search

giantswarm / kyverno-policy-operator

Apache License 2.0
0 stars 0 forks source link

Update module github.com/nats-io/nats-server/v2 to v2.10.5 #23

Closed renovate[bot] closed 10 months ago

renovate[bot] commented 11 months ago

Mend Renovate

This PR contains the following updates:

Package Type Update Change
github.com/nats-io/nats-server/v2 replace minor v2.9.22 -> v2.10.5

Release Notes

nats-io/nats-server (github.com/nats-io/nats-server/v2) ### [`v2.10.5`](https://togithub.com/nats-io/nats-server/releases/tag/v2.10.5) [Compare Source](https://togithub.com/nats-io/nats-server/compare/v2.10.4...v2.10.5) #### Changelog Refer to the [2.10 Upgrade Guide](https://docs.nats.io/release-notes/whats_new/whats_new\_210) for backwards compatibility notes with 2.9.x. ##### Go Version - 1.21.4 ##### Dependencies - golang.org/x/crypto v0.15.0 - golang.org/x/sys v0.14.0 - golang.org/x/time v0.4.0 - github.com/nats-io/jwt/v2 v2.5.3 ##### Improved General - Remove places where using `time.After` could cause GC pressure ([#​4756](https://togithub.com/nats-io/nats-server/issues/4756)) JetStream - Remove unused Observer const, add unit test to check observer applies ([#​4727](https://togithub.com/nats-io/nats-server/issues/4727)) - Throttle writeFullState from separate goroutine ([#​4731](https://togithub.com/nats-io/nats-server/issues/4731)) - Reduce memory usage with lots of subjects in filestore ([#​4742](https://togithub.com/nats-io/nats-server/issues/4742)) - Resiliency when doing lots of conditional updates to a KV and restarting servers ([#​4764](https://togithub.com/nats-io/nats-server/issues/4764)) - ​​General stability and consistency improvements for clustered streams with failure offsets during server restarts ([#​4777](https://togithub.com/nats-io/nats-server/issues/4777)) - Improve code comments for Raft subsystem ([#​4724](https://togithub.com/nats-io/nats-server/issues/4724)) - Optimize linear scan when looking by comparing the first seq in a block ([#​4780](https://togithub.com/nats-io/nats-server/issues/4780)) - Move filestore cleanup to separate goroutine to make non-blocking ([#​4782](https://togithub.com/nats-io/nats-server/issues/4782)) - Move deletion of filestore files to separate goroutine to make non-blocking ([#​4783](https://togithub.com/nats-io/nats-server/issues/4783)) Monitoring - Better check for standalone mode when determining to send statsz ([#​4757](https://togithub.com/nats-io/nats-server/issues/4757)) MQTT - Add "clean" flag in trace message ([#​4740](https://togithub.com/nats-io/nats-server/issues/4740)) WebSocket - ​​Check for `/leafnode` suffix path on leaf WebSocket connection ([#​4774](https://togithub.com/nats-io/nats-server/issues/4774)) ##### Fixed Accounts - Fix panic in JWT permissions template handling ([#​4730](https://togithub.com/nats-io/nats-server/issues/4730)) Leafnode - Fix subpath concatenation used for WebSocket remote connect URL ([#​4770](https://togithub.com/nats-io/nats-server/issues/4770)) Thanks to [@​yoadey](https://togithub.com/yoadey) for the report! JetStream - Remove the state check in the runAs loops except for runAsLeader ([#​4725](https://togithub.com/nats-io/nats-server/issues/4725)) - Make sure to properly remove meta files for filestore after conversion from 2.9.x to 2.10.x ([#​4733](https://togithub.com/nats-io/nats-server/issues/4733)) - Make sure we check limits when scaling up a stream ([#​4738](https://togithub.com/nats-io/nats-server/issues/4738)) - Improve estimation on full state allocations to avoid reallocations in filestore ([#​4743](https://togithub.com/nats-io/nats-server/issues/4743)) - Make access to message block first and last sequence consistently use atomics ([#​4744](https://togithub.com/nats-io/nats-server/issues/4744)) - Fix `DiscardNew` exceed bytes calculation ([#​4772](https://togithub.com/nats-io/nats-server/issues/4772)) Thanks to [@​MauriceVanVeen](https://togithub.com/MauriceVanVeen) for the contribution! Thanks to [@​davidmcote](https://togithub.com/davidmcote) for the report! - Fix data race and possible panic when compacting ([#​4773](https://togithub.com/nats-io/nats-server/issues/4773), [#​4776](https://togithub.com/nats-io/nats-server/issues/4776)) - Fix panic in `fileStore.Stop()` ([#​4779](https://togithub.com/nats-io/nats-server/issues/4779)) MQTT - Rapid load-balanced (re-)CONNECT to cluster causes races ([#​4734](https://togithub.com/nats-io/nats-server/issues/4734)) - Potential deadlock between JS API and mqttDeliverMsgCbQoS0 ([#​4760](https://togithub.com/nats-io/nats-server/issues/4760)) WebSocket - Partial writes may lead to disconnect ([#​4755](https://togithub.com/nats-io/nats-server/issues/4755)) ##### Complete Changes ### [`v2.10.4`](https://togithub.com/nats-io/nats-server/releases/tag/v2.10.4) [Compare Source](https://togithub.com/nats-io/nats-server/compare/v2.10.3...v2.10.4) #### Changelog Refer to the [2.10 Upgrade Guide](https://docs.nats.io/release-notes/whats_new/whats_new\_210) for backwards compatibility notes with 2.9.x. ##### CVEs - [CVE-2023-46129](https://advisories.nats.io/CVE/secnote-2023-02.txt) - nkeys: xkeys seal encryption used fixed key for all encryption ##### Go Version - 1.21.3 ##### Dependencies - github.com/nats-io/nats.go v1.31.0 - github.com/nats-io/nkeys v0.4.6 - github.com/klauspost/compress v1.17.2 - golang.org/x/crypto v0.14.0 - golang.org/x/sys v0.13.0 ##### Added JetStream - Report Raft group name in stream and consumer info responses ([#​4661](https://togithub.com/nats-io/nats-server/issues/4661)) MQTT - Add config options to disable QoS 2 support ([#​4705](https://togithub.com/nats-io/nats-server/issues/4705)) TLS - Add opt-in TLS handshake first for client connections ([#​4642](https://togithub.com/nats-io/nats-server/issues/4642)) ##### Improved Dependencies - Remove unnecessary constraints dependency for `ordered` constraint ([#​4709](https://togithub.com/nats-io/nats-server/issues/4709)) Thanks to [@​misterpickypants](https://togithub.com/misterpickypants) for the contribution! JetStream - Add internal pprof labels as metadata to the stream config for improved debuggability ([#​4662](https://togithub.com/nats-io/nats-server/issues/4662)) - Stricter management of Raft state, which should improve recovery from a leaderless state ([#​4684](https://togithub.com/nats-io/nats-server/issues/4684)) - Avoid unnecessary reallocations when writing the full filestore state to disk ([#​4687](https://togithub.com/nats-io/nats-server/issues/4687)) - Improve recovery of blocks that are being updated midway ([#​4692](https://togithub.com/nats-io/nats-server/issues/4692)) - Recycle filestore buffers on rebuild and write out full state prior to snapshotting ([#​4699](https://togithub.com/nats-io/nats-server/issues/4699)) - Extend AckTerm advisory event to support a *reason* ([#​4697](https://togithub.com/nats-io/nats-server/issues/4697)) - Improve time to select skip list and starting sequence number for deliver last by subject ([#​4712](https://togithub.com/nats-io/nats-server/issues/4712), [#​4713](https://togithub.com/nats-io/nats-server/issues/4713)) Thanks to [@​StanEgo](https://togithub.com/StanEgo) for the report! - Optimize loading messages on last by subject if max messages per subject is one ([#​4714](https://togithub.com/nats-io/nats-server/issues/4714)) MQTT - No longer require a server name to be set for a standalone server ([#​4679](https://togithub.com/nats-io/nats-server/issues/4679)) Routes - Remove unnecessary account lookups for pinned accounts ([#​4686](https://togithub.com/nats-io/nats-server/issues/4686)) - Upgrade non-solicited routes if present in config ([#​4701](https://togithub.com/nats-io/nats-server/issues/4701), [#​4708](https://togithub.com/nats-io/nats-server/issues/4708)) Systemd - Use correct network target to prevent host-dependent race conditions when establishing external connections ([#​4676](https://togithub.com/nats-io/nats-server/issues/4676)) ##### Fixed Configuration - Fix possible panic during configuration reload during a server shutdown ([#​4666](https://togithub.com/nats-io/nats-server/issues/4666)) Exports/imports - Prevent service import from duplicating MSG as HMSG with a remapped subject ([#​4678](https://togithub.com/nats-io/nats-server/issues/4678)) Thanks to [@​izwerg](https://togithub.com/izwerg) for the report! JetStream - Fix panic if store error occurs when requesting consumer info ([#​4669](https://togithub.com/nats-io/nats-server/issues/4669)) - Fix incorrect calculation of num pending with a filtered subject ([#​4693](https://togithub.com/nats-io/nats-server/issues/4693)) Thanks to [@​a-h](https://togithub.com/a-h) for the report! - Prevent purge of entire stream when targeting a sequence of `1` ([#​4698](https://togithub.com/nats-io/nats-server/issues/4698)) Thanks to [@​john-bagatta](https://togithub.com/john-bagatta) for the report! - Ensure there is a valid messages queue prior to processing within a mirror ([#​4700](https://togithub.com/nats-io/nats-server/issues/4700)) - Avoid concurrent consumer setLeader calls resulting in chance of multiple leaders ([#​4703](https://togithub.com/nats-io/nats-server/issues/4703)) MQTT - Fix memory leak for retained messages ([#​4665](https://togithub.com/nats-io/nats-server/issues/4665)) Thanks to [@​pricelessrabbit](https://togithub.com/pricelessrabbit) for the contribution! Windows - Ensure signal handler is stopped when shutting down on Windows to prevent goroutine leak ([#​4690](https://togithub.com/nats-io/nats-server/issues/4690)) ##### Complete Changes ### [`v2.10.3`](https://togithub.com/nats-io/nats-server/releases/tag/v2.10.3) [Compare Source](https://togithub.com/nats-io/nats-server/compare/v2.10.2...v2.10.3) #### Changelog Refer to the [2.10 Upgrade Guide](https://docs.nats.io/release-notes/whats_new/whats_new\_210) for backwards compatibility notes with 2.9.x. ##### Go Version - 1.21.3 ##### Fixed JetStream - Reclaim more space with streams having many interior deletes during compaction with compression enabled ([#​4645](https://togithub.com/nats-io/nats-server/issues/4645)) - Fixed updating a non unique consumer on workqueue stream not returning an error. Thanks to [@​mdawar](https://togithub.com/mdawar) for the contribution ([#​4654](https://togithub.com/nats-io/nats-server/issues/4654)) - Stream / KV lookups fail after decreasing history size ([#​4656](https://togithub.com/nats-io/nats-server/issues/4656)) - Only mark fs as dirty vs full write on mb compaction ([#​4657](https://togithub.com/nats-io/nats-server/issues/4657)) MQTT - Fix crash in MQTT layer with outgoing PUBREL header ([#​4646](https://togithub.com/nats-io/nats-server/issues/4646)) ##### Complete Changes ### [`v2.10.2`](https://togithub.com/nats-io/nats-server/releases/tag/v2.10.2) [Compare Source](https://togithub.com/nats-io/nats-server/compare/v2.10.1...v2.10.2) #### Changelog ##### Downgrade compatibility note 2.10.x brings on-disk storage changes which bring significant performance improvements. Upgrade existing server versions will handle the new storage format transparently. However, if a downgrade from 2.10.x occurs, the old version will not understand the format on disk with the exception 2.9.22 and any subsequent patch releases for 2.9. So if you upgrade from 2.9.x to 2.10.0 and then need to downgrade for some reason, it must be back to 2.9.22+ to ensure the stream data can be read correctly. ##### Go Version - 1.21.2 ##### Dependencies - github.com/nats-io/nats.go v1.30.2 ##### Added Profiling - Add `prof_block_rate` config option for configuring the block profile ([#​4587](https://togithub.com/nats-io/nats-server/issues/4587)) - Add more pprof labels to consumers, sources, and mirrors ([#​4609](https://togithub.com/nats-io/nats-server/issues/4609)) ##### Improved Core - Reduce contention when pattern matching subjects when the sublist cache is disabled ([#​4586](https://togithub.com/nats-io/nats-server/issues/4586)) - Various service import reply optimizations ([#​4591](https://togithub.com/nats-io/nats-server/issues/4591)) - Remove unnecessary lock on subscription list if cache is disabled ([#​4594](https://togithub.com/nats-io/nats-server/issues/4594)) Docs - Fix links in various repo markdown files ([#​4590](https://togithub.com/nats-io/nats-server/issues/4590)) Thanks to [@​jdhenke](https://togithub.com/jdhenke) for the contribution! Leafnodes - Set S2 writer concurrency to 1 rather than the default of GOMAXPROCS to improve performance ([#​4570](https://togithub.com/nats-io/nats-server/issues/4570)) JetStream - Make install snapshot errors rate limited when catching up ([#​4574](https://togithub.com/nats-io/nats-server/issues/4574)) - Log a warning on reset if bad stream state is detected ([#​4583](https://togithub.com/nats-io/nats-server/issues/4583)) - Change some contended locks to