Explore the best free and open source alternatives to Google Cloud Run for deploying scalable serverless container workloads.
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Explore the best free and open source alternatives to Google Cloud Run for deploying scalable serverless container workloads.
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Along with Software as a Service (SaaS) and Infrastructure as a Service (IaaS), PaaS is a service model of cloud computing.
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Infrastructure as a Service (IaaS) is a service model where an organization outsources the equipment used to support storage, hardware, servers and networking components.
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Ironic automates bare metal server provisioning through hardware inspection, remote management, operating system deployment and REST APIs.
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Harvester combines KVM virtualisation and distributed storage with VM migration, backups, networking, and Rancher integration.
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Firecracker runs lightweight KVM-based microVMs with REST API controls, network and storage isolation, snapshots and security hardening.
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Purple manages SSH hosts and cloud inventories in a terminal interface, with live tunnel monitoring, file transfer and key controls.
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ssm combines searchable SSH hosts, cloud discovery, batch commands, SFTP file transfers and Mosh support in a terminal manager.
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ZStack manages infrastructure clouds with compute, network and storage orchestration, APIs, workflows, and multi-tenant controls.
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Cloudmin provides a web interface for managing virtual systems; its GPL edition is limited to a single Xen or KVM host system.
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Proxmox VE provides KVM and LXC virtualization, cluster management, software-defined networking, backups and integrated Ceph storage.
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Xen is a bare-metal hypervisor supporting isolated virtual machines, PVH guests, device passthrough, live migration and security controls.
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XCP-ng provides Xen-based server virtualization with live migration, storage pools, XO Lite management and Xen Orchestra integration.
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CloudStack manages IaaS clouds with virtual machines, network services, storage, multi-tenancy, resource accounting, and automation.
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OpenNebula manages private and hybrid clouds with virtual machines, multi-tenancy, networking, storage, orchestration, and backups.
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OpenQRM manages physical servers, virtual machines and storage infrastructure with automated provisioning and extensible integrations.
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Fission runs event-driven functions on Kubernetes with HTTP routes, scheduled tasks, queue triggers and efficient execution environments.
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Fn runs event-driven functions in containers on Linux, with local development, Docker or Podman, and deployment to cloud servers.
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Apache OpenWhisk runs event-driven functions with actions, triggers, rules and workflows, supporting Linux development and Kubernetes.
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Open source has been an alternative driving force for transparency & good in computing for decades.
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