This is the fifth backport release in the Squid series. We recommend all users update to this release.
## Notable Changes MDS (Metadata Server) --------------------- - Fixed a segmentation fault relating to MDSContext completion and request queuing. OSD (Object Storage Daemon) --------------------------- - Rollback & Vector Fixes: Corrected rollback logic for partial write object information (OI) and optimized Erasure Coding (EC) by ensuring Twiddle creates a full-sized vector. RGW (RADOS Gateway) ------------------- - TLS 1.3 Ciphersuites: Introduced the ssl_ciphersuites configuration option for the Beast front-end to support TLS 1.3 cipher customizations. - S3 PutObject ACLs Fix: Fixed a bug where PutObject requests were erroneously rejected under BlockPublicAcls due to an incorrect comparison return value from canned_acl.compare(). - Multisite Sync Robustness: Resolved an infinite loop scenario in RGWBucketFullSyncCR when a source bucket was deleted mid-sync by introducing a mechanism to clear stateful data in reused bucket_list_result objects. - SNS Policy Evaluation: Updated ListTopics to use the account root ARN for policy evaluation when invoked by a non-root account user, preventing unexpected implicit denies from identity-based policies. - Presigned URLs: Fixed an internal server error occurring during the authentication process of presigned URLs. - Prerequest Hook: Restructured the order of execution so that the prerequest hook now runs after the authorization process has completed. - Object Tagging: Added handling for plain-text object tags during execution of RGWObjTags::decode(). - Beast Frontend Stability: Applied a strand executor to the Beast timeout timer to avoid concurrent socket access and potential race conditions. - Bucket Statistics: Added a fix for bucket stats execution when the underlying bucket index does not exist. We recommend users to update to this release. For detailed release notes with links & changelog please refer to the official blog entry at https://ceph.io/en/news/blog/2026/v19-2-5-squid-released/ Getting Ceph ------------ * Git at git://github.com/ceph/ceph.git * Tarball at https://download.ceph.com/tarballs/ceph-19.2.5.tar.gz * Containers at https://quay.io/repository/ceph/ceph * For packages, see https://docs.ceph.com/en/latest/install/get-packages/ * Release git sha1: abc7aa7f2701e5d46878fd5e6bb7e2955f1a395a _______________________________________________ ceph-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
