Minio Versions Save

Highlights

• Due to major reduction in overall internode connection usage, upto 25% performance improvement is see for a lot of small objects ranging from 4k to 1MiB - visible via faster response times on NVMe setups.
• Performance improvement for SSE-KMS/SSE-C uploads of multipart in nature, to avoid md5sum entirely when it is not requested to be computed by client.

What's Changed

• reject expired STS credentials early without decoding sessionToken by @harshavardhana in https://github.com/minio/minio/pull/19072
• Convert more peer peer REST calls by @klauspost in https://github.com/minio/minio/pull/19004
• simplify broker healthcheck by following kafka guidelines by @harshavardhana in https://github.com/minio/minio/pull/19082
• Graph cluster and bucket replication proxied requests by @shtripat in https://github.com/minio/minio/pull/19078
• allow renames() for inlined writes without data-dir by @harshavardhana in https://github.com/minio/minio/pull/18801
• do not block on send channels under high load by @harshavardhana in https://github.com/minio/minio/pull/19090
• site-repl: Fix endpoint in the error with unexpected deployment-id by @vadmeste in https://github.com/minio/minio/pull/19086
• Add missing yaml syntax highlighting to docs/metrics/prometheus/README.md by @schmittey in https://github.com/minio/minio/pull/19087
• site replication: Disallow removal of site-replicator account by @poornas in https://github.com/minio/minio/pull/19092
• Fix grid reconnection deadlock by @klauspost in https://github.com/minio/minio/pull/19101
• Add array recycling safety by @klauspost in https://github.com/minio/minio/pull/19103
• Add DeleteAll with expiry days non zero value only by @shtripat in https://github.com/minio/minio/pull/19095
• use typos instead of codespell by @harshavardhana in https://github.com/minio/minio/pull/19088
• turn-off md5sum for SSE-KMS/SSE-C as optimization for multipart by @harshavardhana in https://github.com/minio/minio/pull/19106
• Add audit for folder excess by @vadmeste in https://github.com/minio/minio/pull/19109
• s3: CopyObject to disallow invalid dest object names by @vadmeste in https://github.com/minio/minio/pull/19110
• ilm: Update action count only on success by @krisis in https://github.com/minio/minio/pull/19093
• fix: allow diskInfo at storageRPC to be cached by @harshavardhana in https://github.com/minio/minio/pull/19112
• move timedValue -> cachevalue package by @harshavardhana in https://github.com/minio/minio/pull/19114
• fix: re-use endpoint strings to avoid allocation during audit by @harshavardhana in https://github.com/minio/minio/pull/19116
• allow all disk full errors to be handled by @harshavardhana in https://github.com/minio/minio/pull/19117

New Contributors

• @schmittey made their first contribution in https://github.com/minio/minio/pull/19087

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-02-17T01-15-57Z...RELEASE.2024-02-24T17-11-14Z

What's Changed

• remove rename2 entirely, avoids the risk of moving data by @harshavardhana in https://github.com/minio/minio/pull/19058
• Refresh tier config periodically by @krisis in https://github.com/minio/minio/pull/19049
• sr: add validation to disallow updating bandwidth limit on self by @poornas in https://github.com/minio/minio/pull/19062
• log: Add logger.Event to send to console and other logger targets by @vadmeste in https://github.com/minio/minio/pull/19060
• converge clusterRead health into cluster health by @harshavardhana in https://github.com/minio/minio/pull/19063
• Fix typo in jwt skewed date/time error by @vadmeste in https://github.com/minio/minio/pull/19066
• fix: found races in accessing globalLocalDrives by @harshavardhana in https://github.com/minio/minio/pull/19069

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-02-14T21-36-02Z...RELEASE.2024-02-17T01-15-57Z

What's Changed

• fix: remove unnecessary panic in iam-store by @donatello in https://github.com/minio/minio/pull/19050
• fix sr tests to capture all server logs by @poornas in https://github.com/minio/minio/pull/19051
• fix: race in deleting objects during batch expiry by @Praveenrajmani in https://github.com/minio/minio/pull/19054
• send correct objectname in audit events for DeleteAll ILM by @harshavardhana in https://github.com/minio/minio/pull/19053
• upgrade all deps by @harshavardhana in https://github.com/minio/minio/pull/19041
• fix: reject service account access key same as root credentials by @harshavardhana in https://github.com/minio/minio/pull/19055
• fix: revert allow offline disks on fresh start by @harshavardhana in https://github.com/minio/minio/pull/19052
• add customer specific hotfixes to 'registry.min.dev' by @harshavardhana in https://github.com/minio/minio/pull/19057

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-02-13T15-35-11Z...RELEASE.2024-02-14T21-36-02Z

