ZStack Cloud Platform
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Documentation&Tools
Comprehensive product documentation and tools
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Support & Services
Upholding the value of Customer First and the mission of Serving Customer, ZStack is dedicated to providing secure and stable services for customers.
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Training & Certification
To educate ZStack partners and interested individuals about cloud computing and to cultivate cloud computing talent.
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Content
ZStack provides innovative cloud infrastructure for ten major industries
VMware-to-ZStack Case Collection
The report provides three major
solutions and customer case studies for transitioning from VMware to ZStack.
Advantages
Consistent User Experience
Offer a consistent user experience comparable to leading international virtualization
vendors. No changes to your existing deployment methods or operations workflows. With
just five simple steps, you can rapidly create virtual machines, achieving
cost-effective application transformation.
Baremetal Management
Unify the management of both virtual machines and baremetal servers, providing
applications with a more flexible, efficient, and reliable runtime environment.
Self-Developed
Achieve an almost 100% self-developed code rate, demonstrating our commitment to
innovation and intellectual property ownership.
Full Compatibility
Compatible with four architectures and eight types of platform environments,
demonstrating its exceptional interoperability and reliability.
Backup Services
Provide comprehensive backup and recovery functionality, supporting various local and
cross-regional backup scenarios to ensure the security and reliability of backup data.
400+ Case Studies
Cover over 10 key industries and sectors including government, telecommunications,
finance, education, energy, transportation, healthcare, and manufacturing.
Overview
ZStack ZSphere boasts high autonomy, stability, performance, and security. Sharing the same core
engine with the ZStack Cloud, it supports four major architectures and eight distinct platform
environments. Aligned with the enterprise-level virtualization capabilities of leading
international virtualization vendors, it ensures a consistent and seamless user experience. It
enables intelligent unified O&M, smooth and seamless migrations, and guarantees business safety
and reliability. Furthermore, it facilitates effortless one-click upgrades to the cloud,
streamlining the transition process.
Features
High Autonomy Rate
From the underlying code and engine to the product design and solution implementation
Code-Level:
Achieve nearly 100% self-developed code rate.
Engine-Level:
Compatible with four major architectures and eight distinct platform
environments.
Product-Level:
Built-in cryptography module enables one-stop compliance with commercial
cryptography application security assessment.
Solution-Level:
Offer a comprehensive solution for Level 3 Information System Security
Protection, fully addressing compliance requirements.
High Stability
Power failure self-recovery, data loss prevention, and continuous uptime
Architecture:
Full plugin architecture, in-process microservices, redundant databases, and
metadata consistency.
Mechanism:
Features a robust self-healing mechanism that includes management service High
Availability (HA), network HA, virtual machine HA, virtual machine fault
detection, and business fault detection, ensuring automatic recovery from
failures and maintaining system uptime.
Testing:
Passed rigorous testing with over 100,000 test cases, including 1,000 hours of
automated testing per release; underwent monthly stress tests with 4,500
instances of violent power-off, thoroughly testing the product's stability and
reliability.
Practice:
Proven stable operation for over 60,000 hours, supporting enterprise-level
production applications, including financial-grade core transaction systems.
High Performance
Comprehensive optimization of computing, storage, and networking, supporting the
efficient operation of various high-performance workloads
High Computing Performance:
High Computing Performance: Jointly with Kunpeng and Kylin, achieved top scores in
the international standard SPEC Cloud performance test under equivalent deployment
conditions.
Leverages message bus technology to support high concurrency, processing tens of
thousands of API requests per second, creating 100 virtual machines in 40 seconds,
and 2,000 virtual machines in 15 minutes.
High Storage Performance:
Features the proprietary Shared Block storage technology, which optimizes SAN and
NVMe-oF storage with less than 5% performance overhead, achieving millions of IOPS
for virtual machine storage
vhost solutions enable compatibility with general vhost storage, increasing
performance by an average of 70%.
High Network Performance:
Through OVS-DPDK optimization, achieves a 6x performance improvement compared to
Linux Bridge.
Through SR-IOV optimization, achieves a 60x performance improvement compared to
Linux Bridge.
Virtual Load Balancing: Meets the standards of leading international products in
the same category.
High Unification
Unified Management of IT Resources: Support diverse devices, leverages existing
infrastructure, and ensures effective investment protection
Unified Computing:
Compatible with multiple CPU architectures, support the reuse of multi-brand
servers, protecting investments.
Unified Storage:
Offer comprehensive support for multiple protocols, including local storage
(LocalStorage), block storage (iSCSI/FC/RBD), and file storage
(NFS/GPFS/ShareMountPoint).
Unified Network:
Support multiple networking configurations, offering both Soft SDN and Hard SDN
capabilities.
Unified PCIe Devices:
Offer comprehensive support for passthrough and virtualization of PCIe devices,
including GPUs, DPUs, FPGAs, and others, efficiently supporting LLMs and big
data applications.
