Oracle Linux Cloud Native Environment has gained some notable additions. Specifically, three core components for unified management: the Oracle Linux Cloud Native Environment Platform API Server, Platform Agent and Platform Command-Line Interface (CLI). These new open source management tools simplify the installation and day-to-day management of the cloud native environment, and provide extensibility to support new functionality
Oracle Linux Cloud Native Environment was announced at Oracle OpenWorld 2018 as a curated set of open source projects that are based on open standards, specifications and APIs defined by the Open Container Initiative and Cloud Native Computing Foundation that can be easily deployed, have been tested for interoperability and for which enterprise-grade support is offered. Since then we have released several new components, either generally available under an existing Oracle Linux support subscription or as technical preview releases.
Here's what the three core components provide:
The business logic used by the Platform API Server is encapsulated within the metadata associated with each module we publish. An Oracle Linux Cloud Native Environment module is a method of packaging software so that it can be deployed by the Platform API Server to provide either core or optional cluster-wide functionality. Today, we are shipping the Kubernetes module which provides the core container orchestration functionality for the entire cluster. Included within the Kubernetes module are additional components that provide required services including CoreDNS for name resolution and Flannel for layer 3 networking services.
The Platform API Server interacts with a Platform Agent that must be installed on each host within the environment.
You interact with the Platform API Server using the Platform CLI tool.
Oracle Linux Cloud Native Environment contains several new or updated components over the previously released Oracle Container Services for use with Kubernetes product. The following changes are in addition to the new management functionality:
Grab a coffee with the Oracle Linux and Virtualization team at Booth #P26 and get an Oracle Tux cup of your own. While you're there, our Linux and Virtualization experts can answer your questions and provide one-on-one demos of the unified management for Oracle Linux Cloud Native Environment.
Oracle Linux Cloud Native Environment RPM packages are available on the Unbreakable Linux Network and the Oracle Linux yum server. The installation of Oracle Linux Cloud Native Environment requires downloading container images directly from the Oracle Container Registry or by creating and using a local mirror of the images. Both options are covered in the Getting Started Guide.
Oracle recommends reviewing the known issues list before starting the installation.
Support for Oracle Linux Cloud Native Environment is included with an Oracle Linux Premier support subscription.
Kubernetes® is a registered trademark of The Linux Foundation in the United States and other countries, and is used pursuant to a license from The Linux Foundation.