What's Changed

• FIx unexpected behavior when creating service account by @taran-p in https://github.com/minio/minio/pull/19036
• sts: Add test for DurationSeconds condition by @vadmeste in https://github.com/minio/minio/pull/19044
• add missing handler for reloading site replication config on peers by @harshavardhana in https://github.com/minio/minio/pull/19042
• fix: update batch replication stats for snowball uploads by @Praveenrajmani in https://github.com/minio/minio/pull/19045
• Send a bucket notification event on DeleteObject() for non-existing object by @Praveenrajmani in https://github.com/minio/minio/pull/19037
• fix incorrect disk io stats in k8s environment by @anjalshireesh in https://github.com/minio/minio/pull/19016

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-02-12T21-02-27Z...RELEASE.2024-02-13T15-35-11Z

What's Changed

• avoid excessive logging for objects that do not exist by @harshavardhana in https://github.com/minio/minio/pull/19030
• Fix panic in tagging request proxying by @poornas in https://github.com/minio/minio/pull/19032
• do not have to use the same distributionAlgo as first pool by @harshavardhana in https://github.com/minio/minio/pull/19031
• fix: allow configuring excess versions alerting by @harshavardhana in https://github.com/minio/minio/pull/19028
• preserve conflicting objects when parent object is being deleted by @harshavardhana in https://github.com/minio/minio/pull/19034
• Convert service account add/update expiration to cond values by @vadmeste in https://github.com/minio/minio/pull/19024
• relax pre-emptive GetBucketInfo() for multi-object delete by @harshavardhana in https://github.com/minio/minio/pull/19035
• honor replaced disk properly by updating globalLocalDrives by @harshavardhana in https://github.com/minio/minio/pull/19038
• metrics: fix typo in namespace for proxy tagging metric by @poornas in https://github.com/minio/minio/pull/19039

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-02-09T21-25-16Z...RELEASE.2024-02-12T21-02-27Z

What's Changed

• do not block iam.store registration by @harshavardhana in https://github.com/minio/minio/pull/18999
• listing must return WalkDir() errors first by @harshavardhana in https://github.com/minio/minio/pull/19006
• Add GetBucketInfo toStorageErr conversion by @klauspost in https://github.com/minio/minio/pull/19005
• fix: skip policy usage validation for cache update by @donatello in https://github.com/minio/minio/pull/19008
• Update IAM access manager plugin demo by @donatello in https://github.com/minio/minio/pull/19007
• Fix blocked streams blocking reconnects by @klauspost in https://github.com/minio/minio/pull/19017
• optimize startup sequence performance by @harshavardhana in https://github.com/minio/minio/pull/19009
• Fix shared top locks client by @klauspost in https://github.com/minio/minio/pull/19018
• fix: dangling objects honor parityBlocks instead of dataBlocks by @harshavardhana in https://github.com/minio/minio/pull/19019
• remove unnecessary metrics in 'mc admin info' output by @harshavardhana in https://github.com/minio/minio/pull/19020
• Add extra disconnect safety by @klauspost in https://github.com/minio/minio/pull/19022
• introduce reader deadlines for net.Conn by @harshavardhana in https://github.com/minio/minio/pull/19023

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-02-06T21-36-22Z...RELEASE.2024-02-09T21-25-16Z

Highlights

• Fixes a second memory leak observed in ReadVersion without data that uses websockets layer.
• Fixes a crash while running mc admin trace on a distributed setup.
• Fixes TCP socket hangs by adding short deadlines.

What's Changed

• avoid excessive logs when peer is down by @harshavardhana in https://github.com/minio/minio/pull/18969
• remove unused DiskMTime by @harshavardhana in https://github.com/minio/minio/pull/18965
• Add a defensive code to ignore checking parts with transitioned objects by @vadmeste in https://github.com/minio/minio/pull/18973
• Disable Rename2 metrics on non-linux by @klauspost in https://github.com/minio/minio/pull/18970
• sts: Add support of AssumeRoleWithWebIdentity and DurationSeconds by @vadmeste in https://github.com/minio/minio/pull/18835
• do not count context canceled as timeout errors by @harshavardhana in https://github.com/minio/minio/pull/18975
• calculate correct quorum check for metadata updates on object by @harshavardhana in https://github.com/minio/minio/pull/18979
• metrics: add replication metrics on proxied requests by @poornas in https://github.com/minio/minio/pull/18957
• Add missing gob register for map[string]string{} by @harshavardhana in https://github.com/minio/minio/pull/18974
• protect tracker copy properly to avoid race by @harshavardhana in https://github.com/minio/minio/pull/18984
• Fix tracing send on closed channel by @klauspost in https://github.com/minio/minio/pull/18982
• Add websocket TCP write timeouts by @klauspost in https://github.com/minio/minio/pull/18988
• Fix second muxclient context leak by @klauspost in https://github.com/minio/minio/pull/18987
• Enable expired-object-all-versions by @shtripat in https://github.com/minio/minio/pull/18954

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-02-04T22-36-13Z...RELEASE.2024-02-06T21-36-22Z

Highlights

• Fixes a regression in service accounts/access keys for the root-user stopped working in the last release, a side-affect of a security bug-fix has been addressed.

