Red Hat is best known for Red Hat Enterprise Linux (RHEL) and for being a leader in driving open source development projects. In many cases, the upstream projects then become Red Hat products that provide enterprise functionality elsewhere in the stack.
In a previous blog post, I detailed how we use Red Hat Single Sign On (SSO) to provide a robust and scalable authentication system for public web properties. Applications, such a Red Hat SSO, can obviously be deployed in a variety of platforms. Red Hat IT selected to adopt a hybrid-cloud deployment model for Red Hat SSO, as the majority of normal traffic for https://sso.redhat.com is serviced out of one of our corporate data centers. SSO and virtually every other application runs on top of Red Hat Virtualization.
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At this week’s CoreOS Fest in San Francisco, CoreOS is – unsurprisingly – pushing hard on the Application Container Spec (appc) and its first implementation, rkt, making it the topic of the first session after the keynote and a bold story about broad adoption.
When making technology decisions, Red Hat continuously evaluates all available options with the goal of selecting the best technologies that are supported by upstream communities. This is why Red Hat is engaging upstream in appc to actively contribute to the specification.
Red Hat engages in many upstream communities. However, this engagement should not imply full support, or that we consider appc or rkt ready for
Continue reading “rkt, appc, and Docker: A Take on the Linux Container Upstream”
Yesterday, at Red Hat’s annual North America Partner Conference (in Orlando, FL), Dave Bartoletti, principal analyst with Forrester Research, told hundreds of attendees about a recently completed market research program undertaken by Forrester and sponsored by Red Hat. In this study, 194 developers and IT decision-makers at mid- to large-size companies were surveyed as to their plans and expectations for container technologies.
What they shared, indicates that
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Several weeks ago Red Hat and Cisco collaborated on a whitepaper for IT leaders and industry analysts on Linux containers. The following is an excerpt from the first page:
“Linux containers and Docker are poised to radically change the way applications are built, shipped, deployed, and instantiated. They accelerate application delivery by making it easy to package applications along with their dependencies. As a result, the same containerized application can operate in different development, test, and production environments. The platform can be a physical server, virtual server, public cloud, or network device.”
Interested in reading more? Click
Continue reading “Linux Containers: Why They’re in Your Future and What Has to Happen First”