OpenVZ 7.0 - 基于容器的 Linux 开源虚拟化解决方案

sysinside

于 2024-11-14 11:41:53 发布

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分类专栏： Linux 文章标签： linux 容器虚拟化

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OpenVZ 7.0 - 基于容器的 Linux 开源虚拟化解决方案

Open source container-based virtualization for Linux

请访问原文链接：https://sysin.org/blog/openvz-7/ 查看最新版。原创作品，转载请保留出处。

作者主页：sysin.org

OpenVz

OpenVZ 允许多个安全、隔离的 Linux 容器（也称为虚拟专用服务器或虚拟环境）在单个物理服务器上运行。该技术提高了服务器利用率，并确保应用程序不会相互冲突。

免费的开源软件，可在 GNU GPL 下使用。

Open source container-based virtualization for Linux

OpenVZ allows multiple secure, isolated Linux containers (also known as virtual private servers or virtual environments) to run on a single physical server. This technology enhances server utilization and ensures that applications do not conflict with each other.

Free open source software, available under GNU GPL.

Main Benefits of OpenVZ

High Performance: Each container performs and executes exactly like a stand-alone server, delivering near-native performance for your applications.
Independent Operation: Containers can be rebooted independently and have their own root access, users, IP addresses, memory, processes, files, applications, system libraries, and configuration files.
Efficient Resource Utilization: By sharing system resources dynamically among containers, OpenVZ optimizes the usage of CPU, memory, and storage.
Scalability: Seamlessly scale your infrastructure by creating, managing, and expanding containers as your needs grow.
Security: Maintain strong isolation between containers, ensuring that each environment is secure and operates independently.
Flexibility: Run different versions of Linux distributions on the same host, catering to diverse application requirements.

OpenVZ 的主要优点

高性能：每个容器的执行和执行方式与独立服务器完全相同，为您的应用程序提供接近本机的性能。
独立运行：容器可以独立重启，拥有自己的root权限、用户、IP地址、内存、进程、文件、应用程序、系统库和配置文件。
高效的资源利用：通过在容器之间动态共享系统资源，OpenVZ 优化了 CPU、内存和存储的使用。
可扩展性：随着需求的增长，通过创建、管理和扩展容器来无缝扩展您的基础设施。
安全性：容器之间保持强隔离 (sysin)，确保每个环境安全且独立运行。
灵活性：在同一主机上运行不同版本的Linux发行版，满足不同的应用需求。

Powered by Virtuozzo

OpenVZ is proudly developed by Virtuozzo, leveraging years of expertise in virtualization technology. It serves as the foundation for Virtuozzo’s commercial product, which enhances OpenVZ’s capabilities with additional enterprise-grade features, management capabilities and support.