Friday Jan 08, 2010

Updated: Sun GDD Scripts for Sun Java System Servers

Sun has updated the Sun GDD (Gathering Debug Data) scripts for the Solaris OS and Linux in the BigAdmin Scripts Collection. Scripts have been updated for Application Server, Calendar Server, Directory Server, Messaging Server, and so on.

Friday Dec 18, 2009

Log File Monitor Script on BigAdmin Community Wiki

Ross Moffat posted the Log File Monitor Script on the BigAdmin community wiki. Here is a script that can be used to monitor a log file and run a command (or perform a number of actions if the script itself is modified) when a certain pattern is matched a set number of times.

Friday Nov 06, 2009

Community Tech Tip on BigAdmin Wiki: Trapping the SIGTERM

A member of the sys admin community posted this tech tip directly on the BigAdmin wiki: How to leave scripts running when you log off (and exit nicely when a script is sent a SIGTERM signal). This page highlights the usefulness of the trap command for trapping the SIGTERM, 1, signal to enable scripts to keep running after the user who started the process logs off.

Thursday Sep 10, 2009

Scripts, Shell Commands, and More

Got scripts? If you're looking for some more, here's the BigAdmin Scripts collection (with input from Sun and from readers). You can also find a collection of Shell Commands, plus other resources submitted by Sun and the community in the What's New and Recently Updated section.

Friday Mar 27, 2009

Updated: Script Template and Techniques for ksh Scripts

New on our community wiki: the tech tip "A Script Template and Useful Techniques for ksh Scripts - Update March 2009." This is an update to the BigAdmin article "A Script Template and Useful Techniques for ksh Scripts" from November, 2007.

Monday Mar 02, 2009

Managing I/O Topology Changes Due to CPU Chip Failures in Multi-Node sun4v Platforms

The device_remap Perl script, included in OpenSolaris build 106, can manage I/O topology changes that occur due to CPU chip failures in multi-node sun4v platforms. Find out more in this article by a Sun engineer.

Thursday Feb 26, 2009

Tutorial: Learning the JavaFX Script Programming Language

This tutorial is your starting point for learning the JavaFX Script programming language.

[Read More]

Thursday Dec 11, 2008

Community Script: Starting and Stopping ramdisks in the Solaris OS

Thanks to Bernd Schemmer who posted a new script on our community wiki: "A script to start and stop ramdisks in the Solaris OS." This script can be used to start and stop one or more ramdisks manually or automatically while booting the system. 

Wednesday Dec 10, 2008

Sun Gathering Debug Data (GDD) Scripts

A range of Sun GDD scripts are available, including those for Sun N1 Service Provisioning System, Sun Java System (Calendar Server, Web and Web Proxy Server, and Application Server), and Pkgapp v 3.0 for Solaris.

Wednesday Dec 03, 2008

Share Your Experience and Get Gifts From BigAdmin, the Sys Admin Portal

Send us your scripts and tech tips, or submit useful links you have found, and you can earn BigAdmin Bucks. Use the Bucks for a 2GB USB memory stick or other gifts.

Monday Nov 17, 2008

Community Script: Which Files Are in "boot_archive"?

Ever need to know which files are in the boot_archive used for booting the Solaris OS (or OpenSolaris)? You can list the files using bootadm, but bootadm doesn't say anything about the contents of the files. Here's a script from Bernd Schemmer for mounting boot_archive.

Thursday Nov 06, 2008

Automating a System Performance Check Using the "checkperf" Utility

This community tech tip provides scripts for automating checks of CPU, memory, I/O, and network TCP performance on Solaris systems.

Thursday May 08, 2008

Scripts for Automating Network System Checks

Here's a tech tip submitted by the BigAdmin community. These scripts automate network system checks for logs, disk failure prediction messages, and patches.

Tuesday May 08, 2007

News From JavaOne

This Week at the 2007 JavaOne Conference
Visit the conference site and keep up with all the latest happenings! And view the live general session webcasts.

Sun Announces JavaFX Technology
JavaFX is a new family of products designed to simplify the creation and deployment of high-impact content for a wide range of devices, from desktop to mobile device to set-top box to Blu-ray Disc.

OpenJDK Community
Rich Sands, OpenJDK Community Marketing Manager, discusses today's big milestone in the OpenJDK Initiative and what it means for the Java Community.

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