Releases · kumahq/kuma

13 May 14:48

0.5.0

8309619

0.5.0

We are happy to announce the release of Kuma 0.5! We are particularly proud for this release since it introduces about 30 new features and many improvements and - as usual - every Kuma improvement is always available on both Kubernetes and Universal (VMs) modes.

This version of Kuma also ships with a new logo for the project!

Notable Features:

Support for multiple mTLS backends with automatic certificate rotation.
A new FaultInjection policy.
Significant improvements in the GUI including more scalable tables and wizards.
Updated support to latest Kubernetes (v1.18) and Envoy (v1.14.1) versions.
Official OpenShift 3.x and 4.x (via CNI) and Amazon Linux distributions.

For a complete list of features and updates, take a look at the full changelog. Also check the upgrade path.

Download and Run:

Try Kuma 0.5.0

Assets 2

02 Mar 23:15

subnetmarco

0.4.0

a37aaad

0.4.0

We are happy to announce the release of Kuma 0.4! This is a major release focused on significantly better observability capabilities that also includes many new features and improvements across the board.

Notable Features:

A new TrafficTrace policy that allows users to configure tracing on L7 HTTP traffic
Three official Grafana dashboards to visualize traffic metrics collected by Prometheus
For Kubernetes, a new selective sidecar injection capability
For Universal deployments, a new data plane format to better support gateway use cases
A new protocol tag to support different L7 protocols

For a complete list of features and updates, take a look at the full changelog. Also check the upgrade path.

Download and Run:

Try Kuma 0.4.0

Assets 2

10 Jan 23:39

yskopets

0.3.2

63355db

0.3.2

A new Kuma release that brings in many highly-requested features:

support for ingress traffic into the service mesh - it is now possible to re-use
existing, feature-rich API Gateway solutions at the front doors of
your service mesh.
E.g., check out our instructions how to leverage Kuma and Kong together. Or, if you're a hands-on kind of person, play with our demos for kubernetes and universal.
access to Prometheus metrics collected by individual dataplanes (Envoys) -
as a user, you only need to enable Prometheus metrics as part of your Mesh policy,
and that's it - every dataplane (Envoy) will automatically make its metrics available for scraping. Read more about it in the docs.
native integration with Prometheus auto-discovery - be it kubernetes or universal (😮), Prometheus will automatically find all dataplanes in your mesh and scrape metrics out of them. Sounds interesting? See our docs and play with our demos for kubernetes and universal.
brand new Kuma GUI - following the very first preview release, Kuma GUI have been significantly overhauled to include more features, like support for every Kuma policy. Read more about it in the docs, see it live as part of our demos for kubernetes and universal.

Download Kuma 0.3.2 and run it now:

https://kuma.io/install/0.3.2/

CHANGELOG:

Changes:

feature: enable proxying of Kuma REST API via Kuma GUI
#542
feature: add a brand new version of Kuma GUI
#538
feature: add support for MonitoringAssignments with arbitrary Target labels (rather than only __address__) to kuma-prometheus-sd
#540
feature: on kuma-prometheus-sd start-up, check write permissions on the output dir
#539
feature: implement MADS xDS client and integrate kuma-prometheus-sd with Prometheus via file_sd discovery
#537
feature: add configuration options to kuma-prometheus-sd run
#536
feature: add kuma-prometheus-sd binary
#535
feature: advertise MonitoringAssignment server via API Catalog
#534
feature: generate MonitoringAssignment for each Dataplane in a Mesh
#532
feature: add a Monitoring Assignment Discovery Service (MADS) server
#531
feature: add a generic watchdog for xDS streams
#530
feature: add a generic versioner for xDS Snapshots
#529
feature: add a custom version of SnapshotCache that supports arbitrary xDS resources
#528
feature: add proto definition for Monitoring Assignment Discovery Service (MADS)
#525
feature: enable Envoy Admin API by default with an option to opt out
#523
feature: add integration with Prometheus on K8S
#524
feature: redirect requests to /api path on GUI server to API Server
#520
feature: generate Envoy configuration that exposes Prometheus metrics
#510
feature: make port of Envoy Admin API available to Envoy config generators
#508
feature: add option to run dataplane as a gateway without inbounds
#503
feature: add METRICS column to the table output of kumactl get meshes to make it visible whether Prometheus settings have been configured
#502
feature: automatically set default values for Prometheus settings in the Mesh resource
#501
feature: add proto definitions for metrics that should be collected and exposed by dataplanes
#500
chore: encapsulate proxy init into kuma-init container
#495
feature: display CA type in kumactl get meshes
#494
chore: update Envoy to v1.12.2
#493

Breaking changes:

⚠️ An --dataplane-init-version argument was removed. Init container was changed to kuma-init which version is in sync with the rest of the Kuma containers.

