Friday Aug 01, 2014

Secure, compliant application deployment with Oracle Solaris 11

One of the really exciting features that was introduced in Oracle Solaris 11.2 is called Unified Archives. Unified Archives provide system cloning and disaster recovery capabilities for the platform. Built on the foundations of Oracle Solaris ZFS, an archive can quickly be taken on a live running system thanks to snapshot and cloning. A single archive can be created for a complete system that includes a number of virtual environments. Once captured, it can be deployed using Automated Installer or using the existing zonecfg(1M) and zoneadm(1M) utilities during Oracle Solaris Zone creation. Thanks to integration with the IPS packaging system, an archive can be partially deployed with complete flexibility - across different systems of the same architecture, or using physical-to-virtual or virtual-to-physical transforms. They're completely flexible. Jesse Butler, the architect for Unified Archives, has already covered a lot of the basics in two blog posts: Introducing Unified Archives in Oracle Solaris 11.2 and Cloning Zones with Unified Archives.

Unified Archives are a pretty critical piece of the overall application lifecycle. Combined with Oracle Solaris Zones, Immutable Zones (read-only VMs), and our new compliance framework, we have a very nice set of technologies that can be combined to really aid developers and administrators in creating and deploying compliant application environments, from development through to test and eventually production. I've written an article that helps explain how you can achieve this, and greatly cut down the cost of ensuring certified and compliant applications and reducing the cost of human error or security exploits.

Take a look at How to Ensure Secure, Compliant Application Deployment with Oracle Solaris 11.

Wednesday Jun 04, 2014

Getting Started with Puppet on Oracle Solaris 11

One of the exciting enhancements with Oracle Solaris 11.2 has been the introduction of Puppet. While upstream Puppet did have some rudimentary support for Oracle Solaris 11, Drew Fisher and Ginnie Wray worked tirelessly to add enhance the Oracle Solaris Puppet offering. We've talked to customers over the past few years and asked them what their problems were and what technologies they were using, particularly for configuration management. Puppet came up time and time again, and it made a huge amount of sense bringing it as a 1st class citizen in the Oracle Solaris platform.

So what is Puppet, and why is it useful? To quote from PuppetLabs, the guys who are responsible for creating Puppet:

Puppet is a declarative, model-based approach to IT automation, helping you manage infrastructure throughout its lifecycle, from provisioning and configuration to orchestration and reporting. Using Puppet, you can easily automate repetitive tasks, quickly deploy critical applications, and proactively manage change, scaling from 10s of servers to 1000s, on-premise or in the cloud.

What's more, with Puppet support for Oracle Solaris, administrators can now manage a completely heterogeneous data center from a single or series of Puppet masters. Better still, it's an excellent tool when combined with our new compliance framework to ensure you're meeting your compliance regulations. We're not stopping there of course, and we'll enhance our offerings over time, and work with PuppetLabs to get some of this support upstream (or into the Puppet Forge). So if you've heard some of the buzz around Puppet and never quite got started, and have some Oracle Solaris real estate that you'd love to manage, check out the Getting Started with Puppet on Oracle Solaris 11 guide.

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To learn more about Oracle Solaris 11, check out an extensive list of resources including technical articles, cheat sheets and screencasts on Oracle Technology Network

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