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Encyclopedia > Solaris (operating system)

Solaris Operating System

Solaris 10 using Java Desktop System
Website sun.com/solaris
Company/
developer
Sun Microsystems
OS family Unix
Source model Mixed open source / closed source
Latest stable release 10 5/08 / April 15, 2008 (2008-04-15); 20 days ago
Supported platforms SPARC, x86, x86-64
Kernel type Monolithic kernel
Default user interface Java Desktop System or CDE
License Proprietary software
Working state Current

The Solaris Operating System, usually known simply as Solaris, is a free Unix-based operating system introduced by Sun Microsystems in 1992 as the successor to SunOS. Solaris 10 with the new Java Desktop System (JDS). ... JDS screenshot. ... A website (alternatively, web site or Web site) is a collection of Web pages, images, videos or other digital assets that is hosted on one or more web servers, usually accessible via the Internet. ... The term software company could be applied to: a) a company that produces software, distributes software from a third party, or provides services such as custom software development. ... For other uses, see Software developer (disambiguation). ... Sun Microsystems, Inc. ... Filiation of Unix and Unix-like systems Unix (officially trademarked as UNIX®, sometimes also written as or ® with small caps) is a computer operating system originally developed in 1969 by a group of AT&T employees at Bell Labs including Ken Thompson, Dennis Ritchie and Douglas McIlroy. ... Open source refers to projects that are open to the public and which draw on other projects that are freely available to the general public. ... The text below is generated by a template, which has been proposed for deletion. ... is the 105th day of the year (106th in leap years) in the Gregorian calendar. ... 2008 (MMVIII) is the current year, a leap year that started on Tuesday of the Anno Domini (or common era), in accordance to the Gregorian calendar. ... Sun UltraSPARC II Microprocessor Sun UltraSPARC T1 (Niagara 8 Core) SPARC (Scalable Processor Architecture) is a RISC microprocessor instruction set architecture originally designed in 1985 by Sun Microsystems. ... x86 or 80x86 is the generic name of a microprocessor architecture first developed and manufactured by Intel. ... The AMD64 or x86-64 is a 64-bit processor architecture invented by AMD. It is a superset of the x86 architecture, which it natively supports. ... A kernel connects the application software to the hardware of a computer. ... It has been suggested that Monolithic system be merged into this article or section. ... The user interface is the part of a system exposed to users. ... JDS screenshot. ... CDE on Unix (Solaris 8) DECwindows CDE on OpenVMS 7. ... A software license is a legal agreement which may take the form of a proprietary or gratuitous license as well as a memorandum of contract between a producer and a user of computer software. ... Proprietary software is software with restrictions on copying and modifying as enforced by the proprietor. ... Filiation of Unix and Unix-like systems Unix (officially trademarked as UNIX®, sometimes also written as or ® with small caps) is a computer operating system originally developed in 1969 by a group of AT&T employees at Bell Labs including Ken Thompson, Dennis Ritchie and Douglas McIlroy. ... An operating system (OS) is a software that manages computer resources and provides programmers with an interface used to access those resources. ... Sun Microsystems, Inc. ... SunOS was the version of the UNIX operating system developed by Sun Microsystems for their workstations and server systems until the early 1990s. ...


Solaris is known for its scalability, especially on SPARC systems, as well for being the origin for many innovative features such as DTrace and ZFS. Solaris supports SPARC-based and x86-based workstations and servers from Sun and other vendors, with efforts underway to port to additional platforms. It has been suggested that this article or section be merged with Scale (computing). ... Sun UltraSPARC II Microprocessor Sun UltraSPARC T1 (Niagara 8 Core) SPARC (Scalable Processor Architecture) is a RISC microprocessor instruction set architecture originally designed in 1985 by Sun Microsystems. ... DTrace is a comprehensive dynamic tracing framework created by Sun Microsystems. ... For other uses, see ZFS (disambiguation). ... x86 or 80x86 is the generic name of a microprocessor architecture first developed and manufactured by Intel. ... Sun SPARCstation 1+, 25 MHz RISC processor from early 1990s A workstation, such as a Unix workstation, RISC workstation or engineering workstation, is a high-end desktop or deskside microcomputer designed for technical applications. ... In information technology, a server is a computer system that provides services to other computing systems—called clients—over a network. ...


