Joshua Hoblitt
e64c06f0b4
The realm system user's access and secret keys are generated by
GeneratePassword() and then wrapped in base64. GeneratePassword()
deliberately excludes '/' from the access key character set, but the
base64.StdEncoding wrap reintroduces it: its alphabet contains '/' and
'+', and the 14-character input always produces trailing '='. The
encoded string is the literal key used in S3 requests.
An access key containing '/' breaks AWS SigV4 credential scope parsing
("<access-key>/<date>/<region>/<service>/aws4_request" is split on
'/'), so "radosgw-admin realm pull" against the realm endpoint fails
permanently with "request failed: (22) Invalid argument" (HTTP 400),
and a CephObjectRealm pulling that realm can never reconcile.
This is the dominant cause of the "deploy second cluster rook"
failures in the rgw-multisite-testing canary job: every sampled failure
had a generated access key containing '/' and looped on EINVAL for the
whole 600s wait window, while runs with slash-free keys pulled the
realm successfully.
Encode both keys with base64.RawURLEncoding instead, whose alphabet
(A-Za-z0-9-_, unpadded) is safe in credential scopes, URLs, and shell
arguments. Only newly created realm secrets are affected; existing
secrets are not modified by the reconciler.
Signed-off-by: Joshua Hoblitt <josh@hoblitt.com>
(cherry picked from commit 573e2f81e7)
What is Rook?
Rook is an open source cloud-native storage orchestrator for Kubernetes, providing the platform, framework, and support for Ceph storage to natively integrate with Kubernetes.
Ceph is a distributed storage system that provides file, block and object storage and is deployed in large scale production clusters.
Rook automates deployment and management of Ceph to provide self-managing, self-scaling, and self-healing storage services. The Rook operator does this by building on Kubernetes resources to deploy, configure, provision, scale, upgrade, and monitor Ceph.
The status of the Ceph storage provider is Stable. Features and improvements will be planned for many future versions. Upgrades between versions are provided to ensure backward compatibility between releases.
Rook is hosted by the Cloud Native Computing Foundation (CNCF) as a graduated level project. If you are a company that wants to help shape the evolution of technologies that are container-packaged, dynamically-scheduled and microservices-oriented, consider joining the CNCF. For details about who's involved and how Rook plays a role, read the CNCF announcement.
Getting Started and Documentation
For installation, deployment, and administration, see our Documentation and QuickStart Guide.
Contributing
We welcome contributions. See Contributing to get started.
Report a Bug
For filing bugs, suggesting improvements, or requesting new features, please open an issue.
Reporting Security Vulnerabilities
If you find a vulnerability or a potential vulnerability in Rook please let us know immediately at cncf-rook-security@lists.cncf.io. We'll send a confirmation email to acknowledge your report, and we'll send an additional email when we've identified the issues positively or negatively.
For further details, please see the complete security release process.
Contact
Please use the following to reach members of the community:
- Slack: Join our slack channel
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- Security topics: cncf-rook-security@lists.cncf.io
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A regular community meeting takes place the 2nd Tuesday of every month at 9:00 AM PT (Pacific Time). Convert to your local timezone.
Any changes to the meeting schedule will be added to the agenda doc and posted to Slack #announcements.
Anyone who wants to discuss the direction of the project, design and implementation reviews, or general questions with the broader community is welcome and encouraged to join.
- Meeting link: https://zoom.us/j/98052644520?pwd=K0R4RUZCc3NhQisyMnA5VlV2MVBhQT09
- Current agenda and past meeting notes
- Past meeting recordings
Official Releases
Official releases of Rook can be found on the releases page. Please note that it is strongly recommended that you use official releases of Rook, as unreleased versions from the master branch are subject to changes and incompatibilities that will not be supported in the official releases. Builds from the master branch can have functionality changed and even removed at any time without compatibility support and without prior notice.
Licensing
Rook is under the Apache 2.0 license.
