Configuration

Each network interface should have an /etc/hostname.interface file defining the name of the IP address associated with it. For example, an FCIP network interface fcip0 will have a file named /etc/hostname.fcip0.

1.Manually create a /etc/hostname.interface file with a text editor so it contains a single line that identifies the host name or interface IP address.

2.Use a text editor to make any additional entries to the /etc/inet/hosts file.

The Solaris installation program creates the /etc/inet/hosts file with minimum entries. You must manually make additional entries with a text editor. (Refer to the hosts(4) man page for additional information).

The /etc/inet/hosts file contains the hosts database. This file contains the host names and the primary network interface IP addresses, other network interfaces attached to the machine, and any other network interface that the machine should know about.

CODE EXAMPLE 9-4 sun1 machine /etc/inet/hosts

127.0.0.1

localhost

loghost

192.9.200.70

sun1

#This is

the local host name

192.9.201.10 fcip0 #Interface to

network 192.9.201.10

 

 

 

 

3.Edit the /etc/nsswitch.conf file so all the uncommented entries will have the word “files” before any other name service.

The /etc/nsswitch.conf specifies which name service to use for a particular machine.

CODE EXAMPLE 9-5sun1 machine /etc/nsswitch.conf File

hosts: files nis

Invocation

After installation, FCIP has to be started manually using ifconfig. On subsequent reboots, the FCIP network interface starts automatically.

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816-0830-12 specifications

Sun Microsystems, a major player in the development of computing hardware and software during the 1980s and 1990s, introduced various innovative products that set benchmarks for the industry. Among its range of offerings, the Sun Microsystems 816-0830-12 stands out as a notable system within its lineup. This specific model, designed primarily for server and workstation applications, showcases the combination of cutting-edge technology and robust functionality that characterized Sun's approach.

The 816-0830-12 is notable for its powerful processing capabilities, built around the SPARC architecture. This 32-bit RISC (Reduced Instruction Set Computing) design was pivotal in delivering high performance per watt, making it ideal for complex computing tasks typical in enterprise environments. The system supports multi-threading, enabling it to efficiently handle multiple operations concurrently, which is essential for server applications requiring reliability and speed.

A distinguishing feature of the 816-0830-12 is its expansive memory support. With the ability to scale up to 64 MB of RAM, it accommodates demanding applications that require significant data processing power. Additionally, it supports a variety of I/O configurations, including SCSI and Ethernet interfaces, which enhances its connectivity and versatility in networked environments.

The design of the 816-0830-12 underscores Sun Microsystems' commitment to modularity and expandability. It allows for easy upgrades and maintenance, minimizing downtime and ensuring that businesses can adapt their computing resources to evolving needs. This focus on flexibility is complemented by Sun's proprietary Solaris operating system, which offers robust security features, multitasking capabilities, and native support for networked services.

On the technological side, the 816-0830-12 incorporates features such as a built-in graphics accelerator, which enhances visual performance for graphic-intensive applications. This capability makes it suitable not only for server duties but also for environments that require workstation-like graphics performance.

In summary, the Sun Microsystems 816-0830-12 exemplifies the innovative spirit of Sun, boasting a combination of powerful processing, extensive memory options, and flexible architecture. It stands as a testament to the company's role in shaping the computing landscape, particularly in enterprise solutions, where reliability, performance, and scalability are of paramount importance.
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