Solaris is certified against the Single Unix Specification. Although it was historically developed as proprietary software, a majority of its codebase is now open source software via the OpenSolaris project, and the product is broadly licensed by nearly all server vendors, including Intel, Dell, and IBM. As of this writing, Hewlett Packard is unable to support the platform in commercial settings. The Single UNIX Specification (SUS) is the collective name of a family of standards for computer operating systems to qualify for the name Unix. The SUS is developed and maintained by the Austin Group, based on earlier work by the IEEE and The Open Group. ... Proprietary software is software with restrictions on copying and modifying as enforced by the proprietor. ... Codebase is a term used in software development to refer to the aggregate of all source code used to build a particular application or component. ... ... OpenSolaris is an open source project created by Sun Microsystems to build a developer community around Solaris Operating System technology. ...

Contents

History

In 1987, AT&T and Sun announced that they were collaborating on a project to merge the most popular Unix variants on the market at that time: BSD, System V, and Xenix. This would become Unix System V Release 4 (SVR4).[1] This article is about the current AT&T. For the 1885-2005 company, see American Telephone & Telegraph. ... BSD redirects here; for other uses see BSD (disambiguation). ... AT&T UNIX System V was one of the versions of the UNIX operating system. ... Xenix was a version of the Unix operating system, licensed by Microsoft from AT&T in the late 1970s. ... System V, previously known as AT&T System V, was one of the versions of the Unix computer operating system. ...


On September 4, 1991, Sun announced that it would replace its existing BSD-derived Unix, SunOS 4, with one based on SVR4. This was identified internally as SunOS 5, but a new marketing name was introduced at the same time: Solaris 2.[2] While SunOS 4.1.x micro releases were retroactively named Solaris 1 by Sun, the Solaris name is almost exclusively used to refer to the SVR4-derived SunOS 5.0 and later.[3] is the 247th day of the year (248th in leap years) in the Gregorian calendar. ... Year 1991 (MCMXCI) was a common year starting on Tuesday (link will display full calendar) of the Gregorian Calendar. ... SunOS was the version of the UNIX operating system developed by Sun Microsystems for their workstations and server systems until the early 1990s. ... A retronym is a type of neologism coined for an old object or concept whose original name has come to be used for something else, is no longer unique, or is otherwise inappropriate or misleading. ...


The justification for this new "overbrand" was that it encompassed not only SunOS, but also the OpenWindows graphical user interface and Open Network Computing (ONC) functionality. The SunOS minor version is included in the Solaris release number; for example, Solaris 2.4 incorporated SunOS 5.4. After Solaris 2.6, Sun dropped the "2." from the number, so Solaris 7 incorporates SunOS 5.7, and the latest release SunOS 5.10 forms the core of Solaris 10. OpenWindows file manager OpenWindows was a graphical user interface server for Sun Microsystems workstations which handled SunView, NeWS, and X Window System protocols. ... GUI redirects here. ... aji abrahamBold textI am a student Headline text at Farmingdale. ...


Supported architectures

Solaris uses a common code base for the platforms it supports: SPARC and i86pc (which includes both x86 and x64).[4] Source code (commonly just source or code) is any series of statements written in some human-readable computer programming language. ... Sun UltraSPARC II Microprocessor Sun UltraSPARC T1 (Niagara 8 Core) SPARC (Scalable Processor Architecture) is a RISC microprocessor instruction set architecture originally designed in 1985 by Sun Microsystems. ... x86 or 80x86 is the generic name of a microprocessor architecture first developed and manufactured by Intel. ... x64 is Microsoft Corporations marketing designation for the Advanced Micro Devices AMD64 and Intel EM64T 64-bit Instruction Set Extensions to the x86 architecture, which were substantially similar as of 2004. ...


