A collection of system administration hints and tips, tricks and articles for the Solaris operating system in all its variants.

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SunOS 4.1x and 5.x Administrative Command differences

This article provides a summary of the SunOS administrative command differences between SunOS 4.1.x and Solaris 2.x (SunOS 5.x) based systems

Sun Diskless Workstation Boot Sequence

To boot diskless workstations need to determine who they are, locate their boot server, locate their kernel and mount file systems from the server

NIS+ Credential Setup

To gain authorisation to change NIS+ databases you need to create your security credentials for the NIS+ principals

Useful Sun OpenBoot PROM (obp) commands

All the following commands are to be run from the ok prompt of the SPARC OBP and not the Solaris operating system.

Solaris run levels (updated)

A system's run level (also known as an init state) defines what services and resources are available to users.