Mirantis > 实例探究 > Japanese Telecom Deploys Hybrid Kubernetes and OpenStack Cloud to Enable Containers in the Enterprise

Japanese Telecom Deploys Hybrid Kubernetes and OpenStack Cloud to Enable Containers in the Enterprise

公司规模

Large Corporate

地区

Asia

国家

Japan

产品

Mirantis Cloud Platform
Kubernetes
OpenStack
Spinnaker
vMX virtual router

技术栈

Kubernetes
OpenStack
Spinnaker
vMX virtual router
Metal-as-a-Service platform

实施规模

Enterprise-wide Deployment

影响指标

Productivity Improvements
Cost Savings
Digital Expertise

技术

平台即服务 (PaaS) - 连接平台
基础设施即服务 (IaaS) - 混合云

适用行业

电信

适用功能

商业运营
产品研发

用例

过程控制与优化
边缘计算与边缘智能
预测性维护

服务

云规划/设计/实施服务
系统集成
软件设计与工程服务

关于客户

The customer is a leading telecommunications operator based in Japan. They provide a range of services including fixed line and mobile telephony, Internet and digital television services. In addition to these services, the operator also runs an ICT business that offers datacenter services in many countries throughout the Asia Pacific region. The operator is a large enterprise with over 10,000 employees. They are looking to expand their offerings and enter the cloud-native enterprise market. To do this, they are exploring the use of Kubernetes and other cloud technologies.

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挑战

The operator, a leading telecommunications company based in Japan, was looking to offer Kubernetes to enterprise customers interested in running cloud-native applications. They wanted to deploy Kubernetes as part of a hybrid environment that would give clients the flexibility of accessing VMs, containers or baremetal instances as needed. The operator was also interested in creating internal business applications with microservices and needed to provide containers to internal development teams. One of the benefits they saw in Kubernetes was the ability to reduce hypervisor overhead by running containers on baremetal. The operator was using legacy VMware based virtualization infrastructure, which required not only significant hypervisor resources, but also a lot of effort to operate and troubleshoot, not to mention downtime from periodic version upgrades.

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解决方案

The operator turned to Mirantis for its dual Kubernetes and OpenStack integration in Mirantis Cloud Platform (MCP) and commenced a three-month proof of concept (PoC) to verify its capabilities. Mirantis partner CTC served as the primary system integrator for application deployment on containers. In the PoC, the operator wanted to perform functional testing of deploying containers on the company’s internal Metal-as-a-Service platform (MaaS), deploying containers using Kubernetes on both baremetal and on top of OpenStack, deploying VMs using OpenStack, and connecting containers and VMs using SDN (including OpenContrail). Mirantis Cloud Platform was integrated with a vMX virtual router to allow connections between VMs using OpenContrail and containers using Calico network virtualization. Mirantis also helped the operator set up and configure Spinnaker, which was used to deploy containerized applications into a public cloud running on AWS, as well as into the private cloud using Kubernetes to deploy on baremetal and on top of OpenStack.

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运营影响

The operator was able to demonstrate a hybrid Kubernetes and OpenStack environment with multiple design patterns.
Mirantis successfully completed all of the work scoped for the PoC, including the environment preparation, performance tests, and identification of possible issues with future commercial use of the hybrid cloud.
The operator was very satisfied with the service they received from Mirantis deployment and support teams during the PoC.
The operator was impressed by how DriveTrain and StackLight were fully set up and operational at the time of cloud delivery.

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数量效益

The operator was able to complete the deployment in only three weeks despite the initial delay in physical server preparation.
The operator is now surveying customers to identify applications appropriate for container technology and cloud-native design and expects to soon deploy a hybrid OpenStack and Kubernetes cloud in production to meet client needs.

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