Assets 2

13 Dec 23:30

yskopets

0.3.1

1265db6

0.3.1

Download Kuma 0.3.1 and run it now:

https://kuma.io/install/0.3.1/

CHANGELOG:

Changes:

feature: added Kuma UI
#461
feature: support TLS in Postgres-based storage backend
#472
feature: prevent removal of a signing certificate from a "provided" CA in use
#490
feature: validate consistency of changes to "provided" CA on k8s
#485
feature: validate consistency of changes to "provided" CA on universal
#475
feature: add kumactl manage ca commands to support "provided" CA
#474
⚠️ warning: api breaking change
feature: include health checks into generated Envoy configuration (#483)
#483
feature: pick a single the most specific HealthCheck for every service reachable from a given Dataplane
#481
feature: add REST API for managing "provided" CA
#473
feature: reuse policy matching logic for TrafficLog resource
#482
⚠️ warning: backwards-incompatible change of behaviour
feature: refactor policy matching logic into reusable function
#479
feature: add kumactl get healthchecks command
#477
feature: validate HealthCheck resource
#476
feature: add HealthCheck CRD on kubernetes
#471
feature: add HealthCheck to core model
#470
feature: add proto definition for HealthCheck resource
#446
feature: ground work for "provided" CA support
#467
feature: remove "namespace" from core model
#458
⚠️ warning: api breaking change
feature: expose effective configuration of kuma-cp as part of REST API
#454
feature: improve error messages in kumactl config control-planes add
#455
feature: delete resource operation should return 404 if resource is not found
#450
feature: autoconfigure bootstrap server on kuma-cp startup
#449
feature: update envoy to v1.12.1
#448

Breaking changes:

⚠️ a few arguments of kumactl config control-planes add have been renamed: --dataplane-token-client-cert => --admin-client-cert and --dataplane-token-client-key => --admin-client-key
474
⚠️ instead of applying all matching TrafficLog policies to a given outbound interface of a Dataplane, only a single the most specific TrafficLog policy is now applied
#482
⚠️ Mesh CRD on Kubernetes is now Cluster-scoped
#458

Assets 2

20 Nov 07:27

yskopets

0.3.0

bd60354

0.3.0

Download Kuma 0.3.0 and run it now:

https://kuma.io/install/0.3.0/

CHANGELOG:

Changes:

fix: fixed discrepancy between ProxyTemplate documentation and actual implementation
#422
chore: dropped support for Mesh-wide logging settings
#438
⚠️ warning: api breaking change
feature: validate ProxyTemplate resource on CREATE/UPDATE in universal mode
#431
⚠️ warning: api breaking change
feature: add kumactl generate tls-certificate command
#437
feature: validate TrafficLog resource on CREATE/UPDATE in universal mode
#435
feature: validate TrafficPermission resource on CREATE/UPDATE in universal mode
#436
feature: dropped support for multiple rules per single TrafficPermission resource
#434
⚠️ warning: api breaking change
feature: added configuration for Kuma UI
#428
feature: included Kuma UI into kuma-cp
#410
feature: dropped support for multiple rules per single TrafficLog resource
#433
⚠️ warning: api breaking change
feature: validate Mesh resource on CREATE/UPDATE in universal mode
#430
feature: kumactl commands now do custom formating of errors returned by the Kuma REST API
#411
feature: tcp_proxy configuration now routes to a list of weighted clusters according to TrafficRoute
#423
feature: included tags of a dataplane into ClusterLoadAssignment
#422
feature: validate Kuma CRDs on Kubernetes
#401
feature: improved feedback given to a user when kuma-dp run is configured with an invalid dataplane token
#418
release: included Docker image with kumactl into release build
#425
feature: support enabling/disabling DataplaneToken server via a configuration flag
#415
feature: pick a single the most specific TrafficRoute for every outbound interface of a Dataplane
#421
feature: validate TrafficRoute resource on CREATE/UPDATE in universal mode
#424
feature: kumactl apply can now download a resource from URL
#402
chore: migrated to the latest version of go-control-plane
#419
feature: added kumactl get traffic-routes command
#400
feature: added TrafficRoute CRD on Kubernetes
#398
feature: added TrafficRoute resource to core model
#397
feature: added support for CORS to Kuma REST API
#412
feature: validate Dataplane resource on CREATE/UPDATE in universal mode
#388
feature: added support for client certificate-based authentication to kumactl generate dataplane-token command
#372
feature: added --overwrite flag to the kumactl config control-planes add command
#381
👍contributed by @Gabitchov
feature: added MESH column into the output of kumactl get proxytemplates
#399
👍contributed by @programmer04
feature: kuma-dp run is now configured with a URL of the API server instead of a former URL of the boostrap config server
#417
⚠️ warning: interface breaking change
feature: added a REST endpoint to advertize location of various sub-components of the control plane
#369
feature: added protobuf descriptor for TrafficRoute resource
#396
fix: added reconciliation on Dataplane delete to handle a case where a user manually deletes Dataplane on Kubernetes
#392
feature: Kuma REST API on Kubernetes is now restricted to READ operations only
#377
👍contributed by @sterchelen
fix: ignored errors in unit tests
#376
👍contributed by @alrs
feature: JSON output of kumactl is now pretty-printed
#360
👍contributed by @sterchelen
feature: DataplaneToken server is now exposed for remote access over HTTPS with mandatory client certificate-based authentication
#349
feature: kuma-dp now passes a path to a file with a dataplane token as an argumenent for bootstrap config API
#348
feature: added support for mTLS on Kubernetes v1.13+
#356
feature: added kumactl delete command
#343
👍contributed by @pradeepmurugesan
feature: added kumactl gerenerate dataplane-token command
#342
feature: added a DataplaneToken server to support dataplane authentication in universal mode
#342
feature: on removal of a Mesh remove all policies defined in it
#332
docs: documented release process
#341
docs: DEVELOPER.md was brought up to date
#346
docs: added instructions how to deploy kuma-demo on Kubernetes
#347

