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Is it possible to add a command to set the size of chunked uploads #24919

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PunkFleet opened this issue Dec 31, 2024 · 1 comment
Open

Is it possible to add a command to set the size of chunked uploads #24919

PunkFleet opened this issue Dec 31, 2024 · 1 comment
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kind/feature Categorizes issue or PR as related to a new feature.

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@PunkFleet
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Feature request description

When deploying a private registry locally on a NAS, one common usage scenario is to penetrate through the cloudflare tunnel intranet to the local registry ip address.
However, uploading images at this time is subject to cloudflare's >100M file error, and cloudflare they do allow chunked upload settings on the request side.
I'm just wondering if in the future podman will add a similar setting to facilitate local deployment of private registries?

admin@koala ~ % podman push registry.test.com/test/postgres:latest                  
Getting image source signatures
Copying blob sha256:035a390a8e98a1f63466237957754e9052803a1fa0feb6158b7438e2111cfa84
Copying blob sha256:438e1f452bcf76c12b20cebaa4a9749c0f4cdf0790ce14fca4f2489154e07a3b
Copying blob sha256:98f5ec96c40600998aaa37995fb65076cfbc44038e0cde41aab3b51c2d5b587d
Copying blob sha256:a122021c9b827d14c01dc61b0f31637b525d8dc1964fd4217a9e209f33ec83cb
Copying blob sha256:b23fbef38c25f6bcf364ec63b3455e419d5ee2b344bb49c3d6e45e5deca1bce0
Copying blob sha256:e68cd777824886fb353f76cd7add7a8ead63a5e931f53d25a925abb2ab931a9e
Copying blob sha256:ef3ed172bcbee926dfcd028f7d49c5837ca4ccf8a83c4ce8422a7a9451f7dd8e
Copying blob sha256:51651ec9f34a1bd7303c607f2ead8e4b8c90e85dfef729277fa85df62fe6b02a
Copying blob sha256:25152395b088e71ead37fae38aa45d17bcbd22b839c13f79577b36c9d60d5101
Copying blob sha256:060d87cb898ac01d980860943c5ff812d475a0634683178ad93517c1b4be19a0
Copying blob sha256:5455980effd41a215ce849ce242b59d61f156f9069cd5bfd006d0bd715140bed
Copying blob sha256:d8df6eb237ac6112000ad3012c030825de14a43e7174a388e47c25720372ce19
Copying blob sha256:95cde9738dd93dacc2ee76d8a5459ceb700b4f7f1d7159b1864acc153f09aba6
Copying blob sha256:cea7dcf359206a76616436f61d3b237bddc3e76ba47779d101cc1e93807aa6ca
Error: writing blob: uploading layer chunked: StatusCode: 413, "<html>\r\n<head><title>413 Request Entity Too Large<..."

Suggest potential solution

Change the chunk size via a parameter, for example --chunk-size:

podman push --chunk-size=100M example.com/registry/test:latest

Have you considered any alternatives?

I'm not quite sure if it's technically or security-wise possible to implement it this way

Additional context

Add any other context or screenshots about the feature request here.
@PunkFleet PunkFleet added the kind/feature Categorizes issue or PR as related to a new feature. label Dec 31, 2024
@PunkFleet
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I mean, is it possible to do the chunk_size setting from the client, the scenario is similar to nextcloud:
nextcloud/desktop#4271 (comment)

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