Category Archives: Tom Rosamilia

IBM announces Linux mainframe app development cloud

IBM is trying to keep mainframes relevant in the cloud era

IBM is trying to keep mainframes relevant in the cloud era

IBM is open sourcing a large set of Linux mainframe code and launching the LinuxONE Developer Cloud, a cloud-based platform for developers to create applications for a Linux server based on the mainframe.

The LinuxONE Developer Cloud, which will be deployed in select IBM datacentres globally, will provide developers access to a cloud-based development, piloting and testing environment for Linux-based mainframe workloads.

The move coincides with the company’s launch of a portfolio of Linux mainframe services, called LinuxONE, that IBM says are optimised to run cloud-native workloads like Dockerized apps and NoSQL databases.

“Fifteen years ago IBM surprised the industry by putting Linux on the mainframe, and today more than a third of IBM mainframe clients are running Linux,” said Tom Rosamilia, senior vice president, IBM Systems.

“We are deepening our commitment to the open source community by combining the best of the open world with the most advanced system in the world in order to help clients embrace new mobile and hybrid cloud workloads. Building on the success of Linux on the mainframe, we continue to push the limits beyond the capabilities of commodity servers that are not designed for security and performance at extreme scale,” Rosamilia said.

As part of the move the company is contributing tens of thousands of lines of code to the recently created Open Mainframe Project, formed by the Linux Foundation to optimise Linux deployments on mainframes.

“Linux on the mainframe has reached a critical mass such that vendors, users and academia need a neutral forum where they can work together to advance Linux tools and technologies and increase enterprise innovation,” said Jim Zemlin, the Linux Foundation executive director.

“The Open Mainframe Project is a direct response to the demands of Linux users and the supporting open source ecosystem to address unique features and requirements built into mainframes for security, availability and performance,” Zemlin said.