Solaris has a reputation for being well-suited to symmetric multiprocessing, supporting a large number of CPUs.[5] It has historically been tightly integrated with Sun's SPARC hardware (including support for 64-bit SPARC applications since Solaris 7), with which it is marketed as a combined package. This has often led to more reliable systems, but at a cost premium over commodity PC hardware. However, it has also supported x86 systems since Solaris 2.1 and the latest version, Solaris 10, includes support for 64-bit x86 applications, allowing Sun to capitalize on the availability of commodity 64-bit CPUs based on the x86-64 architecture. Sun has heavily marketed Solaris for use with both its own "x64" workstations and servers based on AMD Opteron and Intel Xeon processors, as well as x86 systems manufactured by companies such as Dell, Hewlett-Packard, and IBM. As of 2007, the following vendors support Solaris for their x86 server systems: Symmetric multiprocessing, or SMP, is a multiprocessor computer architecture where two or more identical processors are connected to a single shared main memory. ... CPU redirects here. ... In computing, a 64-bit component is one in which data are processed or stored in 64-bit units (words). ... Sun UltraSPARC II Microprocessor Sun UltraSPARC T1 (Niagara 8 Core) SPARC (Scalable Processor Architecture) is a RISC microprocessor instruction set architecture originally designed in 1985 by Sun Microsystems. ... This article does not cite any references or sources. ... The AMD64 or x86-64 is a 64-bit processor architecture invented by AMD. It is a superset of the x86 architecture, which it natively supports. ... Sun SPARCstation 1+, 25 MHz RISC processor from early 1990s A workstation, such as a Unix workstation, RISC workstation or engineering workstation, is a high-end desktop or deskside microcomputer designed for technical applications. ... In information technology, a server is an application or device that performs services for connected clients as part of a client-server architecture. ... Advanced Micro Devices, Inc. ... The Opteron is AMDs x86 server processor line, and was the first processor to implement the AMD64 instruction set architecture (known generically as x86-64). ... Intel Corporation (NASDAQ: INTC, SEHK: 4335), founded in 1968 as Integrated Electronics Corporation, is an American multinational corporation that is best known for designing and manufacturing microprocessors and specialized integrated circuits. ... This article is about the Intel microprocessor. ... This article is about the corporation Dell, Inc. ... The Hewlett-Packard Company (NYSE: HPQ), commonly known as HP, is a very large, global company headquartered in Palo Alto, California, United States. ... For other uses, see IBM (disambiguation) and Big Blue. ...

  • Dell - will "test, certify, and optimize Solaris and OpenSolaris on its rack and blade servers and offer them as one of several choices in the overall Dell software menu"[6]
  • IBM - also distributes Solaris and Solaris Subscriptions for select x86-based IBM System x servers and BladeCenter servers[7]
  • Intel[8]
  • Hewlett-Packard[9]

Other platforms

Solaris 2.5.1 included support for the PowerPC platform (PowerPC Reference Platform), but the port was canceled almost as soon as it was released. In October 2006, an OpenSolaris community project was started to create a port to PowerPC.[10] PowerPC is a RISC microprocessor architecture created by the 1991 Apple–IBM–Motorola alliance, known as AIM. Originally intended for personal computers, PowerPC CPUs have since become popular embedded and high-performance processors as well. ... PowerPC Reference Platform (PReP) was a PowerPC hardware reference design. ... OpenSolaris is an open source project created by Sun Microsystems to build a developer community around Solaris Operating System technology. ...


A port of Solaris to the Intel Itanium architecture was announced in 1997 but never brought to market.[11] 2007 Itanium logo Itanium is the brand name for 64-bit Intel microprocessors that implement the Intel Itanium architecture (formerly called IA-64). ...


On November 28, 2007, IBM, Sun, and Sine Nomine Associates demonstrated an OpenSolaris-based port of Solaris running on an IBM System z mainframe under z/VM.[12] is the 332nd day of the year (333rd in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... For other uses, see IBM (disambiguation) and Big Blue. ... IBM System z9 Enterprise Class System z9 is the newest and most powerful line of IBM mainframes. ... For other uses, see Mainframe. ... VM is an early and influential virtual machine operating system from IBM, apparently the first true virtual machine system. ...


