ManageIQ vs Proxmox VE

ManageIQ is a free, open-source cloud management platform for discovering and managing connected infrastructure. It inventories virtualization, container, network, and storage systems, maps relationships, and tracks changes. Its service catalog lets users order resource bundles and manage their lifecycle through policy, compliance, delegated operations, chargeback or showback, and retirement. ManageIQ scans virtual machines, hosts, and containers without agents, including foreign and uncooperative VMs. For optimization, it captures utilization metrics and supports identifying unused systems, right-sizing recommendations, capacity planning, and what-if scenarios. The agentless virtual appliance can run standalone or in a federated deployment. Other deployment options include appliances on cloud and virtualization platforms, a Docker monolithic container, and podified deployments on Kubernetes and OpenShift. A REST API uses HTTP requests and responses with JSON. Listed providers include AWS, Azure, Google Cloud, IBM Cloud, Kubernetes, OpenStack, Red Hat, and VMware, but supported operations vary by provider. Docker and Vagrant downloads are intended for proof-of-concept and non-production use.

Proxmox VE is an open-source, self-hosted server virtualization platform that manages KVM virtual machines and Linux Containers from an integrated web interface. A bare-metal installation includes a 64-bit Debian GNU/Linux operating system with a Proxmox kernel; installation uses the selected server and removes existing data on selected disks. Administrators can also manage the system through a command-line interface and REST API. The cluster stack supports multi-node management from any node, with high availability monitoring and automatic action when a VM or container fails. Running VMs can migrate between cluster nodes without noticeable end-user downtime. Storage options include NFS, SMB/CIFS, iSCSI, Ceph, GlusterFS, LVM, ZFS and directory storage. Proxmox Backup Server integration provides incremental encrypted backups, live restore and single-file recovery. The software is free to download under GNU AGPLv3. Paid subscriptions are per occupied physical CPU socket; each cluster server needs coverage at the same subscription level. The maker is Proxmox Server Solutions GmbH, founded in 2005 and headquartered in Vienna, Austria.