The History of Solaris

The history of Solaris, the Unix-based operating principles developed by Sun Microsystems, displays that company's potential to be innovative and flexible. Solaris, one could argue, is perpetually ahead of the curve in the computer world. Sun continually adapts to the changing computer environment, trying to anticipate where the computer world is going, and what will be needed next, and develops new versions of Solaris to take that into account.

Solaris was born in 1987 out of an alliance between At&T and Sun Microsystems to concentrate the prominent Unix versions (Bsd, Xenix, and principles V) into one operating system. Four years later in 1991, Sun substituted it's existing Unix operating principles (SunOs 4) with one based on Svr4. This new Os, Solaris 2, contained many new advances, including use of the OpenWindows graphical user interface, Nis+, Open Network Computing (Onc) functionality, and was specially tuned for symmetric multiprocessing.

Solaris 10

This kicked off Solaris' history of constant innovation, with new versions of Solaris being released approximately annually over the next fifteen years. Sun was permanently striving to stay ahead of the curve, while at the same time adapting Solaris to the existing, permanently evolving wider computing world. The catalogue of innovations in the Solaris Os are too numerous to list here, but a few milestones are worth mentioning. Solar 2.5.1 in 1996 added Cde, the Nfsv3 file principles and Nfs/Tcp, wide user and group Ids to 32 bits, and included sustain for the Macintosh PowerPc platform. Solaris 2.6 in 1997 introduced WebNfs file system, Kerberos 5 protection encryption, and large file sustain to growth Solaris' internet performance.

Solaris 2.7 in 1998 (renamed just Solaris 7) included many new advances, such as native sustain for file principles meta-data logging (Ufs logging). It was also the first 64-bit release, which dramatically increased its performance, capacity, and scalability. Solaris 8 in 2000 took it a step additional was the first Os to concentrate datecentre and dot-com requirements, contribution sustain for Ipv6 and Ipsec, Multipath I/O, and Ipmp. Solaris 9 in 2002 saw the writing on the wall of the server market, dropped OpenWindows in favour of Linux compatibility, and added a resource Manager, the Solaris Volume Manager, extended file attributes, and the iPlanet Directory Server.

Solaris 10, the current version, was released to the public in 2005 free of charge and with a host of new developments. The most recent advances in the computing world are permanently being incorporated in new versions of Solaris 10 released every few months. To mention just a few, Solaris features more and more compatibility with Linux and Ibm systems, has introduced the Java Desktop principles based on Gnome, added Dynamic Tracing (Dtrace), Nfsv4, and later the Zfs file principles in 2006.

Also in 2006, Sun set up the OpenSolaris Project. Within the first year, the OpenSolaris community had grown to 14,000 members with 29 user groups globally, working on 31 active projects. Although displaying a deep commitment to open-source ideals, it also provides Sun with thousands of developers essentially working for free.

The improvement of the Solaris Os demonstrates Sun Microsystems' potential to be on the cutting edge of the computing world without losing touch with the current computing environment. Sun usually releases new versions of Solaris incorporating the most recent improvement in computer technology, yet also included more cross-platform compatibility and incorporating the advances of other systems. The OpenSolaris project is the ultimate display of these twin strengths-Sun has tapped into the creative energy of developers over the world and receives instant feedback about what their audience wants and needs. If all software fellowships took a episode from Sun, dream how engaging and responsive the commerce could be.

The History of Solaris