Sun Solaris

Sun Solaris

What is the Sun Solaris Operating System?

Sun Solaris operating system was developed by Sun Microsystems in 1992. It is a Unix-based operating system, a successor to SunOS, based on BSD Unix. Solaris SPARC is best known for its scalability. It is designed to provide a robust and stable environment for enterprise applications.

In 2010, Solaris was acquired by Oracle Corporation and rebranded as Oracle Solaris. It supports SPARC Solaris hardware and x86-64 servers and workstations that comply with single Unix specifications. Despite the change of ownership, it is still a reliable and robust operating system used in several enterprise environments.

What is the Open Solaris Operating System?

In 2005, Open Solaris was developed on the registered Solaris version of Sun Microsystems and is now part of Oracle Corporation. 

It is a free software project, and the Solaris source code is released under the Common Development and Distribution License (CDDL).

OSI (Open-Source Initiative) and FSF have approved the CDDL license as a Free Software license, but it is not GPL-compliant. 

Its source and binary code versions are licensed for free and can be downloaded.

What are the Advantages of Solaris operating system

Performance and Scalability

One of Solaris SPARC OS’s significant advantages is its scalability, which makes it effective for managing large-scale information. Therefore, it is highly recommended for enterprise-level applications and data centers. This operating system is designed to cater to heavy workloads and ensure applications run smoothly for enhanced performance.

Robust Security Architecture

Solaris UNIX operating system or Sun UNIX OS is known for its robust security infrastructure and offers advanced security features like role-based access control (RBAC), encrypted file systems, and process rights management. These features help secure sensitive information from unauthorized access and allow you to define user roles and permissions accurately.

Reliability and Stability

The Solaris Unix operating system or Sun UNIX OS offers reliability and stability in a mission-critical environment. Its features include PSH (predictive self-healing) technology and DTrace (dynamic tracing), which help identify and resolve issues before they challenge this business and hamper performance.

The DTrace assists with tuning and troubleshooting the Solaris OS by providing detailed real-time information on system behavior and performance. In contrast, PSH takes precautionary measures to reduce the damage caused by future significant hazards that may result in downtime, saving both time and money.

Virtualization

Solaris on SPARC offers a virtualization option that enables businesses to run multiple instances of the OS on a single physical server. It helps in saving on additional hardware expenses and improving resource utilization.

Compatibility and Inter-operability With Solaris Unix Operating System or Sun Unix OS

Sun Solaris operating system is known for its versatility and supports a range of hardware platforms like SPARC and x86 architecture without any compatibility issues. Also, its infrastructure allows it to work seamlessly with other applications and operating systems.