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As a user, there is a limit to the size of content that is accepted to be retrieved via live api #532

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goosemania opened this issue Jan 12, 2022 · 1 comment · May be fixed by #1701
Open

As a user, there is a limit to the size of content that is accepted to be retrieved via live api #532

goosemania opened this issue Jan 12, 2022 · 1 comment · May be fixed by #1701
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@git-hyagi
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@goosemania
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Podman client seems to have I/O limits for different content types, e.g. signatures.
It might make sense to have similar things implemented in Pulp, e.g. to protect pulp2pulp sync case when the number of signatures on the main pulp grows significantly. Usually that many signatures are not needed and is a sign that there are some old ones which are no longer needed. Allowing it to grow indefinitely may affect pulp2pulp sync performance.
@ipanova ipanova added Feature and removed Story labels Jul 13, 2022
@ipanova ipanova removed the Low label Aug 19, 2022
@ipanova ipanova mentioned this issue May 4, 2023
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@lubosmj
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lubosmj commented Jul 1, 2024

There is a chance that clients can flood and freeze our API with a huge monolithic upload. We may want to introduce sane thresholds for uploads. The I/O limits referenced by @goosemania are defined at https://github.com/containers/image/blob/8d792a4a930c36ae3228061531cca0958ba4fe0a/internal/iolimits/iolimits.go#L4.

@git-hyagi git-hyagi self-assigned this Jul 10, 2024
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Jul 12, 2024
@git-hyagi
Add a field to limit the size of uploading content
d43eaeb 
closes: pulp#532
@git-hyagi git-hyagi linked a pull request Jul 12, 2024 that will close this issue
Open
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Aug 26, 2024
@git-hyagi
Limit the size of manifests/signatures during sync
2845307 
Adds limit to the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Aug 26, 2024
@git-hyagi
Limit the size of manifests/signatures during sync
60a6fbc 
Adds limit to the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Sep 2, 2024
@git-hyagi
Limit the size of manifests/signatures during sync
edbaaf1 
Adds limit to the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Sep 11, 2024
@git-hyagi
Limit the size of manifests/signatures sync/upload
904a3a4 
Adds a limit to the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync and upload operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Sep 11, 2024
@git-hyagi
Limit the size of manifests/signatures sync/upload
cedb1d1 
Adds a limit to the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync and upload operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Sep 12, 2024
@git-hyagi
Limit the size of manifests/signatures sync/upload
452a2fa 
Adds new settings to limit the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync and upload operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.
Modify the blob upload to read the layers in chunks.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Sep 18, 2024
@git-hyagi
Limit the size of manifests/signatures sync/upload
c402a61 
Adds new settings to limit the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync and upload operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.
Modify the blob upload to read the layers in chunks.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Sep 18, 2024
@git-hyagi
Limit the size of manifests/signatures sync/upload
19732ef 
Adds new settings to limit the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync and upload operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.
Modify the blob upload to read the layers in chunks.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Sep 18, 2024
@git-hyagi
Limit the size of manifests/signatures sync/upload
884f7df 
Adds new settings to limit the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync and upload operations.
To also prevent this during image upload, this commit configures a
`client_max_body_size` for manifests and signatures Nginx endpoints.
Modify the blob upload to read the layers in chunks.

closes: pulp#532
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Oct 4, 2024
@git-hyagi
Limit the size of manifests/signatures sync/upload
a24678e 
Adds new settings to limit the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync and upload operations.
Modify the blob upload to read the layers in chunks.

closes: pulp#532
@lubosmj lubosmj mentioned this issue Oct 7, 2024
Open
git-hyagi added a commit to git-hyagi/pulp_container that referenced this issue Oct 14, 2024
@git-hyagi
Limit the size of manifests/signatures sync/upload
743533a 
Adds new settings to limit the size of manifests and signatures as a safeguard
to avoid DDoS attack during sync and upload operations.
Modify the blob upload to read the layers in chunks.

closes: pulp#532
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Add a field to limit the size of uploading content git-hyagi/pulp_container
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@ipanova @lubosmj @goosemania @git-hyagi