atomic swap operations ([#​4585](https://togithub.com/nats-io/nats-server/issues/4585)) - Log a warning if filestore recovery fails on the happy path ([#​4599](https://togithub.com/nats-io/nats-server/issues/4599)) - Ensure concurrent stream of the same stream does not return not found ([#​4600](https://togithub.com/nats-io/nats-server/issues/4600)) - Add additional markers for indicating unflushed state ([#​4601](https://togithub.com/nats-io/nats-server/issues/4601)) - Log a warning when subject skew is detected in the filestore ([#​4606](https://togithub.com/nats-io/nats-server/issues/4606)) - Reduce contention for a high number of connections in JetStream enabled account ([#​4613](https://togithub.com/nats-io/nats-server/issues/4613)) - Reduce contention in the consumer info API ([#​4615](https://togithub.com/nats-io/nats-server/issues/4615)) - Reduce contention and increase throughput of replica synchronization ([#​4621](https://togithub.com/nats-io/nats-server/issues/4621)) Systemd - Update systemd scripts to use SIGUSR2 (lame duck model) for shutdown ([#​4603](https://togithub.com/nats-io/nats-server/issues/4603)) WebSocket - Minimize memory growth for compressed WebSocket connections ([#​4620](https://togithub.com/nats-io/nats-server/issues/4620)) - Significantly reduce allocations in WebSocket interface ([#​4623](https://togithub.com/nats-io/nats-server/issues/4623)) ##### Fixed Accounts - Fix inversion of lock on startup when setting up the account resolver ([#​4588](https://togithub.com/nats-io/nats-server/issues/4588)) - Prevent bypassing authorization block when enabling system account access in accounts block ([#​4605](https://togithub.com/nats-io/nats-server/issues/4605)) Thanks to [@​alexherington](https://togithub.com/alexherington) for the report! Leafnodes - Prevent a leafnode cluster from receiving a message multiple times in a queue subscription ([#​4578](https://togithub.com/nats-io/nats-server/issues/4578)) Thanks to [@​pcsegal](https://togithub.com/pcsegal) for the report! JetStream - Fix possible panic due to message block unlock occurring prematurely ([#​4571](https://togithub.com/nats-io/nats-server/issues/4571)) - Guard against an accounting error resulting in a negative message count ([#​4575](https://togithub.com/nats-io/nats-server/issues/4575)) - Skip enabling direct gets if no commits ([#​4576](https://togithub.com/nats-io/nats-server/issues/4576)) - In lame duck mode, shutdown JetStream at the start to signal transfer of leadership if the leader ([#​4579](https://togithub.com/nats-io/nats-server/issues/4579)) - Fix possible stream assignment race condition ([#​4589](https://togithub.com/nats-io/nats-server/issues/4589)) - Fix race condition during leader failover scenarios resulting in potential duplicate messages being sourced ([#​4592](https://togithub.com/nats-io/nats-server/issues/4592)) - Respond with “not found” for consumer info if consumer is closed ([#​4610](https://togithub.com/nats-io/nats-server/issues/4610)) - Prevent processing of consumer assignments after JetStream shutdown occurs ([#​4625](https://togithub.com/nats-io/nats-server/issues/4625)) - Fix possibly lookup misses when MaxMsgsPerSubject=1 leading to excess messages in stream ([#​4631](https://togithub.com/nats-io/nats-server/issues/4631)) MQTT - Fix PUBREL header incompatibility ([#​4616](https://togithub.com/nats-io/nats-server/issues/4616)) Routes - Fix potential of pinned accounts not establishing a route on connect ([#​4602](https://togithub.com/nats-io/nats-server/issues/4602)) ##### Complete Changes ### [`v2.10.1`](https://togithub.com/nats-io/nats-server/releases/tag/v2.10.1) [Compare Source](https://togithub.com/nats-io/nats-server/compare/v2.10.0...v2.10.1) #### Changelog ##### Downgrade compatibility note 2.10.x brings on-disk storage changes which bring significant performance improvements. Upgrade existing server versions will handle the new storage format transparently. However, if a downgrade from 2.10.x occurs, the old version will not understand the format on disk with the exception 2.9.22 and any subsequent patch releases for 2.9. So if you upgrade from 2.9.x to 2.10.0 and then need to downgrade for some reason, it must be back to 2.9.22+ to ensure the stream data can be read