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H3C CAS: A Self-Developed Virtualization Platform with Carrier Grade Stability and Performance

H3C CAS Download: A Guide to the Next-Generation Virtualization Platform

If you are looking for a virtualization solution that can help you build a next-generation cloud data center, you might want to consider H3C CAS. In this article, we will explain what H3C CAS is, how to download and install it, what are its benefits, and what are some of the alternatives. By the end of this article, you will have a better understanding of this powerful and innovative virtualization platform.

What is H3C CAS and why do you need it?

H3C CAS stands for Cloud Automation System. It is a self-developed virtualization platform for the next-generation cloud data center by , a leading provider of digital solutions in China. According to its official website, "H3C CAS, by adopting a brand new virtualization kernel, which can provide carrier grade stability and performance, such as fault detection within a second and kernel latency in millisecond. H3C CAS integrates virtualized resources including computing, storage, networking and security bringing an efficient converged data center infrastructure in order to help customer ready for the next generation cloud data center solution."

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So why do you need H3C CAS? Here are some of the reasons:

H3C CAS offers carrier-grade stability

H3C CAS upgrades the virtualization kernel system to a real-time operating system, ensuring computing validity and at the same time guaranteeing the virtualization platform stability with kernel latency within millisecond and fault detection within a second. It also supports disaster recovery solutions for data centers and provides high availability (HA) technology from physical, virtual machines or even to application layers to prevent service interruption due to failure of physical devices. It provides an all-round integration to support the stability and reliability of the business system.

H3C CAS provides comprehensive security and protection

H3C CAS provides security and protection for the kernel layer, data layer, business layer as well as management layer to meet security and compliance requirements. It creates an all-round security and protection system for virtualization environment. For example, it supports encryption for VMs' disk files, network isolation for VMs' network traffic, firewall rules for VMs' access control, antivirus scanning for VMs' files, audit logging for VMs' operations, role-based access control (RBAC) for VMs' management, and so on.

H3C CAS enables easy and highly efficient maintenance

H3C CAS is based on the graphical management control platform of B H3C CAS is based on the graphical management control platform of BMC (Business Management Center), which provides a unified and intuitive interface for users to manage the virtualization environment. It supports batch operations, automation scripts, and templates to simplify and accelerate the deployment and maintenance of VMs. It also supports monitoring, alerting, and troubleshooting functions to help users identify and resolve issues quickly and efficiently.

H3C CAS supports fully converged virtualization

H3C CAS supports the virtualization of computing, storage, networking, and security resources, creating a fully converged data center infrastructure. It supports various types of virtual machines, such as Linux, Windows, Solaris, AIX, etc. It also supports various types of storage devices, such as SAN, NAS, DAS, etc. It supports various types of network devices, such as switches, routers, firewalls, load balancers, etc. It supports various types of security devices, such as VPNs, IDS/IPS, etc. It provides a unified management platform for all these resources and enables users to allocate and adjust them according to their needs.

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h3c cas VMs are separated from each other with independent CPU memory I/O of disk and network when any VM is down there is no influence on other VMs in the same physical device and the operating systems between VMs can be heterogeneous.

H3C CAS ensures wide compatibility and interoperability

H3C CAS is compatible with mainstream hardware platforms and operating systems. It can run on x86 servers from different vendors, such as HPE, Dell, Lenovo, Huawei, etc. It can support different operating systems for VMs, such as Linux, Windows, Solaris, AIX, etc. It can also interoperate with other virtualization solutions or cloud platforms, such as VMware vSphere, Microsoft Hyper-V, OpenStack, Alibaba Cloud, Tencent Cloud, etc. It provides a flexible and open virtualization environment for users to integrate with their existing or future IT systems.

How to download and install H3C CAS?

If you are interested in trying out H3C CAS, you can download the software and product instructions from the official website. You will need to register an account and log in to access the download page. You will also need to agree to the terms and conditions before downloading the software.

After downloading the software package, you can follow the installation guide to install H3C CAS on your x86 servers. The installation process is simple and straightforward. You just need to prepare the hardware environment, configure the network settings, boot from the installation media (CD-ROM or USB), select the installation mode (single node or cluster), and follow the instructions on the screen. The installation process will take about 10 minutes per node.

After installing H3C CAS on your servers, you can access the BMC web console from any browser to manage your virtualization environment. You will need to enter the default username and password (admin/admin) to log in for the first time. You can then change the password and other settings according to your preferences. You can also use the CLI (command-line interface) or API (application programming interface) to manage H3C CAS if you prefer.

What are the benefits of using H3C CAS?

By using H3C CAS as your virtualization solution, you can enjoy many benefits for your IT services and business operations. Here are some of them:

H3C CAS can help you improve the performance and reliability of your IT services

H3C CAS can provide high-performance computing resources for your applications and workloads. It can support up to 256 vCPUs and 4 TB of memory per VM, which can meet the requirements of most scenarios. It can also support GPU virtualization for AI/ML applications that need high-performance graphics processing. It can optimize the resource utilization and allocation by using technologies such as NUMA (non-uniform memory access), SR-IOV (single root input/output virtualization), DPDK (data plane development kit), etc.

H3C CAS can also provide high-reliability computing resources for your applications and workloads. It can ensure the availability and continuity of your services by using technologies such as HA (high availability), FT (fault tolerance), DR (disaster recovery), backup/restore ManageEngine OpManager is a network monitoring and management solution that helps users to monitor the performance and availability of their network devices and servers. It provides a dashboard that shows the status and health of network


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