High Security
Safeguard user operations and ensures business continuity through a four-level security
framework.
Network Security:
Network traffic access control with distributed firewalls and security groups,
filtering north-south and east-west network traffic.
Business Security:
Virtualized antivirus protection with a non-agent-based virtualization security
engine that promptly detects and removes security threats.
System Security:
Conduct comprehensive vulnerability scans using commercial tools, timely patches
vulnerabilities to reduce the risk of attacks, and minimizes the cost of
post-incident remediation.
Data and Account Security:
Commercial data encryption and identity authentication, supporting the effective
use of commercial cryptography to build a secure password barrier for the
network.
High Intelligence
Multiple Smart Components: Reduce business failure rates, enhance operational
efficiency, and improve satisfaction.
Intelligent O&M Alarm:
Customizable alarm metrics for various events and resources.
Virtual Resource Topology:
Provide a clear view of the number and interconnections of resources within the
data center.
Enhanced SNMP Management:
Comprehensive SNMP management with a proprietary MIB library.
Smart Script Library:
Manage a vast collection of scripts in a unified manner.
Use Cases
Core Production Environment
Testing and General Business
Independent Disaster Recovery Environment
Commercial Cryptography
Support the efficient and stable operation of applications and databases
Hyper-Converged Infrastructure:
Deployed using an all-flash hyper-converged architecture, connected to distributed
storage via vhost to ensure low latency, and utilizes a three-replica storage
mechanism to guarantee stability.
Baremetal Architecture:
Deploy high-performance workloads that cannot be virtualized, ensuring stability
while providing performance equivalent to physical machines. It also leverages the
convenient management and rapid maintenance capabilities of the virtualization
platform.
Storage and Compute Separation Architecture:
Use FC-SAN or NVMe over RoCE for the integration between the virtualization platform
and centralized storage, providing high I/O throughput and low latency for core
business systems.
信创虚拟化替代，助力建设符合信创要求国产化业务架构
需求背景:
在信创改造的过程中，虚拟化平台有着向下对接硬件设备，向上承载业务应用。故而在当下数据中心建设过程中，应该立足当下需求，着眼未来演变，选择符合信创发展的基础信息平台
解决方案:
立足自研架构，拥有虚拟化平台完整的技术资料、知识产权及源代码，虚拟化平台升级不受制于其他技术壁垒，从芯到虚拟化拥抱生态:适配国内主流芯片及操作系统，全面支持信创中间件、数据库、安全、备份容灾、应用软件等，打造从芯到虚拟化的全部安全、可信的云生态
方案价值:
四架构八平台，全自研架构云平台能力，配合丰富的上下游生态适配，助力建设符合信创要求国产化业务架构
Leverage existing equipment to its fullest extent
Challenges and Requirements:
Testing and business cluster deployment requires moderate resources, with lower
computing and memory requirements. There is a need for higher cost-effectiveness and
minimal overhead at the infrastructure level.
Solution:
Deploy a virtualization platform system directly through a hyper-converged appliance
or by repurposing existing servers. Provide virtual machine management, monitoring,
allocation, and usage functions to business applications. Offer static resource
allocation and dynamic scheduling management capabilities.
Application Value:
Maximize the utilization of existing equipment, revitalizing assets; achieves better
cost-effectiveness and lower TCO through hyper-converged deployment; reduces
underlying resource consumption, preventing waste.
Ensure business continuity by providing a separate disaster recovery environment
Solution:
Establish an application-level disaster recovery data center. In the event of a main
data center failure, global load balancing is used to switch between the primary and
secondary data centers. Critical systems utilize distributed storage extension
clusters or active-active centralized storage modes for host-level disaster
recovery, achieving RPO=0 and RTO≈3 minutes. Other system data is protected through
backup and business resumption software, achieving RPO=0 and RTO≈10 minutes for
continuous disaster recovery.
Solution Advantages:
Utilize the built-in disaster recovery features of the platform to roll back logical
errors, ensuring protection against data loss due to human error or system failures.
Through distributed storage extension clusters or dual-active centralized storage,
establish a data center-level dual-active solution, helping users set up
geographically dispersed disaster recovery for business systems and achieving
dual-active operation for core systems in different locations.
Meet information security and compliance requirements
Identity Authentication:
Invoke the virtualized server cryptographic device to provide identity
authentication services, ensuring the authenticity of system login users.
Access Control and Information Integrity: Invokes the virtualized server
cryptographic device to provide integrity verification services, ensuring the
integrity of access control information and the completeness of security labels
for important information resources.
Data Transmission Confidentiality and Integrity:
Invoke the virtualized server cryptographic device to provide encryption services
for data transmission, ensuring the confidentiality and integrity of important data
transmitted by the system.
400+ Case Studies, Serving Over 3,000 Enterprise-Level Clients
* tips:Test Environment Inquiry https://www.spec.org/cloud_iaas2018/results/res2021q2/cloudiaas2018-20210507-00014.html