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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Yes—but Vultr Block Storage only holds the video files. A same-region Vultr Compute instance must attach and mount the volume, read and encode the files with streaming software such as OBS, and send the resulting broadcast to YouTube. The volume itself does not create a stream, loop videos, or guarantee uninterrupted playback.
How the setup fits together
The workflow has three separate parts: Block Storage holds the media, a Compute instance runs the streaming software, and OBS sends the encoded broadcast to YouTube using your live-stream key. Vultr documents attaching Block Storage to a same-region Compute instance and provides an OBS-based YouTube streaming recipe.
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- Store the files: attach a Vultr Block Storage volume to your Compute instance and mount it in the guest operating system.
- Read and encode them: configure streaming software on the instance to use the mounted files as its media source.
- Broadcast: configure OBS with YouTube Live and the channel’s stream key, then start the stream and check the channel.
Vultr’s [Block Storage attachment guide] and [OBS-to-YouTube guide] cover the provider-specific attachment and broadcasting workflow. The cited streaming guide explains how to start a broadcast; it does not establish a complete unattended playlist loop or a service design that guarantees recovery from every failure.
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Vultr does not support attaching a Block Storage volume across regions. Create or choose the Compute instance and volume in the same region. If media must be available in another region, replicate or synchronize it to a separate volume there.
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Before choosing a storage class, consider current regional availability and pricing, your measured read workload, and your separate backup and recovery requirements. Block Storage is attached storage, not a backup plan.
| Class | Vultr-published sustained targets | What to assess for video |
|---|---|---|
| HDD Block | 500 IOPS and 100 MB/s, in Vultr’s May 2026 benchmark article | Measure sustained sequential reads with your intended file, encoding, and caching pattern. |
| NVMe Block | 10,000 IOPS and 400 MB/s, in Vultr’s May 2026 benchmark article | Measure the same workload; do not assume NVMe is necessary for a single stream. |
These are vendor-published targets, not guaranteed minimum performance. Vultr’s December 2025 support page describes them as upper targets and says short bursts may exceed listed targets; its May 2026 benchmark article describes bursts up to 150% for as long as 60 seconds. The benchmark is Vultr’s own, not independent testing. Its reported results vary by I/O shape: for example, it reports about 10,000 IOPS and 40 MiB/s for NVMe at 4 KB blocks, and about 6,000 IOPS and 381 MiB/s at 64 KB.
For a video stream, sustained sequential read throughput is more relevant than headline IOPS alone. Block size, parallel requests, caching, queueing, and the instance’s CPU and network resources can all affect observed performance. Test reads against the workload you plan to run, and use Vultr’s [performance expectations], [benchmark methodology and results], and [optimization guidance] as vendor documentation rather than a performance guarantee.
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Attach and mount the volume safely
Vultr’s Linux mount guide, updated 24 September 2026, uses a partition, filesystem, mount point, UUID, and /etc/fstab entry to make a volume available after boot. Its sample partitioning and filesystem operations can destroy existing data. Use a new volume or confirm the target device and its data state before running destructive commands.
- Attach the volume: use the Vultr control panel or supported CLI workflow to attach the volume to the same-region instance. Vultr’s CLI documents a
--liveattach option that does not restart the instance. - Identify the device: connect to Linux and run
lsblk. Confirm which device is the newly attached volume; never infer its name from an example. - Prepare the volume: only after verifying the correct device and that its contents may be erased, create a partition and filesystem following Vultr’s current [Linux mount guide].
- Create a mount point: make a directory, such as
/mnt/videos, to expose the volume in the filesystem. - Make the mount persistent: obtain the filesystem UUID, add the UUID-based entry to
/etc/fstabas described in the guide, reload systemd, and mount the filesystem. Verify it is mounted before copying or referencing media.
Use the exact commands and filesystem choices in the current Vultr guide for your distribution and device. A mistaken device selection or fstab entry can affect the wrong disk or prevent the expected mount at boot.
Plan the server, encoding, and network together
Vultr’s streaming guide (updated 1 April 2025) lists example prerequisites of at least 2 vCPUs, 4 GB RAM, 80 GB storage, and 3 TB bandwidth, and suggests 720p for a server with at least two vCPUs. These are Vultr’s recipe, not universal requirements or proof that the instance can encode every source format, frame rate, or resolution. The guide also advises monitoring CPU use and bandwidth.