Solaris also supports the Linux platform ABI, allowing Solaris to run native Linux binaries on x86 systems. This feature is called "Solaris Containers for Linux Applications" or SCLA, based on the branded zones functionality introduced in Solaris 10 8/07.[13] This article is about operating systems that use the Linux kernel. ... In computer software, an application binary interface (ABI) describes the low-level interface between an application program and the operating system, between an application and its libraries, or between component parts of the application. ... In computer science, object file or object code is an intermediate representation of code generated by a compiler after it processes a source code file. ... Solaris Containers (including Solaris Zones) is a virtualization feature first available with Solaris 10. ...


Desktop environments

Early releases of Solaris used OpenWindows as their desktop environment. In Solaris 2.0 to 2.2, OpenWindows supported both NeWS and X applications, and provided some backward compatibility for SunView applications from Sun's older desktop environment. Sun later dropped support for NeWS and SunView applications: OpenWindows 3.3 (which shipped with Solaris 2.3) was a port of X11 release 5. OpenWindows file manager OpenWindows was a graphical user interface server for Sun Microsystems workstations which handled SunView, NeWS, and X Window System protocols. ... Information in this article or section has not been verified against sources and may not be reliable. ... For other uses, see News (disambiguation). ... “X11” redirects here. ... In technology, especially computing (irrespective of platform), a product is said to be backward compatible (or upward compatible) when it is able to take the place of an older product, by interoperating with other products that were designed for the older product. ... SunView (Sun Visual Integrated Environment for Workstations) was an early, non-networked windowing system from Sun Microsystems. ...


As a member of COSE, the Common Open Software Environment initiative, Sun helped develop the Common Desktop Environment. CDE was an initiative to create a standard Unix desktop environment. Each vendor contributed different components: Hewlett-Packard did the window manager, IBM did the file manager, and Sun did the e-mail and calendar facilities, and the drag-and-drop support (ToolTalk). Solaris 2.5 onwards supported CDE, and OpenWindows was dropped from Solaris 9. Solaris 9 8/03 also introduced GNOME 2.0 as an alternative to CDE. The Common Open Software Environment or COSE was an initiative formed in March 1993 by the major Unix vendors of the time to create open, unified operating system (OS) standards. ... CDE on Unix (Solaris 8) DECwindows CDE on OpenVMS 7. ... The Hewlett-Packard Company (NYSE: HPQ), commonly known as HP, is a very large, global company headquartered in Palo Alto, California, United States. ... An X window manager is software that controls the placement and appearance of windows under the X Window System, a windowing system mainly used on Unix-like systems. ... For other uses, see IBM (disambiguation) and Big Blue. ... For the Windows 3. ... Wikipedia does not yet have an article with this exact name. ... ToolTalk is an interapplication communications system developed by Sun Microsystems (SunSoft) in order to allow applications to communicate with each other at runtime. ...


Solaris 10 supports Sun's Java Desktop System, which is based on GNOME and comes with a large set of applications, including StarOffice, Sun's office suite. Sun describes JDS as a "major component" of Solaris 10.[14] JDS screenshot. ... This article is about the mythical creature. ... StarOffice is Sun Microsystems proprietary office suite software package. ... In computing, an office suite, sometimes called an office application suite or productivity suite is a software suite intended to be used by typical clerical and knowledge workers. ...


The Open Source desktop environments KDE and XFCE, along with numerous other window managers also compile and run on recent versions of Solaris. Open source refers to projects that are open to the public and which draw on other projects that are freely available to the general public. ... For the NYSE stock ticker symbol KDE, see 4Kids Entertainment. ... Xfce ([1]) is a free software desktop environment for Unix and other Unix-like platforms, such as Linux, Solaris and BSD. It aims to be fast and lightweight, while still being visually appealing and easy to use. ... A window manager is software that controls the placement and appearance of application windows under the X Window System, a graphical user interface on Unix systems that enables a user to interact with a number of application programs simultaneously. ...


