host?
Elastic cloud servers (virtual machines) are shared by multiple tenants, while the resources of bare metal servers are exclusively for users. For critical applications or businesses that require high performance (such as big data clusters and enterprise middleware systems), and require a safe and reliable operating environment, using bare metal servers is more appropriate.
Bare metal servers combine the respective advantages of physical machines and cloud hosts to achieve super and super stable computing capabilities. By using the super management panel technology, your business applications can directly access the processors and memory of bare metal servers without any virtualization overhead. The advantages of bare metal servers are mainly reflected in the following aspects.
1. Bare metal servers have complete processor characteristics at the physical machine level.
2. Bare metal server physical machine-level resource isolation advantages are especially suitable for cloud-deployed applications in traditional non-virtualized scenarios.
3. In the face of some complex scenarios and applications, bare metal servers have more powerful performance than cloud hosts; higher CPU, memory, and bandwidth performance.
4. All data and applications on the bare metal server are completely privatized; the same nature as traditional server rental and server hosting.
5. The bare metal server can be as simple as managing the cloud host. The panel can be used to restart the bare metal server, reinstall the bare metal server, handle common faults of the bare metal server, and monitor the bandwidth of the bare metal server.
6. Extremely cost-effective advantages. Bare metal servers combined with fully automated management methods effectively reduce technical operation and maintenance costs
When you have a bare metal server with superb performance and super security, you can start doing more geeky things. For example, making a super cool website will bring inspiration, help and surprise to more people. For example, build an online application to realize your good ideas in big data and artificial intelligence. For example, develop a mobile game of your own that will make millions of people crazy about your creativity.
Bare metal servers are suitable for the following scenarios:
1. Websites and applications with high security and regulatory requirements such as financial securities;
2. High-performance applications such as supercomputing centers, gene sequencing, and big data analysis;
3. Build a core database that requires dedicated resource sharing and network isolation;
4. Deploy one-stop mobile applications such as mobile games and mobile apps.
Bare metal server products solve some of the functional deployment problems that cannot be achieved due to the limitations of public cloud virtual cloud host architectures, such as virtualization services, high-performance computing services, services with extremely high requirements for IO performance, and high requirements for core data Controlled, securely isolated business. In addition, the manufacturers that provide bare metal services will also provide O & M services, and the response speed is also very fast, which saves the cost of your own O & M personnel.
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