Storage for Containers using Gluster – Part II

storage-containers-e1482519295355

Overview

This is a five part series dedicated to container storage. This article is a collaboration between Daniel Messer (Technical Marketing Manager Storage @RedHat) and Keith Tenzer (Solutions Architect @RedHat).

Gluster as Container-Ready Storage (CRS)

In this article we will look at one of the first options of storage for containers and how to deploy it. Support for GlusterFS has been in Kubernetes and OpenShift for some time. GlusterFS is a good fit because it is available across all deployment options: bare-metal, virtual, on-premise and public cloud. The recent addition of GlusterFS running in a container will be discussed in Part V of this series.

GlusterFS is a distributed filesystem at heart with a native protocol (GlusterFS) and various other protocols (NFS, SMB,…). For integration with OpenShift, nodes will use the native protocol via FUSE to mount GlusterFS volumes on the node itself and then have them bind-mount’ed into the target containers. OpenShift/Kubernetes has a native provisioner that implements requesting, releasing and (un-)mounting GlusterFS volumes.

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OpenShift Enterprise 3.4: all-in-one Lab Environment

Screenshot from 2016-08-04 14:40:07

Overview

In this article we will setup a OpenShift Enterprise 3.4 all-in-one configuration.

OpenShift has several different roles: masters, nodes, etcd and load balancers. An all-in-one setup means running all service on a single system. Since we are only using a single system a load balancer or ha-proxy won’t be configured. If you would like to read more about OpenShift I can recommend the following:

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Storage for Containers Overview – Part I

storage-containers-e1482519295355

Overview

This is a five part series dedicated to container storage. The article is a collaboration between Daniel Messer (Technical Marketing Manager Storage @RedHat) and Keith Tenzer (Solutions Architect @RedHat). The focus of this article is an overview on storage for containers. In this article we will focus on laying out fundamentals critical to any container storage discussion. In addition we will go into some details on the various solutions that exist today.

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OpenShift Enterprise 3.3: all-in-one Lab Environment with Jenkins Build Pipeline

Screenshot from 2016-08-04 14:40:07

Overview

In this article we will setup a OpenShift Enterprise 3.3 all-in-one configuration. We will also configure OpenShift router, registry, aggregate logging, metrics, CloudForms integration and finally an integrated jenkins build pipeline.

OpenShift has several different roles: masters, nodes, etcd and load balancers. An all-in-one setup means running all service on a single system. Since we are only using a single system, a load balancer or ha-proxy won’t be configured. If you would like to read more about OpenShift I can recommend the following:

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OpenShift v3: Basic Release Deployment Scenarios

3d small people - Males with four puzzle together

source: http://snsoftwarelabs.com/

Overview

One of the hardest things companies struggle with today is release management. Of course many methodologies and even more tools or technologies exist, but how do we bring everything together and work across functional boundaries of an organization? A product release involves everyone in the company not just a single team. Many companies struggle with this and the result is a much slower innovation cycle. In the past this used to be something that at least wasn’t a deal breaker. Unfortunately that is no longer the case. Today companies live and die by their ability to not only innovate but release innovation. I would say innovating is the easy part, the ability to provide those innovations in a controlled fashion through products and services is the real challenge.
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OpenShift Enterprise 3.2: all-in-one Lab Environment

Screenshot from 2016-08-04 14:40:07

Overview

In this article we will setup a OpenShift Enterprise 3.2 all-in-one configuration. We will also setup the integration with CloudForms that allows additional management of OpenShift environments.

OpenShift has several different roles: masters, nodes, etcd and load balancers. An all-in-one setup means running all service on a single system. Since we are only using a single system a load balancer or ha-proxy won’t be configured. If you would like to read more about OpenShift I can recommend the following:

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