License

Solaris' source code (with a few exceptions) has been released under the Common Development and Distribution License (CDDL) via the OpenSolaris project.[15] The CDDL is an OSI-approved license.[16] It is considered by the Free Software Foundation to be free but incompatible with the GPL.[17] Common Development and Distribution License (CDDL) is an open source and Free software license, produced by Sun Microsystems, based on the Mozilla Public License (MPL), version 1. ... OpenSolaris is an open source project created by Sun Microsystems to build a developer community around Solaris Operating System technology. ... The Open Source Initiative is an organization dedicated to promoting open source software. ... The Free Software Foundation (FSF) is a non-profit corporation founded in October 1985 by Richard Stallman to support the free software movement (free as in freedom), and in particular the GNU project. ... GPL redirects here. ...


OpenSolaris was seeded on June 14, 2005 from the then-current Solaris development code base; both binary and source versions are currently downloadable and licensed without cost. Source for upcoming features such as Xen support is now added to the OpenSolaris project as a matter of course, and Sun has said that future releases of Solaris proper will henceforth be derived from OpenSolaris.[18] is the 165th day of the year (166th in leap years) in the Gregorian calendar. ... Year 2005 (MMV) was a common year starting on Saturday (link displays full calendar) of the Gregorian calendar. ... Xen is a free virtual machine monitor for IA-32, x86-64, IA-64 and PowerPC architectures. ...


Versions

Notable features of Solaris currently include DTrace, Doors, Service Management Facility, Solaris Containers, Solaris Multiplexed I/O, Solaris Volume Manager, ZFS, and Solaris Trusted Extensions. DTrace is a comprehensive dynamic tracing framework created by Sun Microsystems. ... Doors are an Inter-process communication facility for Unix computer systems. ... Service Management Facility (SMF) is a new feature of the Solaris Operating System 10 that creates a supported, unified model for services and service management on each Solaris system and replaces init. ... Solaris Containers (including Solaris Zones) is a virtualization feature first available with Solaris 10. ... This article is in need of attention from an expert on the subject. ... Solaris Volume Manager is a software the enables to create, modify and use RAID-0 (concatenation and stripe) volumes, RAID-1 (mirror) volumes, RAID-5 volumes, and soft partitions. ... For other uses, see ZFS (disambiguation). ... Trusted Solaris is a security-evaluated operating system based on Solaris by Sun Microsystems, featuring a mandatory access control model. ...


In descending order, the following versions of Solaris have been released as of April 2008: 2008 (MMVIII) will be a leap year starting on Tuesday of the Gregorian calendar. ...

