Thursday Aug 28, 2014

Oracle Solaris 11.2 Support

Oracle Solaris 11.2 was released just after Ops Center 12.2.1, and I've seen a few questions about when we'll support it, and to what degree.

The first answer is that Oracle Solaris 11.2 is now supported for most features in Ops Center. You can manage it, install it, update it, create zones on it - basically, anything you can do with Oracle Solaris 11.1, you can also do with Oracle Solaris 11.2.

The caveat to that is that the features introduced with Oracle Solaris 11.2, such as Kernel Zones, are not yet officially supported through Ops Center. We're working hard on adding that support right now.

Thursday Aug 21, 2014

Using Asset Groups

I got a question about putting assets in groups:

"I'm planning on installing some agents manually on existing systems, and I want to have them put in a specific asset group once they're discovered. I don't see any way to tell the install script to put the asset in a group. How can I add the assets to a group, either through the UI or the CLI?"

There are a few ways.

In the CLI, you can use groups mode, and use this command to add an asset to a group:

attach -n| --gear <asset name> -g| --group <group>

You can also use -U| --uuid <UUID> to specify the asset if you have multiple assets with the same name.

In the UI, you have a couple of options. You can select an asset and click Add Asset to Group to add it to a group you select.

Alternatively, if you're trying to make a group for assets with a specific characteristic, you can specify rules that will automatically add assets to a group based on that characteristic.

Thursday Aug 14, 2014

CPU Architectures in 12.2.1

I've talked about a few of the enhancements that came in version 12.2.1 over the past few weeks. The last one is a new generic architecture class for newer systems that gives you new migration options for logical domains.

Some new systems - Oracle SPARC T4 servers, Oracle M5 and M6 servers, and Fujitsu M10 servers - have a class1 architecture. When you start a guest domain on one of these systems, Ops Center recognizes the architecture, and you can migrate the guest to systems with other CPU architectures without losing any LDOM capabilities.

Take a look at the Oracle VM Server for SPARC chapter in the Feature Reference Guide for more information about CPU architectures and other Logical Domain configuration options.

Thursday Aug 07, 2014

Audit Logs in 12.2.1

An increased audit capacity for Ops Center is something that folks have been asking about for a while. In 12.2.1, we added audit logs to provide this capability.

The audit logs are kept on the Enterprise Controller system starting in 12.2.1. They contain records of user logins, changes to user accounts, and job details. The logs require root access on the EC system and can't be edited, so they're a secure means of tracking who's logged in to Ops Center and done what.

The Feature Reference Guide has more information about how to view the audit logs.

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This blog discusses issues encountered in Ops Center and highlights the ways in which the documentation can help you

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