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Its published bitrate ranges, by resolution and frame rate, are:
| Output | Vultr-published bitrate range |
|---|---|
| 480p at 30 fps | 500–2,000 Kbps |
| 720p at 30 fps | 1,500–4,500 Kbps |
| 720p at 60 fps | 2,500–6,500 Kbps |
| 1080p at 30 fps | 3,000–6,500 Kbps |
| 1080p at 60 fps | 4,500–9,500 Kbps |
| 2160p at 30 fps | 13,000–34,000 Kbps |
| 2160p at 60 fps | 20,000–51,000 Kbps |
These ranges were published by Vultr in 2025. Check current YouTube recommendations and your channel’s available settings before choosing an output. A higher bitrate increases network demand; the instance needs enough sustained outbound capacity as well as enough compute to encode the selected output.
In its OBS example, Vultr recommends enabling automatic reconnect, setting a retry delay of three seconds or less, and using at least 1,000 retries. It also cautions that CPU use above 90% may lead to dropped frames and buffering. Treat these as vendor suggestions and cautions, not independently verified thresholds; monitor actual CPU, bandwidth, and stream health.
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Configure OBS and YouTube Live
- Prepare YouTube Live: open the channel’s live-stream setup, create or select the broadcast, and retrieve its stream key. Keep the key private; anyone who obtains it may be able to broadcast to the channel.
- Install and open OBS: use Vultr’s Ubuntu/OBS workflow as a starting point, while checking current installation and YouTube interface instructions for your environment.
- Set the media source: point OBS to the video file or files on the mounted volume. Confirm the instance can read them and that the intended audio is present.
- Set output: choose resolution, frame rate, and bitrate appropriate to the content, instance capacity, and current YouTube guidance. Use the Vultr ranges above as dated vendor guidance, not as a substitute for checking YouTube’s current recommendations.
- Connect the broadcast: enter the YouTube stream key in OBS’s stream settings and start streaming. Verify the preview and live channel output rather than assuming a successful OBS connection means viewers can see the intended content.
- Test under load: watch OBS statistics, instance CPU, outbound bandwidth, and storage reads while the broadcast runs. Test the actual media and duration you intend to use.
What “continuous” still requires
A mounted volume and a working OBS broadcast do not by themselves implement a 24/7 system. Decide how the media advances or repeats, how OBS starts after a reboot, and what should happen after an encoder, instance, or network failure. The Vultr material cited here does not document a complete playlist-loop and process-supervision design, nor does it verify current YouTube rules for 24/7 broadcasts, archive duration, or automatic restart behavior.
- Verify YouTube’s current live-stream policies and any applicable channel eligibility requirements before planning a continuous broadcast.
- Confirm whether your chosen playback method can repeat the intended files and handle transitions, audio, and end-of-file behavior.
- Design and test process startup and restart behavior separately; a mounted volume does not restart an encoder.
- Plan monitoring and an operational response for failures. OBS reconnect settings address reconnection attempts, not every cause of downtime.
- Keep a separate copy of important media and configuration, and test recovery rather than treating the attached volume as a backup.
Common problems and what to check
| Symptom | Likely check | Response |
|---|---|---|
| Volume is missing in Linux | Attachment status, region match, and device listing | Confirm the volume is attached to the instance in the same region, then inspect lsblk before changing disks. |
| Video path is unavailable after reboot | Mount status and UUID-based fstab entry | Check the UUID, mount point, and systemd/fstab steps against Vultr’s Linux guide; verify the filesystem is mounted before starting OBS. |
| Playback stutters or frames drop | CPU load, available outbound bandwidth, and sustained reads | Check OBS statistics and server monitoring; reduce output demands or investigate storage and network performance based on measurements. |
| OBS stops reaching YouTube | Network connectivity, stream key, and reconnect configuration | Confirm the key and broadcast configuration, inspect OBS reconnect behavior, and verify the YouTube live setup. |
| Stream ends when media finishes | Playback and loop design | Configure and test a looping or playlist method separately; the storage attachment alone does not repeat files. |
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