New virtualization options for open source project docker,red hat

Red hat works with the open source project Docker container http://www.aliyun.com/zixun/aggregation/7332.html "> Technology Developer Team to provide a virtual Machine Manager technology (hypervisors ) alternatives.


Linux publisher Red Hat is working with virtual technology company DotCloud to develop a new open source container technology for the Fedora Community Linux project called "Docker".


today's Linux virtual technology consists of two main categories, one is Manager technology (hypervisors), such as KVM, Xen, another type of container technology (container), such as Linux LXC project (Linux containers). Fedora Project leader Robyn Bergeron told eWEEK that Red hat has used container technology as part of the OpenShift PAAs solution to provide users with application separation solutions.


Bergeron added that although Docker is similar to the container type, Docker is not the container technology that Red Hat is currently using. DotCloud and Red Hat two want Docker to run on the Red Hat family's Linux system, he said. The cooperation between the two sides is currently focused on the Docker as part of Fedora's open source development environment.


DotCloud founder and Docker project promoter Solomon Hykes said Docker was not meant to replace LXC.


"Docker uses LXC and incorporates other technologies," Hykes says, "Docker is a collection of existing low-level technologies, but it's not just a simple overlay." ”


Hykes introduces that their goal is to bring a technology that developers and operators can understand and use for the DevOps world. A Docker container contains all the binaries, library files, and configuration files necessary to run a particular process.


He added, "We want to use the container for application deployment, not just as a mini server." ”


container Technology vs. Manager Technology


In enterprise service areas, many system administrators are now familiar with Virtual Machine Manager technologies, such as VMware ESX, Xen, and KVM. Hykes that container technology is becoming the complementary of manager technology.


"Manager technology has always been the situation, it's really a great technology, but the industry is using it as a big axe and trying to use it to do all the carpentry, hykes that the virtual Machine Manager, as a service type, is equivalent to providing a bare-metal piece of hardware, The job of a container is to provide a range of software for this host.


Red hat and Docker


as a development partner for Red Hat, Hykes says their first priority is to ensure that Docker can run smoothly on the Red Hat family's Linux system. He admits that the current version of Docker 0.6 has some problems running on the Red Hat family's Linux system, including Fedora. The next release, version 0.7, will focus on these issues to ensure that the Red Hat family Linux system becomes a "first-class citizen" of the Docker deployment environment.


so far, DotCloud has raised 10 million dollars in its Docker project. Hykes added that Docker currently does not have a formed commercial product, their primary goal is to build Docker community ecological environment and the basic user base.

The first phase of the
"DotCloud is to ensure that Docker is sufficiently popular, while gaining the favor of major IT customers," Hykes said, "and it's a huge stage for us to work with Red Hat." ”