IT decision makers are increasingly confronted with the question of how a cloud infrastructure can easily deploy and how various cloud offerings can be permanently integrated into existing systems. Solutions such as OpenStack , Cinder or OpenATTIC have greatly gained in popularity, because they have an open architecture and companies have realized that they can thereby realize efficiencies and cost savings much faster than with traditional software.
Open Source Storage - the smarter choice
On average, to manage the volume of data every two years. Doubled Software-defined Storage (SDS) is the answer to this rising flood of data. By abstracting the hardware from the software, the high functionality of existing storage systems can represent purely in software and transfer it to a simple, low-cost hardware. This SDS is an effective way to back up data efficiently and cost effectively and to manage.
A look at the memory approach commercial providers shows that there are huge margins retracted because users who want to use some APIs, modules or functions always have to buy the whole package. Open Source is much more flexible. It's not just about saving costs, but also to the freedom, functions and modules if and to the cloud Add Framework when they are actually needed.
Storage Management for OpenStack
OpenStack is one of the largest open source projects and the largest cloud project worldwide. Behind OpenStack are companies like Cisco, Dell, Intel, HP and SAP. In ever-growing ecosystem of OpenStack, there are a variety of projects, the various aspects of cloud computing cover. One of the most important is the management of storage resources in cloud environments because it is data storage needs grow more challenging. These OpenATTIC was developed The storage platform is a free tool for managing storage resources in cloud environments. Via an open interface OpenATTIC can provide storage for cloud solutions of all kinds, including OpenStack.
For professional use in business it needs a coordinated framework that integrates the individual tools (the orange block) and common and open interface (red block), the combination of these services and tools in a meaningful way. An open interface (API) supports all user interfaces and also integrates all the underlying back-end functions in the central cloud approach. In an OpenStack framework these functions can be accessed directly from OpenATTIC out.
OpenStack deals with the individual components of the data center as virtual resources - the hardware is abstracted, so to speak of the software. This allows the IT hardware to use much more flexible than before. The configuration takes place in the superimposed software layer - which a company has more latitude in dealing with its storage resources. OpenATTIC controls the requests so that the storage hardware is optimally utilized. Smart SDS solutions as OpenATTIC enable it to set up a software-defined storage environment, which provides a policy management for optional features such as deduplication, replication, thin provisioning, snapshot and backup.
Four good reasons to open Storage Management in OpenStack environments
In a world of virtual servers, storage and workstations you can easily lose track of its systems. All the more important is a unified and centralized access. For the available memory resources in OpenStack Object and block storages an open system as OpenATTIC offers the advantage that the total amount of memory is displayed in the cloud as a single pool. In addition, these storage clusters scalable virtually unlimited and offer high reliability. As a unified storage platform openATTIC integrates virtually all storage types via the web interface on a unified and easy-to-use user interface.
Below I will mention some of the advantages that holds openATTIC in the OpenStack environment
Manage storage nodes with an intuitive GUI
When using standard as a Linux system, it is initially relatively easy to add more add-ons. However, the scale-up means that at some point has to be scaled to petabyte-level in order to appeal to thousands or tens of thousands of servers. In order to meet the operating expenses, we need a so-called storage operating system. OpenATTIC is a unified storage system, but goes beyond the pure single-point-of-Administration addition as software-defined storage it enables users to manage all of the available network data storage, no matter what service is necessary, to deliver data.
Automatic provisioning with an open API
In OpenStack the service concerned Cinder persistent storage and also snapshots are possible - more functional width there is not, however. Who wants to manage its cloud storage professional, but high availability, replication ability and consistent volume image are also mirroring, instructed. OpenATTIC provides, thanks to an open API, the necessary degree of automation and helps to implement these processes.
Storage infrastructure with integrated availability and redundancy
In its native form Cinder does not really high availability. At the storage level but these are especially important when the cloud is for enterprise use. Linux systems support DRBD , Corosync or Pacemaker . These tools provide an added value in highly available environments. Their disadvantage Each component must be individually configured. This is for large scales of course not relevant.
Memory configurations without manual control effort
When operating extensive Clouds reliable monitoring system is important. Users want to know if occur during filling of storage problems. As already indicated, it holds Cinder not provide Auto routine. For this support OpenATTIC example Nagios . As a factor standard in many companies, the monitoring solution monitors networks, hosts and processes and uses the open web interface OpenATTIC to retrieve the collected data.
OpenATTIC than software-based storage platform
General referred unified storage a protocol and hardware inter-storage system that supports the parallel connection of Fibre Channel, iSCSI SAN and NAS in a single administrative level. Because only one more system for file, object and block-oriented storage, treatment is needed, reducing operating costs and utilization increases. However, the configuration of such a system is highly complex due to the many options.
A software-defined storage platform as OpenATTIC, the various open source tools together into a single framework that allows IT Admins, business functionality for multi-cloud environments to build to 100 percent, based on Open Source. The system supports virtually any standard and uses smart software defined storage layer, which is characterized by an open API, monitoring, high availability and application snapshotting. In addition, cloud storage with a particular API and object functionality can be connected.
A software-defined storage platform is able to meet the highest standards of flexibility and scalability. As we have seen, provides Cinder currently not enough functional breadth to implement enterprise-wide scenarios. However, there are many alternatives that can be put on the OpenStack framework. Properly configured, these tools can be combined to powerful cloud set-ups for OpenStack. In OpenATTIC these memory configurations are preconfigured natively.
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