IBM is pulling AIX 6 out of beta and will make the Unix OS generally available on Friday, the company has said.
The new OS features improved security management and virtualisation features, said Scott Handy, vice president at IBM. The virtualisation features take advantage of a hypervisor included in the Power6 processor to ensure 100 percent uptime of applications.
The Workload Partition Manager, included in the OS, allows administrators to create multiple partitions, each with customised memory settings for users and application workloads, Handy said. The Live Application Mobility feature, part of the Workload Partition Manager, can shift applications from one server to another on the fly, keeping applications running as they are being moved.
That is essential to keep a web server or e-commerce site running, and it makes it easy for IT administrators to move applications during regular business hours, Handy said.
The AIX 6 virtualisation features blend well with IBM's Live Partition Mobility hypervisor included in the Power6 processor, which can move an entire OS and its workloads from one server to another while they are running, Handy said. The hypervisor can move AIX 6, Red Hat Linux and Suse Linux Enterprise OSes.
AIX 6 also includes the Security Expert feature, which administrators can use to control more than 300 security settings. Administrators can create role-based access to applications and set up authentication features for user-based access to servers and applications.
Independent software vendors are working with IBM to make their applications compatible with AIX 6, Handy said.
The OS was downloaded 14,000 times by 700 customers since it was released as a beta in the last week of July, Handy said.