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Pablo Lalloni

VirtualBox VMs for Developers - 0 views

www.oracle.com/...index.html

virtualbox virtualization images oracle operations vm development solaris linux infrastructure

shared by Pablo Lalloni on 27 May 13 - No Cached
  • Pablo Lalloni on 27 May 13
     
    "Learning your way around a new software stack is challenging enough without having to spend multiple cycles on the install process. Instead, we have packaged such stacks into pre-built Oracle VM VirtualBox appliances that you can download, install, and experience as a single unit."
Pablo Lalloni

Cloudbreak - 1 views

sequenceiq.com/cloudbreak

development cloud-computing hadoop devops docker distributed-computing

shared by Pablo Lalloni on 14 Aug 14 - No Cached
  • Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications. Consisting of Docker Engine, a portable, lightweight runtime and packaging tool, and Docker Hub, a cloud service for sharing applications and automating workflows, Docker enables apps to be quickly assembled from components and eliminates the friction between development, QA, and production environments. As a result, IT can ship faster and run the same app, unchanged, on laptops, data center VMs, and any cloud. The main features of Docker are: Lightweight, portable Build once, run anywhere VM - without the overhead of a VM Each virtualised application includes not only the application and the necessary binaries and libraries, but also an entire guest operating system The Docker Engine container comprises just the application and its dependencies. It runs as an isolated process in userspace on the host operating system, sharing the kernel with other containers. Containers are isolated It can be automated and scripted
    • Pablo Lalloni
      Pablo Lalloni on 14 Aug 14
       
      Probablemente la mejor descripción corta de docker que he leído en solo un párrafo y una lista de features. Deberíamos usarla. 
  • Pablo Lalloni on 14 Aug 14
     
    "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."
Pablo Lalloni

Red Hat Advances Enterprise Virtualization Platform With RHEV 3.4 - 2 views

www.eweek.com/...on-platform-with-rhev-3.4.html

infrastructure cloud-computing operations devops development tools docker paas redhat rhev

shared by Pablo Lalloni on 19 Jun 14 - No Cached
  • RHEV and Docker provide fundamentally different use cases, Herold explained.  "In fact, we see opportunities for RHEV to run the operating systems, including Atomic Hosts, that ultimately run Docker instances," he said. "Within the oVirt upstream project, we have an initial Docker integration to run Docker instances in VM containers provided by RHEV."
    • Pablo Lalloni
      Pablo Lalloni on 19 Jun 14
       
      Creo que la estrategia de integración de Docker de RH está equivocada. Siguiéndola obtienen la mitad de los beneficios de Docker (agilidad de empaquetamiento, distribución y deployment) pero dejan de lado la otra mitad (mucho mayor performance y eficiencia de un container versus una vm) que muchos competidores sí ofreceran a sus clientes, abriendo una brecha.
Pablo Lalloni

Dart : Structured web programming - 0 views

www.dartlang.org

programming languages development dart

shared by Pablo Lalloni on 01 Nov 11 - No Cached
  • Pablo Lalloni on 01 Nov 11
     
    Google publicó el primer preview de su nuevo lenguaje. Soporta 2 ambientes de ejecución: una nueva virtual machine y compilado a javascript. La VM soporta startups muy rápidos leyendo el estado del sistema desde archivos de imagen estilo smalltalk. El lenguaje es OO pero basado en interfaces, no clases (aunque tiene clases, todos los method dispatch se refieren a una interfaz). El tipado estático es 100% opcional, permite no poner tipos e incluso permite ejecutar código que no valide el typechecker (con errores). El modelo de ejecución es tipo erlang como procesos single-threaded aislados unos de otros (no pueden compartir nada) que solo se comunican pasando mensajes, éstos se llaman "Isolates".
munyeco

KVM and docker LXC Benchmarking with OpenStack - 5 views

www.slideshare.net/...xc-benchmarking-with-openstack

kvm benchmarking LXC cloud-computing operations development programming tools infrastructure

shared by munyeco on 21 Jun 14 - No Cached
  • munyeco on 21 Jun 14
     
    Queria decir que es un buen comienzo para ir aprendiendo la epoca que se viene, que es probablemente el declinar (el fin?) de la virtualiacion basada en VMs. Aunque el autor confiese que las conclusiones no pueden emparentarse con la ciencia.
Pablo Lalloni

Docker - The whole story - 0 views

www.docker.io/the_whole_story

development tools devops docker operations infrastructure

shared by Pablo Lalloni on 18 Apr 14 - No Cached
  • Pablo Lalloni on 18 Apr 14
     
    "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."
Pablo Lalloni

Performance Characteristics of VMs vs Docker Containers - 1 views

blog.docker.com/...containers-by-boden-russel-ibm

development operations cloud-computing infrastructure docker ibm performance containers

shared by Pablo Lalloni on 25 Jun 14 - No Cached
    • Pablo Lalloni
      Pablo Lalloni on 04 Aug 14
       
      Esta presentación también debería tener partes incluidas en la presentación de docker ya que tiene argumentos fuertes acerca de la conveniencia de docker en el centro de cómputos.
Pablo Lalloni

SoftNAS Managed Cloud Storage - 0 views

www.softnas.com

storage cloud zfs nas vmware vm ec2 infrastructure operations aws

shared by Pablo Lalloni on 16 Oct 12 - No Cached
  • Pablo Lalloni on 16 Oct 12
     
    SoftNAS™ is business-class network attached storage (NAS) delivered as software as a service.  The NAS software virtual appliance runs within your cloud computing environment (e.g., Amazon EC2) or local virtual server environment (e.g., VMware vSphere) and manages the available raw disk storage, providing enterprise-grade storage capabilities. SoftNAS leverages a number of open source technologies, including ZFS on Linux.  ZFS on Linux is a port of the popular ZFS filesystem originally produced by Sun Microsystems and released with OpenSolaris.  SoftNAS builds on the robust, solid foundation of ZFS and its powerful, extensible Linux foundation.
Pablo Lalloni

Java HotSpot VM Options - 1 views

www.oracle.com/...vmoptions-jsp-140102.html

java jvm options performance hotspot

shared by Pablo Lalloni on 03 May 12 - Cached
  • Pablo Lalloni on 03 May 12
     
    This document provides information on typical command-line options and environment variables that can affect the performance characteristics of the Java HotSpot Virtual Machine.
Pablo Lalloni

VMKit: a substrate for virtual machines - 0 views

vmkit.llvm.org

programming development llvm jvm vm compiler jit infrastructure

shared by Pablo Lalloni on 03 Apr 12 - Cached
  • Pablo Lalloni on 03 Apr 12
     
    The VMKit project is a framework for building virtual machines. It uses LLVM for compiling and optimizing high-level languages to machine code, and MMTk to manage memory. J3 is an implementation of a JVM with VMKit.
Chancha Mazzoni

Xen & Docker: made for each other! - 0 views

xen-orchestra.com/...xen-and-docker-for-the-best

xen docker orchestation openstack

shared by Chancha Mazzoni on 12 Sep 14 - No Cached
  • Chancha Mazzoni on 12 Sep 14
     
    Containers and hypervisors are often seen as competing technologies - enemies even. But in reality the two technologies are complementary and increasingly used together by developers and admins. This recent Linux.com article talked about this supposed battle, noting however that developers are using Docker in traditional VMs to bolster security. Ver también: https://wiki.openstack.org/wiki/XenServer
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