Audience
Companies looking for a Cloud Infrastructure Automation platform
About cloud-init
Cloud images are operating system templates and every instance starts out as an identical clone of every other instance. It is the user data that gives every cloud instance its personality and cloud-init is the tool that applies user data to your instances automatically. Including datasource and module references, and plenty of examples. While cloud-init started life in Ubuntu, it is now available for most major Linux and FreeBSD operating systems. For cloud image providers, then cloud-init handles many of the differences between cloud vendors automatically — for example, the official Ubuntu cloud images are identical across all public and private clouds.
Other Popular Alternatives & Related Software
Multipass
Get an instant Ubuntu VM with a single command. Multipass can launch and run virtual machines and configure them with cloud-init like a public cloud. Prototype your cloud launches locally for free. The first five minutes with Multipass let you know how easy it is to have a lightweight cloud handy. Let’s launch a few LTS instances, list them, exec a command, use cloud-init and clean up old instances to start. The ”Ubuntu Server CLI cheat sheet“ is your fast path to learning the Linux command line - from basic file management to deploying Kubernetes and OpenStack. Multipass provides a command line interface to launch, manage and generally fiddle about with instances of Linux. The downloading of a minty-fresh image takes a matter of seconds, and within minutes a VM can be up and running. Launch instances of Ubuntu and initialise them with cloud-init metadata like AWS, Azure, Google, IBM and Oracle clouds. Simulate your own cloud deployment on your workstation.
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DanubeData
DanubeData is a next-generation managed services platform for European cloud infrastructure, bringing compute, databases, caches, storage, and apps into one unified namespace. It is built to put your data on the right course, deploy AMD Zen4-powered VPS instances, managed PostgreSQL, MySQL, and MariaDB databases, Redis-compatible caches, S3-compatible object storage, and Rapids serverless containers from one dashboard. Everything runs in the same German datacenter, so services communicate with zero-latency internal networking, no cross-region hops, and simpler architecture. Virtual machines provision in under 45 seconds with AMD EPYC Zen 4 cores, NVMe Gen4 storage, DDR5 memory, full root access, cloud-init compatibility, SSH keys, DDoS protection, and real-time resource graphs. Managed databases are production-ready with automated backups, point-in-time recovery, read replicas, automatic failover, SSL/TLS encryption by default, performance insights, and more.
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Phillux
Phillux is a virtualization platform for your own servers. It manages virtual machines and LXC containers along with storage, images, virtual networks, snapshots, clones, backups and a per-guest firewall - from a single host up to a small cluster with shared OCFS2 storage and live migration of running VMs.
Windows 11 guests get UEFI, Secure Boot and a virtual TPM 2.0 automatically and install unattended. Linux guests boot from ready cloud images via cloud-init. Existing guests import from VMware ESXi or Proxmox.
The firewall attaches to each guest's network device, not the host, so a wrong rule can never lock you out. A ransomware brake watches writes beneath the guest and pauses a machine when data turns to noise - halted, not killed, so the step is reversible and the encryption key stays in frozen memory.
Every function is a documented REST endpoint. Runs on Debian 13, licensed per CPU socket. Your data stays on your hardware: no cloud, no telemetry.
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Vultr
Easily deploy cloud servers, bare metal, and storage worldwide! Our high performance compute instances are perfect for your web application or development environment. As soon as you click deploy, the Vultr cloud orchestration takes over and spins up your instance in your desired data center. Spin up a new instance with your preferred operating system or pre-installed application in just seconds. Enhance the capabilities of your cloud servers on demand. Automatic backups are extremely important for mission critical systems. Enable scheduled backups with just a few clicks from the customer portal. Our easy-to-use control panel and API let you spend more time coding and less time managing your infrastructure.
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cloud-init
cloud-init.io
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Cloud SQL handles your database ops end to end, so you can focus on your app.
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