Tag : container lifecyle

Learning from the PaaS

In 2009, the U.S. National Institute of Standards and Technology (NIST) published a draft definition of cloud computing. The NIST definition, created for government agencies buying cloud services, simplified cloud computing into three types of services: IaaS (Infrastructure as a Service), where vendors offer on-demand compute, network, and storage; PaaS (Platform as a Service), where…

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Continuous Delivery For Containerized Applications

A version of this post was published in the DZone Continuous Delivery 2016 Guide. Application containers, like Docker, are enabling new levels of DevOps productivity by enabling best practices like immutable images and allowing proper separation of concerns across DevOps and platform teams. In this article, we will discuss how containers make it a easier to fully automate a…

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Dynamic Resource Management for Application Containers

Nirmata provides multi-cloud container services for enterprise DevOps teams. Nirmata is built to leverage Infrastructure as a Service (IaaS) providers, for dynamic allocation and deallocation of resources. In this post, I will discuss a Nirmata feature that helps you optimize your cloud resource usage: Host Auto-Scaling. Host Groups and Policies A core principal in Nirmata…

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Microservices Networking with Nirmata and Docker

Nirmata’s mission is to fully automate the operations and management of multi-cloud applications packaged in containers. Docker, the popular application container technology,  has networking features that provide the basic building blocks for an orchestration system to provision and manage multi-host networks for complex applications, without requiring any new overlay protocols or devices. In this post,…

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Docker Host Networking Mode with Nirmata

The default networking mode in Docker is the bridge mode. The bridge mode setting creates a virtual Ethernet bridge device on the Linux host that enables containers to talk to each other, and the host. Docker’s port mappings can then be used to manage external traffic, from the host interface to containers. However, in some…

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