Solaris version SunOS version Release date Major New Features
Solaris 10 SunOS 5.10 January 31, 2005 Includes x64 (AMD64/EM64T) support, DTrace (Dynamic Tracing), Solaris Containers, Service Management Facility (SMF) which replaces init.d scripts, NFSv4. Least privilege security model. Support for sun4m and UltraSPARC I processors removed. Support for EISA-based PCs removed. Adds Java Desktop System (based on GNOME) as default desktop. [19]
Solaris 9 SunOS 5.9 May 28, 2002 (SPARC)
January 10, 2003 (x86)
iPlanet Directory Server, Resource Manager, Solaris Volume Manager, extended file attributes, IKE IPsec keying, and Linux compatibility added; OpenWindows dropped, sun4d support removed. Most current update is Solaris 9 9/05.
Solaris 8 SunOS 5.8 February 2000 Includes Multipath I/O, IPMP, first support for IPv6 and IPsec (manual keying only), mdb modular debugger. Introduced Role-Based Access Control (RBAC); sun4c support removed. Last update is Solaris 8 2/04.[21]
Solaris 7 SunOS 5.7 November 1998 The first 64-bit UltraSPARC release. Added native support for file system meta-data logging (UFS logging). Dropped MCA support on x86 platform. Last update was Solaris 7 11/99.[22]
Solaris 2.6 SunOS 5.6 July 1997 Includes Kerberos 5, PAM, TrueType fonts, WebNFS, large file support, enhanced procfs. SPARCserver 600MP series support dropped.[23]
Solaris 2.5.1 SunOS 5.5.1 May 1996 Only release to support PowerPC platform; Ultra Enterprise support added; user and group IDs (uid_t, gid_t) expanded to 32 bits,[24] also included processor sets[25] and early resource management technologies.
Solaris 2.5 SunOS 5.5 November 1995 First to support UltraSPARC and include CDE, NFSv3 and NFS/TCP. Dropped sun4 (VMEbus) support. POSIX.1c-1995 pthreads added. Doors added but undocumented.[26]
Solaris 2.4 SunOS 5.4 November 1994 First unified SPARC/x86 release. Includes OSF/Motif runtime support.
Solaris 2.3 SunOS 5.3 November 1993 SPARC-only release. OpenWindows 3.3 switches from NeWS to Display PostScript and drops SunView support. Support added for autofs and cachefs filesystems.
Solaris 2.2 SunOS 5.2 May 1993 SPARC-only release. First to support sun4d architecture. First to support multithreading libraries (UI threads API in libthread)[27].
Solaris 2.1 SunOS 5.1 December 1992 (SPARC)
May 1993 (x86)
Support for sun4 and sun4m architectures added; first Solaris x86 release. First Solaris 2 release to support SMP.
Solaris 2.0 SunOS 5.0 June 1992 Preliminary release (primarily available to developers only), support for only the sun4c architecture. First appearance of NIS+.[28]
Solaris 1.x SunOS 4.1.x 1991-1994 SunOS 4 rebranded as Solaris 1 for marketing purposes. See SunOS article for more information.

