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Technical Articles for System Administrators

Of the System Admin and Developer Community of OTN

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Tech Article: How to Migrate Control of System Services from Scripts to the Service Management Facility
Oracle Solaris 11 continues to allow legacy /etc/rc* scripts to start and stop its services. However, since SMF makes it so much easier to monitor and manage system services, including providing failure detection, dependency checking, and automatic restart, it's well worth your while to transition control of those services to SMF. Suzanne Zorn describes how.
posted Fri, 25 May 2012 17:43:48 +0000
Tech Article: How to Get Started Configuring Your Network With Oracle Solaris 11
dladm and ipadm in Oracle Solaris 11 supersede ifconfig. Unlike ifconfig, changes made by dladm and ipadm are persistent across reboots. Andrew Walton explains these and other changes to networking in Solaris 11, and shows you how to work with them.
posted Wed, 23 May 2012 21:38:35 +0000
How to Create Multiple Internal Repositories for Oracle Solaris 11
Even though you may get all your software updates to Oracle Solaris 11 from an external repository, you may still want to create different internal repositories to serve different versions of Oracle Solaris 11 to different types of systems. Albert White shows you how to create and manage internal repositories for release, development, and support versions of Solaris 11.
posted Mon, 21 May 2012 15:57:03 +0000
How to Upgrade to Oracle Solaris Cluster 4.0
Running Oracle Solaris Cluster 3.3 5/11 on Oracle Solaris 10? Want to upgrade but fear the task is too daunting? Use the Geographic Edition software to upgrade to Cluster 4.0 running on Oracle Solaris 11. Time Read shows exactly how in this 8-part article.
posted Mon, 21 May 2012 15:27:49 +0000
How to Install Oracle RAC on Zone Clusters
Learn how to implement a multi-tiered database environment that isolates database tiers and administrative domains, while taking advantage of centralized (and simpler) cluster admin.
posted Mon, 21 May 2012 20:24:41 +0000
How to Create a Failover Zone in a Cluster
How to quickly and easily configure an Oracle Solaris zone in failover mode using the Oracle Solaris Cluster High Availability agent for Oracle Solaris Zones.
posted Thu, 17 May 2012 15:13:58 +0000
Tips for maintaining Oracle Solaris 11 systems with Support Repository Updates
The Oracle Support Repository contains bug fixes and critical security fixes that can be applied to existing Oracle Solaris 11 installations between major releases. The repository is updated monthly. Peter Dennis describes how to access those updates and apply them to your systems.
posted Thu, 17 May 2012 15:14:39 +0000
How to Set Up Automated Installation Services for Oracle Solaris 11
Four steps. Use the command-line to set up a an Oracle Solaris 11 system to act as an Automated Installer server. Create an installation service that will be automatically installed on clients. Test the installation service on the client, using default settings. And run the installation service again, but with custom settings. Isaac walks you through all four.
posted Thu, 10 May 2012 15:54:59 +0000
How to Set Up a High-Availability Cluster of x86 Servers with Oracle VM
Kris Bakee and Jeffrey Kiely describe how to create a high-availability cluster by combining a Sun Blade 6000 modular system with three Sun x86 server blades (Oracle VM guests), one Sun x86 rackmount server running Oracle VM Manager, two ZFS Storage Appliance controllers in a cluster configuration, and two top-of-rack network switches connected by an HA interconnect.
posted Mon, 07 May 2012 17:02:45 +0000
How to Migrate to Oracle Solaris 11 with Live Install
This is the quickest way to upgrade your Oracle Solaris 10 system to Oracle Solaris 11. Install a golden copy of Solaris 11 on a different system. Copy that image to an unused disk on your Solaris 10 system. Then reboot your Solaris 10 system as a Solaris 11 system. Solaris 11 uses the configuration from your original Solaris 10 system. Harold Shaw explains how.
posted Thu, 17 May 2012 19:24:24 +0000

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