correctly. ##### Go Version - 1.21.1 ##### Fixed Leafnode - Fix TLS handshake being prevented if remote (leaf) does not have a TLS block configured ([#​4565](https://togithub.com/nats-io/nats-server/issues/4565)) JetStream - Ensure a single filter in new consumer SubjectFilters or stream SubjectTransforms block uses the extended consumer subject format as it did with SubjectFilter ([#​4564](https://togithub.com/nats-io/nats-server/issues/4564)) - Ensure stream-specified consumer limits are correctly applied in combination with the explicit ack policy ([#​4567](https://togithub.com/nats-io/nats-server/issues/4567)) ##### Complete Changes ### [`v2.10.0`](https://togithub.com/nats-io/nats-server/releases/tag/v2.10.0) [Compare Source](https://togithub.com/nats-io/nats-server/compare/v2.9.24...v2.10.0) #### Changelog ##### Downgrade compatibility note 2.10.0 brings on-disk storage changes which bring significant performance improvements. Upgrade existing server versions will handle the new storage format transparently. However, if a downgrade from 2.10.0 occurs, the old version will not understand the format on disk with the exception 2.9.22 and any subsequent patch releases for 2.9. So if you upgrade from 2.9.x to 2.10.0 and then need to downgrade for some reason, it must be back to 2.9.22+ to ensure the stream data can be read correctly. ##### Go Version - 1.21.1 ##### Dependencies - github.com/nats-io/nats.go v1.29.0 - github.com/nats-io/jwt/v2 v2.5.2 - github.com/nats-io/nkeys v0.4.5 - github.com/klauspost/compress v1.17.0 - golang.org/x/crypto v0.13.0 ##### Added Accounts - Add `$SYS.REQ.USER.INFO` NATS endpoint for user info ([#​3671](https://togithub.com/nats-io/nats-server/issues/3671)) Auth - Authorization callout extension for delegating to external auth providers ([#​3719](https://togithub.com/nats-io/nats-server/issues/3719), [#​3784](https://togithub.com/nats-io/nats-server/issues/3784), [#​3799](https://togithub.com/nats-io/nats-server/issues/3799), [#​3864](https://togithub.com/nats-io/nats-server/issues/3864), [#​3987](https://togithub.com/nats-io/nats-server/issues/3987), [#​4501](https://togithub.com/nats-io/nats-server/issues/4501), [#​4544](https://togithub.com/nats-io/nats-server/issues/4544)) Builds - Add early build support for NetBSD ([#​3526](https://togithub.com/nats-io/nats-server/issues/3526)) Thanks to [@​MatthiasPetermann](https://togithub.com/MatthiasPetermann) for the contribution! - Add early build support for IBM z/OS ([#​4209](https://togithub.com/nats-io/nats-server/issues/4209)) Thanks to [@​v1gnesh](https://togithub.com/v1gnesh) for the contribution! Cluster - Multiple routes and ability to have per-account routes to reduce head-of-line blocking in clustered setups ([#​4001](https://togithub.com/nats-io/nats-server/issues/4001), [#​4183](https://togithub.com/nats-io/nats-server/issues/4183), [#​4414](https://togithub.com/nats-io/nats-server/issues/4414)) - Support for S2 compression of traffic over route connections ([#​4115](https://togithub.com/nats-io/nats-server/issues/4115), [#​4137](https://togithub.com/nats-io/nats-server/issues/4137)) Config - Reload server config by sending a message in the system account to `$SYS.REQ.SERVER.{server-id}.RELOAD` ([#​4307](https://togithub.com/nats-io/nats-server/issues/4307)) Embedded - Add `ConnectionDeadline` field to `User` to force server disconnect after deadline ([#​3580](https://togithub.com/nats-io/nats-server/issues/3580), [#​3674](https://togithub.com/nats-io/nats-server/issues/3674)) Leafnode - Add TLSHandshakeFirst option to perform a TLS handshake before sending connection info ([#​4119](https://togithub.com/nats-io/nats-server/issues/4119)) - Support S2 compression of traffic over leafnode connections where the default now is `s2_auto` to compress relative to the RTT of the hub ([#​4167](https://togithub.com/nats-io/nats-server/issues/4167), [#​4230](https://togithub.com/nats-io/nats-server/issues/4230)) - Allow remotes from same server binding to same hub account ([#​4259](https://togithub.com/nats-io/nats-server/issues/4259)) Logging - Add `logfile_max_num` server config field to auto-rotate files ([#​4548](https://togithub.com/nats-io/nats-server/issues/4548)) JetStream - Add stream subject transforms ([#​3814](https://togithub.com/nats-io/nats-server/issues/3814), [#​3823](https://togithub.com/nats-io/nats-server/issues/3823), [#​3827](https://togithub.com/nats-io/nats-server/issues/3827), [#​4035](https://togithub.com/nats-io/nats-server/issues/4035), [#​4354](https://togithub.com/nats-io/nats-server/issues/4354), [#​4400](https://togithub.com/nats-io/nats-server/issues/4400), [#​4403](https://togithub.com/nats-io/nats-server/issues/4403), [#​4512](https://togithub.com/nats-io/nats-server/issues/4512)) - Add freeform `metadata` field to stream and consumer configs ([#​3797](https://togithub.com/nats-io/nats-server/issues/3797)) - Add support for consumers filtering on multiple subjects ([#​3500](https://togithub.com/nats-io/nats-server/issues/3500), [#​3865](https://togithub.com/nats-io/nats-server/issues/3865), [#​4008](https://togithub.com/nats-io/nats-server/issues/4008), [#​4129](https://togithub.com/nats-io/nats-server/issues/4129), [#​4188](https://togithub.com/nats-io/nats-server/issues/4188)) - Add original timestamp as header to republished message ([#​3933](https://togithub.com/nats-io/nats-server/issues/3933)) Thanks to [@​amorey](https://togithub.com/amorey) for the contribution! - Allow republish for mirroring/sourcing streams ([#​4010](https://togithub.com/nats-io/nats-server/issues/4010)) - Add optional S2 stream compression for file store-backed streams ([#​4004](https://togithub.com/nats-io/nats-server/issues/4004), [#​4072](https://togithub.com/nats-io/nats-server/issues/4072)) - Add file store ability to re-encrypt with new encryption keys ([#​4296](https://togithub.com/nats-io/nats-server/issues/4296)) - Add embedded option to disable JetStream ASCII art at startup ([#​4261](https://togithub.com/nats-io/nats-server/issues/4261)) Thanks to [@​renevo](https://togithub.com/renevo) for the contribution! - Add ability to configure `first_seq` when creating streams ([#​4322](https://togithub.com/nats-io/nats-server/issues/4322), [#​4345](https://togithub.com/nats-io/nats-server/issues/4345)) - Add `sync_internal` option to JetStream config ([#​4483](https://togithub.com/nats-io/nats-server/issues/4483)) Monitoring - Add `unique_tag` field in `/jsz` and `/varz` endpoints ([#​3617](https://togithub.com/nats-io/nats-server/issues/3617)) - Add `$SYS.REQ.SERVER.PING.IDZ` NATS endpoint for basic server info ([#​3663](https://togithub.com/nats-io/nats-server/issues/3663)) - Add `$SYS.REQ.SERVER..PROFILEZ` NATS endpoint for requesting debugging profiles ([#​3774](https://togithub.com/nats-io/nats-server/issues/3774)) - Add subscription count to `/statz` endpoint ([#​3875](https://togithub.com/nats-io/nats-server/issues/3875)) - Add Raft query parameter to `/jsz` to include Raft group info ([#​3914](https://togithub.com/nats-io/nats-server/issues/3914)) - Add `slow_consumer_stats` to the `/varz` endpoint ([#​4330](https://togithub.com/nats-io/nats-server/issues/4330)) MQTT - Add support for QoS2 exactly-once delivery ([#​4349](https://togithub.com/nats-io/nats-server/issues/4349), [#​4440](https://togithub.com/nats-io/nats-server/issues/4440)) Reload - Match `--signal` PIDs with globular-style expression ([#​4370](https://togithub.com/nats-io/nats-server/issues/4370)) Thanks to [@​jevolk](https://togithub.com/jevolk) for the contribution! Subject Mapping - Add ability to remove wildcard tokens in subject transforms ([#​4152](https://togithub.com/nats-io/nats-server/issues/4152)) - Allows cluster filtering in account subject mapping ([#​4175](https://togithub.com/nats-io/nats-server/issues/4175)) System Services - Add `$SYS.REQ.SERVER..KICK` NATS endpoint to disconnect a client by `id` or by `name` from the target server ([#​4298](https://togithub.com/nats-io/nats-server/issues/4298)) - Add `$SYS.REQ.SERVER..LDM` NATS endpoint that sends a “lame duck mode” message to a client by `id` or `name` on the target server ([#​4298](https://togithub.com/nats-io/nats-server/issues/4298)) Windows - Add NATS_STARTUP_DELAY env for configurable startup time ([#​3743](https://togithub.com/nats-io/nats-server/issues/3743)) Thanks to [@​Alberic-Hardis](https://togithub.com/Alberic-Hardis) for the contribution! ##### Improved Leafnodes - Add jitter to leafnode reconnections ([#​4398](https://togithub.com/nats-io/nats-server/issues/4398)) Logging - Add account, stream and consumer name to consumer alignment cleanup warning ([#​3666](https://togithub.com/nats-io/nats-server/issues/3666)) Thanks to [@​ch629](https://togithub.com/ch629) for the contribution! JetStream - Significant optimisations and reduced memory impact for replicated streams with a large number of interior deletes (common in large KVs), considerably reducing the amount of CPU and memory required to create stream snapshots and smoothing out publish latencies ([#​4070](https://togithub.com/nats-io/nats-server/issues/4070), [#​4071](https://togithub.com/nats-io/nats-server/issues/4071), [#​4075](https://togithub.com/nats-io/nats-server/issues/4075), [#​4284](https://togithub.com/nats-io/nats-server/issues/4284), [#​4520](https://togithub.com/nats-io/nats-server/issues/4520), [#​4553](https://togithub.com/nats-io/nats-server/issues/4553)) - Improve signaling mechanism for consumers to improve performance and reduce latency ([#​3706](https://togithub.com/nats-io/nats-server/issues/3706)) - Allow edit of Stream RePublish ([#​3811](https://togithub.com/nats-io/nats-server/issues/3811)) - Add batch completed status to pull consumers ([#​3822](https://togithub.com/nats-io/nats-server/issues/3822)) - Improve behavior of stream source consumer creation or config updates on leadership change ([#​4009](https://togithub.com/nats-io/nats-server/issues/4009)) - Record the stream and consumer info timestamps ([#​4133](https://togithub.com/nats-io/nats-server/issues/4133)) - Allow switching between limits and interest retention policies ([#​4361](https://togithub.com/nats-io/nats-server/issues/4361)) - Improve performance of deleting blocks ([#​4371](https://togithub.com/nats-io/nats-server/issues/4371)) - Update the way meta indexing is handled for filestore, significantly reducing time to recover streams at startup ([#​4450](https://togithub.com/nats-io/nats-server/issues/4450), [#​4481](https://togithub.com/nats-io/nats-server/issues/4481)) - Add self-healing mechanism to detect and delete orphaned Raft groups ([#​4510](https://togithub.com/nats-io/nats-server/issues/4510)) - Improve monitoring of consumers that need to be cleaned up ([#​4536](https://togithub.com/nats-io/nats-server/issues/4536)) MQTT - Optimize retained messages by using KV semantics instead of holding retained messages in memory ([#​4199](https://togithub.com/nats-io/nats-server/issues/4199), [#​4228](https://togithub.com/nats-io/nats-server/issues/4228)) - Support for topics with `.` character ([#​4243](https://togithub.com/nats-io/nats-server/issues/4243)) Thanks to [@​petedavis](https://togithub.com/petedavis) and [@​telemac](https://togithub.com/telemac) for the reports! - Set the `RETAIN` flag when delivering to new subscriptions and clear the flag in all other conditions ([#​4443](https://togithub.com/nats-io/nats-server/issues/4443)) Profiling - Annotate CPU and goroutine profiles with additional asset information to assist with debugging ([#​4204](https://togithub.com/nats-io/nats-server/issues/4204)) - Remove unused block profile rate ([#​4402](https://togithub.com/nats-io/nats-server/issues/4402)) Subject Mapping - Subject transform validation and error reporting ([#​4202](https://togithub.com/nats-io/nats-server/issues/4202)) ##### Fixed Accounts - Fix data race when updating accounts ([#​4435](https://togithub.com/nats-io/nats-server/issues/4435), [#​4550](https://togithub.com/nats-io/nats-server/issues/4550), [#​4561](https://togithub.com/nats-io/nats-server/issues/4561)) Thanks to [@​hspaay](https://togithub.com/hspaay) for the report! Clients - Check if client connection name was already set when storing it ([#​3824](https://togithub.com/nats-io/nats-server/issues/3824)) Leafnode - Data race during validation and setup ([#​4194](https://togithub.com/nats-io/nats-server/issues/4194)) JetStream - Check for invalid stream name in sources ([#​4222](https://togithub.com/nats-io/nats-server/issues/4222)) - Stream config update idempotency ([#​4292](https://togithub.com/nats-io/nats-server/issues/4292)) - Seqset encode bug that could cause bad stream state snapshots ([#​4348](https://togithub.com/nats-io/nats-server/issues/4348)) - Ensure stream assignment is set when checking replica count and updating retention ([#​4391](https://togithub.com/nats-io/nats-server/issues/4391)) - Hold lock when enforcing message limit on startup ([#​4469](https://togithub.com/nats-io/nats-server/issues/4469)) - Fix filestore data race on hash during snapshots ([#​4470](https://togithub.com/nats-io/nats-server/issues/4470)) - Use write lock for memory store filtered state ([#​4498](https://togithub.com/nats-io/nats-server/issues/4498)) - Fix data race on stream’s clustered filestore sequence ([#​4508](https://togithub.com/nats-io/nats-server/issues/4508)) - Fix possible panic when recalculating the first sequence of a subject ([#​4530](https://togithub.com/nats-io/nats-server/issues/4530)) Thanks to [@​aldiesel](https://togithub.com/aldiesel) for the report! - Fix leaking timers in stream sources resulting in runaway CPU usage ([#​4532](https://togithub.com/nats-io/nats-server/issues/4532)) - Fix possible panic when consumer is not closed ([#​4541](https://togithub.com/nats-io/nats-server/issues/4541)) - Fix data race when accessing consumer assignment ([#​4547](https://togithub.com/nats-io/nats-server/issues/4547)) - Fix data race when changing stream retention policy ([#​4551](https://togithub.com/nats-io/nats-server/issues/4551)) - Fix data race when loading the next message in memory-based streams ([#​4552](https://togithub.com/nats-io/nats-server/issues/4552)) - Prevent forward proposals in consumers after scaling down a stream ([#​4556](https://togithub.com/nats-io/nats-server/issues/4556)) OSCP - Fixed local issuer determination for OCSP Staple ([#​4355](https://togithub.com/nats-io/nats-server/issues/4355)) Routes - Update LastActivity on connect for routes ([#​4415](https://togithub.com/nats-io/nats-server/issues/4415)) ##### Complete Changes ### [`v2.9.24`](https://togithub.com/nats-io/nats-server/releases/tag/v2.9.24) [Compare Source](https://togithub.com/nats-io/nats-server/compare/v2.9.23...v2.9.24) #### Changelog ##### Go Version - 1.20.11 ##### Improved JetStream - Stricter management of Raft state, which should improve recovery from a leaderless state ([#​4684](https://togithub.com/nats-io/nats-server/issues/4684) backport via [#​4737](https://togithub.com/nats-io/nats-server/issues/4737)) - Remove unused Observer const, add unit test to check observer applies ([#​4727](https://togithub.com/nats-io/nats-server/issues/4727) backport via [#​4737](https://togithub.com/nats-io/nats-server/issues/4737)) ##### Fixed Accounts - Fix panic in JWT permissions template handling ([#​4730](https://togithub.com/nats-io/nats-server/issues/4730) backport via [#​4759](https://togithub.com/nats-io/nats-server/issues/4759)) WebSocket - Partial writes may lead to disconnect ([#​4755](https://togithub.com/nats-io/nats-server/issues/4755) backport via [#​4759](https://togithub.com/nats-io/nats-server/issues/4759)) ##### Complete Changes ### [`v2.9.23`](https://togithub.com/nats-io/nats-server/releases/tag/v2.9.23) [Compare Source](https://togithub.com/nats-io/nats-server/compare/v2.9.22...v2.9.23) #### Changelog ##### Go Version - 1.20.10 ##### Fixed Accounts - Prevent bypassing authorization block when enabling system account access in accounts block ([#​4605](https://togithub.com/nats-io/nats-server/issues/4605)). Backport from v2.10.2 Leafnodes - Prevent a leafnode cluster from receiving a message multiple times in a queue subscription ([#​4578](https://togithub.com/nats-io/nats-server/issues/4578)). Backport from v2.10.2 JetStream - Hold lock when calculating the first message for subject in a message block ([#​4531](https://togithub.com/nats-io/nats-server/issues/4531)). Backport from v2.10.0 - Add self-healing mechanism to detect and delete orphaned Raft groups ([#​4647](https://togithub.com/nats-io/nats-server/issues/4647)). Backport from v2.10.0 - Prevent forward proposals in consumers after scaling down a stream ([#​4647](https://togithub.com/nats-io/nats-server/issues/4647)). Backport from v2.10.0 - Fix race condition during leader failover scenarios resulting in potential duplicate messages being sourced ([#​4592](https://togithub.com/nats-io/nats-server/issues/4592)). Backport from v2.10.2 ##### Complete Changes

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

This PR has been generated by Mend Renovate. View repository job log here.