• Fixes for rename2() usage in decommission and rebalance on versioned buckets with objects having more than a version. this can lead to an inconsistent state() on the object requiring manual intervention. If you are planning to rebalance or decommission on a cluster you are advised to upgrade to this release - #18964

• Fixes for memory leaks observed in the new websockets implementations, causing a gradual build-up of memory in GiBs on busy clusters with heavy READ operations.

• Optimizations for internode communication for variety of APIs ranging from IAM, Bucket Metadata. reducing internode connections to bare-minimum, there will be some more optimizations coming in this area for deploying MinIO at > 300 node clusters.

What's Changed

• move a collection of peer APIs to websockets by @harshavardhana in https://github.com/minio/minio/pull/18936
• Improve object reuse for grid messages by @klauspost in https://github.com/minio/minio/pull/18940
• batch: Fix a typo while validating smallerThan field by @vadmeste in https://github.com/minio/minio/pull/18942
• fix: null inline policy handling for access keys by @donatello in https://github.com/minio/minio/pull/18945
• log: Use error log type instead of Application/MinIO type by @vadmeste in https://github.com/minio/minio/pull/18930
• Fix some leftover issues from PR 18936 by @fwessels in https://github.com/minio/minio/pull/18946
• simplify deadlineWriter, re-use WithDeadline by @harshavardhana in https://github.com/minio/minio/pull/18948
• Fix ineffective recycling by @klauspost in https://github.com/minio/minio/pull/18952
• deprecate disk tokens, instead rely on deadlines and active monitoring by @harshavardhana in https://github.com/minio/minio/pull/18947
• move Make,Delete,Head,Heal bucket calls to websockets by @harshavardhana in https://github.com/minio/minio/pull/18951
• Fix mux client memory leak by @klauspost in https://github.com/minio/minio/pull/18956
• disconnected returns, an unexpected error to List() returning 500s by @harshavardhana in https://github.com/minio/minio/pull/18959
• xl: Disable rename2 in decommissioning/rebalance by @vadmeste in https://github.com/minio/minio/pull/18964
• Fix typo in api-router.go by @fwessels in https://github.com/minio/minio/pull/18955
• Add more advanced cases for dangling by @harshavardhana in https://github.com/minio/minio/pull/18968

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-01-31T20-20-33Z...RELEASE.2024-02-04T22-36-13Z

Highlights

• This release fixes a security issue related to service accounts and their permissions for more details
• Performance improvement for large clusters with high IOPs requirements.

What's Changed

• fix: bucket metric of data usage for replication info will be ignore by @jiuker in https://github.com/minio/minio/pull/18895
• fix metrics panic in node metrics endpoint by @poornas in https://github.com/minio/minio/pull/18894
• Update list.md by @dvaldivia in https://github.com/minio/minio/pull/18907
• allow configuring maximum idle connections per host by @harshavardhana in https://github.com/minio/minio/pull/18908
• enable xattr capture by default by @harshavardhana in https://github.com/minio/minio/pull/18911
• reuse transports for callhome and remote tgt validation by @poornas in https://github.com/minio/minio/pull/18912
• exclude veeam virtual objects from replication by @poornas in https://github.com/minio/minio/pull/18918
• Add cgroup v2 support for memory limit by @vadmeste in https://github.com/minio/minio/pull/18905
• remove checkBucketExist check entirely to avoid fan-out calls by @harshavardhana in https://github.com/minio/minio/pull/18917
• Improve tracing & notification scalability by @klauspost in https://github.com/minio/minio/pull/18903
• use all the available nr_requests for NVMe by @harshavardhana in https://github.com/minio/minio/pull/18920
• add total usable capacity, free and used to DataUsageInfo() by @harshavardhana in https://github.com/minio/minio/pull/18921
• remove all the frivolous logs, that may or may not be actionable by @harshavardhana in https://github.com/minio/minio/pull/18922
• Update service file version in makefile by @donatello in https://github.com/minio/minio/pull/18925
• Correct small typo by @fwessels in https://github.com/minio/minio/pull/18923
• fix: permission checks for editing access keys by @donatello in https://github.com/minio/minio/pull/18928
• Keep ServiceV1 admin stop/restart API and mark as deprecated by @vadmeste in https://github.com/minio/minio/pull/18932

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-01-29T03-56-32Z...RELEASE.2024-01-31T20-20-33Z

Full Changelog: https://github.com/minio/minio/compare/RELEASE.2024-01-28T22-35-53Z...RELEASE.2024-01-29T03-56-32Z

Highlights

• Fixes an ugly issue with runtime debug stack excessive logging regression from RELEASE.2024-01-28T22-35-53Z, users who upgraded to RELEASE.2024-01-28T22-35-53Z are advised to upgrade immediately.

Changelog

• 9987ff570 - avoid calling close for nil inbound/outblock channels (3 hours ago) <Harshavardhana>
• cff823506 - remove getReplicationNodeMetrics() from peer metrics groups (4 hours ago) <Harshavardhana>
• 9ef132c33 - remove excessive logging due to runtime.debugStack (5 hours ago) <Harshavardhana>