Monthly Archives: August 2011

Red Hat’s OpenShift Becomes First PaaS to Support Java EE 6

Red Hat announced that its OpenShift Platform as a Service (PaaS) offering now supports Java Enterprise Edition 6 (Java EE 6) by means of its JBoss Application Server 7 on Wednesday. OpenShift’s support of Java EE 6 makes it the first PaaS development environment to support Java EE 6, differentiating it from competitors such as Google App Engine, Microsoft Azure and VMware Cloud Foundry. OpenShift’s support of Java EE 6 provides developers with access to the latest enhancements in Java technology and facilitates the migration of Java based applications to the cloud. Java EE 6 includes “Context and Dependency Injection (CDI), a standards-based, modern programming framework that makes it easier for developers to build dynamic applications and picks up where some proprietary frameworks left off.”

JBoss Application Server 7 enables OpenShift’s support of Java EE 6 and additionally marks the foundation of Red Hat’s forthcoming JBoss Enterprise Application 6. Released with limited access in May 2011, JBoss Enterprise Application 6 constitutes Red Hat’s vision of “the future of Java application platforms for both traditional and cloud-based environments.” JBoss Enterprise Application 6 is expected to be released for general access early in 2012.

Red Hat’s press release about OpenShift’s support of Java EE 6 noted that “the combination of OpenShift with JBoss application server now allows Java EE to be more easily scaled, managed and monitored in the cloud.” Moreover, “developers looking for a faster on-ramp to the cloud with built-in management and auto-scaling capabilities can use OpenShift so they can focus on coding mobile, social and enterprise applications while leaving stack setup, maintenance and operational concerns to a trusted hosted service.”
Scarcely three months old, OpenShift is an open source PaaS that supports Ruby, Python, Perl, PHP, Java EE, Spring, MySQL, SQLite, MongoDB, MemBase and Memcache.

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Amazon Web Services Releases AWS Direct Connect and Enhanced Virtual Private Cloud Features

Late last week, Amazon Web Services (AWS) announced the release of three features especially designed for enterprise customers. Enterprise customers now have access to greater security and identity management functionality in addition to an array of features that enhance the AWS Virtual Private Cloud offering. AWS titled Thursday’s three clusters of features under the headings Identity Federation, AWS Direct Connect and Virtual Private Cloud Everywhere.

Identity Federation
AWS Identity Access Management (IAM) features enable customers to grant role-based access to users that limits their access to Amazon’s APIs and related resources. IAM not only enables control access of access to specific AWS resources, but can also specify constraints on the mode of access to AWS. For example, IAM permits conditions about access to AWS according to parameters such as the time of day, originating IP address or the use of SSL.

Identity Federation enhances IAM by allowing users to access AWS resources without requiring an individual IAM user identity. Organizations can now grant temporary access to guest users by way of access keys or session tokens that expire after a designated period of time.

AWS Direct Connect
AWS Direct Connect enables customers to securely access their Amazon Web Services resources by connecting to an Equinix data center that connects to the Amazon Web Services EC2 infrastructure. The direct link through Equinix allows customers to bypass a regular internet connection to their AWS resources and enjoy more predictable data transfer speeds, increased bandwidth and reduced bandwidth costs. AWS expects three major use cases for Amazon Direct Connect: (1) Data center replacement through migration of a data center to an AWS infrastructure; (2) High speed access to custom hosting facilities from an AWS console connected to those facilities via Equinix; and (3) High volume data transfers between a data center and Amazon Web Services.

Currently, AWS Direct Connect is available only through Equinix’s Ashburn, VA data center for connection to Amazon’s US-East Northern Virginia data center. AWS Direct Connect locations are planned for San Jose, Los Angeles, London, Tokyo and Singapore.

Virtual Private Cloud Everywhere
The AWS Virtual Private Cloud (VPC) offering enables customers to provision a dedicated set of servers with complete control over the configuration of the virtual networking environment. The Virtual Private Cloud network has now graduated from Beta to General Availability mode. In addition, the VPC is available from more than one Availability Zone within a specific AWS Region.

Moreover, VPCs are now accessible from more than one VPN connection. Multiple VPN access to Virtual Private Clouds allows clients to create different “customer branches” or offices that access the Virtual Private Cloud through a customized set of VPN credentials.

Users can also create more than one VPC per region and view the status of each VPN access point through the AWS Management console, command line and EC2 API. Additional features include elastic IP addresses for EC2 instances in a VPC, full control of a VPC’s structure and a VPC wizard that facilitates set-up. Finally, VPC capability is now available in all five of Amazon Web Services’s regions: US East (Northern Virginia), US West (Northern California), EU (Ireland), Asia Pacific (Singapore), and Asia Pacific (Tokyo).

The recent deployment collectively amounts to a release that “qualifies as massive” according to Jeff Barr of Amazon Web Services. Virtual Private Clouds appeal to enterprise customers for obvious security and regulatory reasons involving a desire not to commingle data with servers leveraged by other customers. Identity Federation gives enterprises greater control over user access privileges to AWS. AWS Direct Connect responds to customer feedback about a desire to access AWS through means other than the public internet. Meanwhile, the enhancements to the Virtual Private Cloud enable greater redundancy and failover planning in addition to superior flexibility vis-à-vis VPC management and configuration.

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