Solaris 7 is no longer shipped but will be supported until August 2008; Solaris 8 stopped shipping in February 2007 but will be supported until April 2012.[29] Earlier versions are unsupported. is the 31st day of the year in the Gregorian calendar. ... Year 2005 (MMV) was a common year starting on Saturday (link displays full calendar) of the Gregorian calendar. ... DTrace is a comprehensive dynamic tracing framework created by Sun Microsystems. ... Solaris Containers (including Solaris Zones) is a virtualization feature first available with Solaris 10. ... Service Management Facility (SMF) is a new feature of the Solaris Operating System 10 that creates a supported, unified model for services and service management on each Solaris system and replaces init. ... For network file systems in general, see network file system. ... The concept of access or functionality within an Operating System with the miminmum possible priviledges to permit the action. ... JDS screenshot. ... This article is about the mythical creature. ... GNU GRUB is multiboot boot loader software package from the GNU project. ... In computing, iSCSI (for Internet SCSI) is a protocol that allows clients (called initiators) to send SCSI commands (CDBs) to SCSI storage devices (targets) on remote servers. ... For other uses, see ZFS (disambiguation). ... Trusted Solaris is a security-evaluated operating system based on Solaris by Sun Microsystems, featuring a mandatory access control model. ... Sun Microsystems Logical Domains (LDoms) technology offers a virtualized computing environment abstracted from all physical devices. ... Samba is a free software re-implementation of SMB/CIFS networking protocol, released under the GNU General Public License. ... In computing, iSCSI (for Internet SCSI) is a protocol that allows clients (called initiators) to send SCSI commands (CDBs) to SCSI storage devices (targets) on remote servers. ... This article is about operating systems that use the Linux kernel. ... Solaris Containers (including Solaris Zones) is a virtualization feature first available with Solaris 10. ... SpeedStep has lowered this Pentium 4s Clock Speed from 3Ghz to 2. ... is the 148th day of the year (149th in leap years) in the Gregorian calendar. ... Also see: 2002 (number). ... is the 10th day of the year in the Gregorian calendar. ... Year 2003 (MMIII) was a common year starting on Wednesday of the Gregorian calendar. ... Solaris Volume Manager is a software the enables to create, modify and use RAID-0 (concatenation and stripe) volumes, RAID-1 (mirror) volumes, RAID-5 volumes, and soft partitions. ... Extended file attributes is a file system feature that enables users to associate computer files with metadata not interpreted by the filesystem, whereas regular attributes have a purpose strictly defined by the filesystem (such as permissions or records of creation and modification times). ... IKE or Ike can refer to: Internet key exchange, a key agreement protocol Dwight D. Eisenhower, popularly known as Ike Chicagos Eisenhower Expressway, the main east-west expressway through the city, also known as The Ike Ike, a television miniseries about the life and action of Eisenhower during WWII... This article is in need of attention from an expert on the subject. ... There are very few or no other articles that link to this one. ... Internet Protocol version 6 (IPv6) is a network layer for packet-switched internetworks. ... IPsec (IP security) is a suite of protocols for securing Internet Protocol (IP) communications by authenticating and/or encrypting each IP packet in a data stream. ... In computer systems security, role-based access control (RBAC) is an approach to restricting system access to authorized users. ... The UNIX file system (UFS) is a file system used by many Unix and Unix-like operating systems. ... This article or section does not adequately cite its references or sources. ... Kerberos is the name of a computer network authentication protocol, which allows individuals communicating over a non-secure network to prove their identity to one another in a secure manner. ... Pluggable authentication modules or PAM are a mechanism to integrate multiple low-level authentication schemes into a high-level API, which allows for programs that rely on authentication to be written independently of the underlying authentication scheme. ... TrueType is an outline font standard originally developed by Apple Computer in the late 1980s as a competitor to Adobes Type 1 fonts used in PostScript. ... Large file support, often abberviated to LFS, is the term frequently applied to the support for files larger than 2 GB on 32-bit operating systems. ... On Unix-like computer systems, procfs is short for process filesystem: a pseudo-filesystem which is used to access kernel information about processes. ... For network file systems in general, see network file system. ... Sun-4 was the name given to a series of UNIX computer workstations and servers produced by Sun Microsystems, launched in 1987. ... VMEbus is a computer bus standard originally developed for the Motorola 68000 line of CPUs, but later widely used for many applications and standardized by the IEC as ANSI/IEEE 1014-1987. ... pthreads is an abbreviation for POSIX threads and a library that provides POSIX-compliant functions for creating and manipulating threads. ... Doors are an Inter-process communication facility for Unix computer systems. ... Screenshot of an application that uses the Open Motif toolkit Motif (or capitalized MOTIF) is a graphical widget toolkit for building graphical user interfaces under the X Window System on Unix and other POSIX-compliant systems. ... OpenWindows file manager OpenWindows was a graphical user interface server for Sun Microsystems workstations which handled SunView, NeWS, and X Window System protocols. ... For other uses, see News (disambiguation). ... NeXT Computer Inc. ... SunView (Sun Visual Integrated Environment for Workstations) was an early, non-networked windowing system from Sun Microsystems. ... Many programming languages, operating systems, and other software development environments support what are called threads of execution. ... Unix International or UI was an association created in 1988 to promote open standards, especially the Unix operating system. ... Symmetric multiprocessing, or SMP, is a multiprocessor computer architecture where two or more identical processors are connected to a single shared main memory. ... SunOS was the version of the UNIX operating system developed by Sun Microsystems for their workstations and server systems until the early 1990s. ...


A more comprehensive summary of some Solaris versions is also available.[30] Solaris releases are also described in the Solaris 2 FAQ.[31]


Development release

The underlying Solaris codebase has been under continuous development since work began in the late 1980s on what was eventually released as Solaris 2.0. Each version such as Solaris 10 is based on a snapshot of this development codebase, taken near the time of its release, which is then maintained as a derived project. Updates to that project are built and delivered several times a year until the next official release comes out.


The Solaris version currently under development by Sun is codenamed Nevada, and is derived from what is now the OpenSolaris codebase. 2007 is a common year starting on Monday of the Gregorian calendar. ... A code name or cryptonym is a word or name used clandestinely to refer to another name or word. ... OpenSolaris is an open source project created by Sun Microsystems to build a developer community around Solaris Operating System technology. ...


