Group items tagged

"Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere. Docker containers can encapsulate any payload, and will run consistently on and between virtually any server. The same container that a developer builds and tests on a laptop will run at scale, in production, on VMs, bare-metal servers, OpenStack clusters, public instances, or combinations of the above."

"Ferry helps you create big data clusters on your local machine. Define your big data stack using YAML and share your application with Dockerfiles. Ferry supports Hadoop, Cassandra, Spark, GlusterFS, and Open MPI."

Decking aims to simplify the creation, organsation and running of clusters of Docker containers in a way which is familiar to developers; by reading information from a decking.json package file on a project by project basis. You can view a showterm recording of decking in action or check out a simple example project.

Una buena introducción general a Kubernetes, útil para comprender componentes y responsabilidades.

"Consul has multiple components, but as a whole, it is a tool for discovering and configuring services in your infrastructure. It provides several key features: Service Discovery: Clients of Consul can provide a service, such as api or mysql, and other clients can use Consul to discover providers of a given service. Using either DNS or HTTP, applications can easily find the services they depend upon. Health Checking: Consul clients can provide any number of health checks, either associated with a given service ("is the webserver returning 200 OK"), or with the local node ("is memory utilization below 90%"). This information can be used by an operator to monitor cluster health, and it is used by the service discovery components to route traffic away from unhealthy hosts. Key/Value Store: Applications can make use of Consul's hierarchical key/value store for any number of purposes including: dynamic configuration, feature flagging, coordination, leader election, etc. The simple HTTP API makes it easy to use. Multi Datacenter: Consul supports multiple datacenters out of the box. This means users of Consul do not have to worry about building additional layers of abstraction to grow to multiple regions. Consul is designed to be friendly to both the DevOps community and application developers, making it perfect for modern, elastic infrastructures."

"Cloudbreak is a RESTful Hadoop as a Service API. Once it is deployed in your favourite servlet container exposes a REST API allowing to span up Hadoop clusters of arbitrary sizes on your selected cloud provider. Provisioning Hadoop has never been easier. Cloudbreak is built on the foundation of cloud providers API (Amazon AWS, Microsoft Azure, Google Cloud Compute...), Apache Ambari, Docker containers, Serf and dnsmasq."

"The easiest way to get a production grade Kubernetes cluster up and running."

"Locally develop microservices with a remote Kubernetes cluster"

Esto justifica que hagamos pruebas de carga en configuraciones mas complejas de cluster...

"Circuit: Dynamic cloud orchestration http://gocircuit.org" Una muy buena idea distinta, otras abstracciones, super liviano.

Magnum is an OpenStack API service developed by the OpenStack Containers Team making container orchestration engines such as Docker and Kubernetes available as first class resources in OpenStack. Magnum uses Heat to orchestrate an OS image which contains Docker and Kubernetes and runs that image in either virtual machines or bare metal in a cluster configuration.