Cloud computing is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. Account/container/object structure: No nesting, not a traditional file system. Unlimited storage: Large and flat namespace, highly scalable read/write access, able to serve content directly from storage system. Ceph is an open source distributed object, block, and file storage platform that uses a POSIX-compliant network file system in order to provide large data storage, high performance, and optimum support for legacy applications. Leverages commodity hardware: No lock-in, lower price/GB: HDD/node failure agnostic: Self-healing, reliable, data redundancy protects from failures. The four open-source cloud management platforms that follow all do cloud management differently, but all have the same objective: To provide both abstraction and automation as a path to remove the development and operations teams from having to deal with increased cloud complexity. X-Cart is often considered one of the fastest open source platforms on the market, and it also has an incredible number of features for you to sink your teeth into. Create reusable templates for components of your system, and iteratively deploy them over time. Direct object access: Enable direct browser access to content, such as for a control panel. OKD adds developer and operations-centric tools on top of Kubernetes to enable rapid application development, easy deployment and scaling, and long-term lifecycle maintenance for small and large teams (github.com/openshift/origin, 2019). The cloud is built on open source software. The concept has advanced in leaps and bounds over the years and has broken down into IaaS, PaaS, CaaS and many more continue to be discovered every passing season. Cloud file sharing involves a system where users are allocated storage space on a server and are allowed to perform read and write operations on the data they save in their space online. Built-in management utilities: Account management: Create, add, verify, and delete users; Container management: Upload, download, and verify; Monitoring: Capacity, host, network, log trawling, and cluster health. Martins Divine Okoi is a Cybersecurity graduate student with an enthusiasm for open-source software. Ubuntu 16.04 – My Experience so Far and Customization, The 9 Best Free Dropbox Alternatives for Linux. Headquartered in Helsinki, Finland and with offices in Boston, Berlin and Sydney, Aiven is an ISO 27001 and SOC 2 certified cloud data platform provider, operating managed open-source database, event streaming, cache, search, and graphing solutions for over 500 customers worldwide. We shall be looking at PaaS and IaaS cloud solutions.eval(ez_write_tag([[300,250],'computingforgeeks_com-box-3','ezslot_8',110,'0','0'])); “Woe betide the leaders now perched on their dizzy pinnacles of triumph if they cast away at the conference table what the soldiers had won on a hundred bloodsoaked battlefields.”― Winston S. Churchill. Restrict containers per account: Limit access to control usage by user. The platform also features multi-language support, jBPM workflow, support for automatically generated XForms with AJAX and Lucene search. Open source is an enabler of open clouds because open source in the cloud preserves your control over where you deploy your IT investments. NitroShare is a cross-platform network file transfer app designed to extremely simplify sharing files while maintaining efficient speeds. The Mesos kernel runs on every machine and provides applications (e.g., Hadoop, Spark, Kafka, Elasticsearch) with API’s for resource management and scheduling across entire datacenter and cloud environments (mesos.apache.org, 2019). VPNs: What Are They And Why Do You Need One? Support for running cloud native and legacy applications in the same cluster with pluggable scheduling policies. OpenStack is an open source project for creating and managing cloud infrastructure, including storage, compute power, and networking, as well as many related projects to help handle everything from identity management to database deployment. Push source code to your Git repository and automatically deploy containerized applications. Drive auditing: Detect drive failures preempting data corruption. With tsuru, you don’t need to think about servers at all. Allow developers to run containers securely with fine-grained controls in production. With OpenShift, businesses have a choice of offerings, including online, on-premise, and open source project options. It is a distributed software system that implements a cloud platform as a service (PaaS). OpenRemote. Greyed logos are not open source. Manage apps using the tsuru command-line tool, Deploy apps using Git, tsuru app-deploy or using docker images directly. Easily add capacity (unlike RAID resize): Elastic data scaling with ease: No central database: Higher performance, no bottlenecks. AppScale decouples application logic from its service ecosystem to give developers and cloud administrators control over application deployment, data storage, resource use, backup, and migration (www.appscale.com).