In 2003, an addition to the Solaris development process was initiated. Under the program name Solaris Express Developer Edition (SXDE), a snapshot of the development train is now made available for download on a quarterly basis, allowing anyone to try out new features and test the quality and stability of the OS as it progresses to the release of the next official Solaris version.[32]


In 2007, Sun announced Project Indiana with several goals, including providing an open source binary distribution of OpenSolaris. It is also intended to make significant improvements to the Solaris installation, packaging, and distribution model and technologies.[33] This distribution is slated to replace SXDE as of its first official release, currently planned for Spring 2008.


Since Solaris Express predates the release of the Solaris codebase as an open source project, it began as a binary-only program, but there is also the Solaris Express: Community Release intended specifically for OpenSolaris developers.[34] It is updated weekly, and is for evaluation and personal purposes only. Although when downloading the image files the download license indicates the use is limited to personal, educational and evaluation purposes, when the user actually installs from these images the license acceptance form provides additional uses including commercial and production environment uses.


See also

Trusted Solaris is a security-evaluated operating system based on Solaris by Sun Microsystems, featuring a mandatory access control model. ... These tables compare general and technical information for a number of widely used and currently available operating systems. ... This article presents a timeline of events in the history of computer operating systems from 1960 to 2007. ...

References

  1. ^ Salus, Peter (1994). A Quarter Century of Unix. Addison-Wesley, 199-200. ISBN 0-201-54777-5. 
  2. ^ Sun Microsystems, Inc. (September 4, 1991). "SunSoft introduces first shrink-wrapped distributed computing solution: Solaris". Press release. Retrieved on 2007-08-07.
  3. ^ What are SunOS and Solaris?. Knowledge Base. Indiana University Technology Services (2006-03-12). Retrieved on 2006-12-12.
  4. ^ Solaris OS: Hardware Compatibility Lists. BigAdmin System Administration Portal. Sun Microsystems, Inc.. Retrieved on 2006-12-12.
  5. ^ Vance, Ashlee. "Sun rethinks Solaris on Intel", Infoworld, IDG, 2002-04-19. Retrieved on 2006-12-11. "Neither Microsoft Windows nor Linux can match Solaris in this type of high-end architecture, said Tony Iams, an analyst at Port Chester, N.Y., research company D.H. Brown and Associates. "Solaris has earned its reputation over a long period of time," Iams said. "They have been working on high-end scalability features for 10 years, and that's the only way you can get solid results."" 
  6. ^ Dell to Offer Sun's Solaris, OpenSolaris in Servers. eWeek (November 14, 2007). Retrieved on 2007-11-14.
  7. ^ Sun Microsystems, Inc. (August 16, 2007). "IBM Expands Support for the Solaris OS on x86 Systems". Press release. Retrieved on 2007-08-16.
  8. ^ Intel Corp. (July 16, 2007). "Intel Carrier Grade Platforms Certified for Sun Solaris". Press release. Retrieved on 2007-08-16.
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Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 228th day of the year (229th in leap years) in the Gregorian calendar. ... For information on Wikipedia press releases, see Wikipedia:Press releases. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 228th day of the year (229th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 277th day of the year (278th in leap years) in the Gregorian calendar. ... is the 350th day of the year (351st in leap years) in the Gregorian calendar. ... For the band, see 1997 (band). ... For information on Wikipedia press releases, see Wikipedia:Press releases. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... Reuters Group plc (LSE: RTR and NASDAQ: RTRSY); pronounced is known as a financial market data provider and a news service that provides reports from around the world to newspapers and broadcasters. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 334th day of the year (335th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... is the 142nd day of the year (143rd in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 69th day of the year (70th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 335th day of the year (336th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 69th day of the year (70th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 306th day of the year (307th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 257th day of the year (258th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 253rd day of the year (254th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 212th day of the year (213th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 335th day of the year (336th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 346th day of the year (347th in leap years) in the Gregorian calendar. ...

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