How do I choose the correct VPS operating-system image and architecture?
Choose an image supported by both the provider platform and your application. CPU architecture, distribution release, firmware and virtual-device drivers can affect compatibility. A familiar operating-system name does not guarantee that every image will boot or support the same software.
Instructions
1. Check application and platform requirements
Confirm required architecture, supported OS release, expected package availability, storage drivers and any licensing obligations. Use the images offered for the selected service unless a custom image has been explicitly validated.
2. Verify the installed Linux guest
After first boot, inspect the actual release and architecture.
cat /etc/os-release
uname -mThe first command identifies the installed distribution; the second reports the running kernel’s machine architecture. Compare these with the application’s supported build.
3. Check support and maintenance planning
Select a release with an appropriate vendor maintenance period and a documented upgrade path. Confirm how first-boot users and SSH keys are provisioned. For Windows or BSD, use that platform’s corresponding version and driver checks rather than the Linux commands.
Check the result
- The installed OS and architecture match the selected image and application requirements.
- The image boots, receives supported updates and exposes the expected virtual disks and network devices.
Troubleshooting
- A binary says executable format error
- Check whether its architecture matches the guest, rather than changing file permissions repeatedly.
- A custom image will not boot
- Review firmware, drivers and cloud-init or equivalent provisioning requirements with the provider.
Official references
Use the documentation for your installed version when a flag, service name or platform feature differs.