In this tutorial, we will demonstrate how to use cloud provider API to horizontally scale your server setup. To do this, we will use **DOProxy**, a relatively simple Ruby script that, once configured, provides a command line interface to scale your HTTP application server tier up or down.
GlusterFS is a network-attached storage filesystem that allows you to pool computing or storage resources of multiple machines. In turn, this lets you treat various computers as a single, more powerful unit. In this guide, you will create a redundant clustered storage array. This will provide functionality similar to a mirrored RAID configuration over the network
OpenShift Origin is a Platform-as-a-Service that lets you scale app deployment for many languages.
Serf is a decentralized service orchestration and service discovery tool. It is extremely fault tolerant and decentralized, with no single point of failure like other similar tools. Serf can be used to trigger any event across a cluster of systems as well as perform monitoring duties. It’s built on top of the Gossip protocol which is designed for decentralized communication.
Use Salt Cloud to deploy an unlimited number of servers with predefined configurations. This example deploys an Nginx load balancer and two Node.js app servers.
In this tutorial, we will demonstrate how to use cloud provider API to horizontally scale your server setup. To do this, we will use **DOProxy**, a relatively simple Ruby script that, once configured, provides a command line interface to scale your HTTP application server tier up or down.
Eine frühere Version dieses Tutorials wurde von Justin Ellingwood verfasst. Single Points of Failure stellen bei der Speicherung kritischer Daten ein beträchtliches Risiko dar. Während sich mit vielen Datenbanken…
Puppet, from Puppet Labs, is a configuration management tool helps system administrators automate the provisioning, configuration, and management of a server infrastructure. Planning ahead and using config management tools like Puppet can cut down on time spent repeating basic…
This second installment of “Scaling Web Applications” will list out the steps necessary for scaling a mysql deployment over two VPS.
Os contêineres fornecem uma solução elegante para aqueles que procuram projetar e implementar aplicativos em larga escala. Embora o Docker forneça a tecnologia real de conteinerização, muitos outros projetos auxiliam no desenvolvimento de ferramentas necessárias para…
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