Community contributions from:

Breaking changes:

⚠️ fixed discrepancy between ProxyTemplate documentation and actual implementation
#422
⚠️ selectors in ProxyTemplate now always require service tag
#431
⚠️ dropped support for Mesh-wide logging settings
#438
⚠️ dropped support for multiple rules per single TrafficPermission resource
#434
⚠️ dropped support for multiple rules per single TrafficLog resource
#433
⚠️ value of --cp-address parameter in kuma-dp run is now a URL of the API server instead of a former URL of the boostrap config server
#417

Assets 2

12 Oct 01:36

jakubdyszkiewicz

0.2.2

c1e7f0a

0.2.2

Download Kuma 0.2.2 and run it now:

https://kuma.io/install/0.2.2/

CHANGELOG:

Changes:

Draining time is now configurable
#310
Validation that Control Plane is running when adding it with kumactl
#181
Upgraded version of go-control-plane
Upgraded version of Envoy to 1.11.2
Connection timeout to ADS server is now configurable (part of envoy bootstrap config)
#340

Fixed issues:

Cluster never went out warming state
#331
SDS server didn't handle requests with empty resources list
#337

Assets 2

03 Oct 22:46

yskopets

0.2.1

2fa1f95

0.2.1

Download Kuma 0.2.1 and run it now:

https://kuma.io/install/0.2.1/

CHANGELOG:

Fixed issues:

Issue with Access Log Server (integrated into kuma-dp) on k8s:
kuma-cp was configuring Envoy to use a Unix socket other than
kuma-dp was actually listening on
#307

Assets 2

02 Oct 17:42

yskopets

0.2.0

f7ff4f7

0.2.0

Download Kuma 0.2.0 and run it now:

https://kuma.io/install/0.2.0/

CHANGELOG:

Fix an issue with Access Log Server (integrated into kuma-dp) on Kubernetes
by replacing Google gRPC client with Envoy gRPC client
#306
Settings of a kuma-sidecar container, such as ReadinessProbe, LivenessProbe and Resources,
are now configurable
#304
Added support for TCP logging backends, such as ELK and Splunk
#300
Builtin CA on Kubernetes is now (re-)generated by a Controller
#299
Default Mesh on Kubernetes is now (re-)generated by a Controller
#298
Added Kubernetes Admission WebHook to apply defaults to Mesh resources
#297
Upgraded version of kubernetes-sigs/controller-runtime dependency
#293
Added a concept of RuntimePlugin to kuma-cp
#296
Updated LDS to configure access_loggers on outbound listeners
according to TrafficLog resources
#276
Changed default locations where kuma-dp is looking for envoy binary
#268
Added model for TrafficLog resource with File as a logging backend
#266
Added kumactl install database-schema command to generate DB schema
used by kuma-cp on universal environment
#236
Automated release of Docker images
#265
Changed default location where auto-generated Envoy bootstrap configuration is saved to
#261
Added support for multiple kuma-dp instances on a single Linux machine
#260
Automated release of *.tar artifacts
#250