Tag Archives: Open Source

AppFog – Polyglot Public/Private PaaS goes GA

CloudComputingAppFog (the company formerly known as PhpFog) has become the latest enthusiastic adopter of CloudFoundry to go to General Availability with a value-added implementation of the open source CloudFoundry.org stack.  The key differentiator is the RAM-based pricing policy around the Public Cloud offering – roughly $25 per GByte per month (first 2Gbytes are Free).

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Private PaaS Update – Stackato 2.0 and Cumulogic 1.0

CloudComputingActiveState Stackato and CumuLogic are private PaaS.  Over the last few weeks Stackato has moved to a 2.0 version and CumuLogic has moved out of Beta to a 1.0 release.  CumuLogic 1.0 is a Java-only PaaS with support for Amazon, HP Cloud Services, and private clouds including Citrix CloudStack, Eucalyptus, OpenStack and VMware vSphere.   Stackato has a similar range of public and privae IaaS on which it operates (vSphere, KVM, XenServer, OpenStack, EC2 AMI, HP CS) but it has a much  broader set of language compatibilities  including .NET.ther new features in Version 2.0 are a centralized web-based management console and some support for charge-back (i.e. billing) through API.  Performace management is through integration with New Relic. There is  additional security support in multi-tenancy by using Linux Containers (LXC). Continue reading Private PaaS Update – Stackato 2.0 and Cumulogic 1.0

OpenShift — Pricing and Comparison to AWS

CloudComputingOn June 26, Red Hat announced a new version of OpenShift, and pricing for a future production offering (some time this year). You still can’t buy it but if you were able to buy it you’d know exactly how much it could cost – at least if you could work out what a “gear” is. Pricing allows us to start to compare it more meaningfully with other offerings. However rather than comparing with another PaaS offering, we think most people will be actually considering IaaS as an alternative, so we are going to do that comparison instead.

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News: Piston Cloud and Gridcentric Partner to Deliver First Commercial OpenStack VDI Platform

DesktopVirtualizationPiston Cloud Computing raised a few eyebrows on Tuesday with the announcement that it was extending its Piston Enterprise OS (PentOS) to provide a platform for hosting virtual desktops (VDI) through an exclusive licensing deal with Toronto-based Gridcentric for its innovative Virtual Memory Streaming (VMS) technology. Continue reading News: Piston Cloud and Gridcentric Partner to Deliver First Commercial OpenStack VDI Platform

Ulteo OVD 3 – Open Source Remote Desktop

PresentationVirtualizationUlteo Open Virtual desktop is an Open Source alternative to Presentation Virtualization solutions such as Citrix XenApp, or Ericom PowerConnect or Quest vWorkspace. We looked at Ulteo back in 2009 and that post has consistently featured amongst various top 10 lists of posts on the site.  So we know you are interested but there were limitations in the Version 2 of Ulteo that made it suitable for a only a small number of use-cases. Ulteo have taken our views into account and responded to customer feedback and Ulteo OVD 3 can  now provide a viable alternative in the general marketplace – not just for those enteprises who actively adopt Open Source.

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