Paas Cluster Overview
Platform as a Service (PaaS) is a comprehensive cluster of servers and resources that functions as a unified system, facilitating the seamless development, debugging, deployment, testing, and maintenance of hosted applications. Consisting of Hardware Nodes storing isolated virtual machines, PaaS clusters are orchestrated by a Cluster Orchestrator, an infrastructure node managing resources and supporting system maintenance. Each environment within PaaS comprises isolated virtual containers on specific hardware nodes. CloudMyDC, a VPS hosting system, utilizes containers to run multiple instances on a single physical server through operating system-level virtualization. This architecture enhances efficiency and scalability for optimal application management.
Basic Concepts
Cluster
Cluster is a group of servers and other resources that act like a single system by providing the ability to develop, debug, deploy, test, run and maintain hosted applications. PaaS Cluster includes Hardware Nodes and a Cluster Orchestrator.
Cluster Orchestrator
Cluster Orchestrator (Infrastructure node) is a set of internal components for managing resources, processing requests, and supporting PaaS system maintenance.
Hardware Node
Hardware nodes are the physical servers which store the isolated virtual machines provisioned for users' environments.
Environment
Environment is a collection of isolated virtual containers that provides all the facilities necessary for a particular application.
Node (Container)
Node or container is a virtual isolated machine provisioned for the environment and stored on the particular hardware node.
CloudMyDC
CloudMyDC is a system used to host a VPS (Virtual Private Server). CloudMyDC Containers can support several containers on a single physical server by using operating system-level virtualization.
General Cluster Overview
PaaS is an isolated cluster with a group of servers and other resources that act like a single system for providing the ability to develop, debug, deploy, test, run and maintain hosted applications.
PaaS Cluster includes Hardware Nodes where virtual isolated containers provisioned for environment are located and Cluster Orchestrator (Infrastructure Node) for internal components processing.
Follow the links to get more detailed information on each cluster component: