cloud-on-k8s - Elastic Cloud On Kubernetes 1.8.0

Published by sebgl about 3 years ago

Elastic Cloud on Kubernetes 1.8.0

Breaking changes

Remove non-functional pre-stop hook parts {pull}4801[#4801] (issue: {issue}4698[#4698])

The operator does not rely on the $PRE_STOP_MAX_WAIT_SECONDS environment variable to control <<{p}-prestop,Elasticsearch Pods PreStop hook>> anymore. Use $PRE_STOP_ADDITIONAL_WAIT_SECONDS instead (defaults to 50 seconds).

Note ECK will drop support for Openshift 3.11 starting ECK version 2.0.

Enhancements

Drop "properties: {}" from empty-v1alpha1-patch {pull}4813[#4813]
Remove beta label from Helm documentation {pull}4802[#4802] (issue: {issue}4796[#4796])

Bug fixes

Fix Agent volumes when an association has no CA {pull}4833[#4833] (issue: {issue}4832[#4832]
Fix handling CAs in Agent controller {pull}4807[#4807] (issue: {issue}4790[#4790])
Improve Elasticsearch cluster health API timeout handling {pull}4803[#4803] (issue: {issue}4507[#4507])
Agent: fix Elasticsearch association error message {pull}4792[#4792]

Misc

Update module gopkg.in/yaml.v1 to v2 {pull}4788[#4788]
Update module github.com/fsnotify/fsnotify to v1.5.0 {pull}4778[#4778]
Update golang Docker tag to v1.17.0 {pull}4766[#4766]
Update module sigs.k8s.io/controller-runtime to v0.9.6 {pull}4747[#4747]
Update module go.uber.org/zap to v1.19.0 {pull}4742[#4742]
Update module sigs.k8s.io/controller-tools to v0.6.2 {pull}4697[#4697]

cloud-on-k8s - Elastic Cloud on Kubernetes 1.7.1

Published by barkbay about 3 years ago

Elastic Cloud on Kubernetes 1.7.1

Bug fixes

Remove x-kubernetes-preserve-unknown-fields from volumeClaimTemplates #4768 (issue: #4737)

cloud-on-k8s - Elastic Cloud on Kubernetes 1.7.0

Published by barkbay about 3 years ago

Elastic Cloud on Kubernetes 1.7.0

Breaking changes

Split manifest generation to produce both v1/v1beta1 CRDs #4489

New features

[Stack Monitoring] Kibana monitoring with Metricbeat and Filebeat as sidecars #4183
[Stack Monitoring] Elasticsearch monitoring with Metricbeat and Filebeat as sidecars #4528
[Agent] Fleet mode and Fleet Server support in Elastic Agent CRD #4429
[Autoscaling] Enable scale subresource on eligible resources #4547
Simplify setup of Enterprise Search access through Kibana UI #4598
Support custom CA on HTTP layer #4522

Enhancements

Add support for Elliptic Curve Digital Signature Algorithm (ECDSA) signed certificates #4581
Allow users to configure SANs on transport certificates #4600
Add validation for declared volume claim templates #4526]
[Autoscaling] Introduce resource recommenders #4493

Bug fixes

Beats: allow unprivileged Pods to read configuration file #4562
Fix heap memory parsing with trailing white spaces #4564
Detect admission registration API version #4555

cloud-on-k8s - 1.6.0

Published by idanmo over 3 years ago

Elastic Cloud on Kubernetes 1.6.0

New features

[EMS] Add Elastic Maps Server controller #4443
[EMS] Add Elastic Maps Server CRD #4439

Enhancements

[Agent] Increase default memory resources for Elastic Agent #4453
[Helm] Add optional podLabels to operator pod and Expose Metrics ports #4424
Allow users to spec a serviceName in associations #4404
Add data tier labels to Elasticsearch nodes #4312

Bug fixes

[EnterpriseSearch] Update EnterpriseSearch config 8.x version test #4466
[Autoscaling] Add support for tier only requests #4445
[Agent] Add missing rules for agents to the operator roles #4418
Remove labels from operator namespace #4400

cloud-on-k8s - 1.5.0

Published by thbkrkr over 3 years ago

Elastic Cloud on Kubernetes 1.5.0

Breaking changes

Promote EnterpriseSearch Custom Resource Definition to v1 #4284 (issue: #4257)

New features

[Autoscaling] Report overlapping policies #4265
[Autoscaling] Add setting to customize autoscaling API polling frequency #4264
[Autoscaling] Add scale down stabilization #4250
[Autoscaling] Add support for request/limit ratio #4239 (issue: #4006)
[Autoscaling] Add Elasticsearch autoscaling controller #4173
[Autoscaling] Add Elasticsearch API client #4158
[Autoscaling] Add autoscaling resource definition #4148 (issue: #4006)

Enhancements

Add support for VolumeClaimDeletePolicies for Elasticsearch clusters #4050 (issue: #2328)

Bug fixes

Fix OpenShift monitoring recipe #4344

Deprecation

OpenShift 3.11 support is deprecated in ECK 2.0. ECK 1.8 is the last version that supports OpenShift 3.11

cloud-on-k8s - 1.4.1

Published by pebrc over 3 years ago

Elastic Cloud on Kubernetes 1.4.1

Bug fixes

Set webhook matchPolicy to Exact #4271 (issue: #4270)
[Helm] Unify role bindings #4262

cloud-on-k8s - 1.3.2

Published by pebrc over 3 years ago

Elastic Cloud on Kubernetes 1.3.2

Enhancements

Adjust init container script for Elastic License 2.0 #4191

cloud-on-k8s - 1.2.2

Published by pebrc over 3 years ago

Elastic Cloud on Kubernetes 1.2.2

Enhancements

Adjust init container script for Elastic License 2.0 #4191

cloud-on-k8s - 1.4.0

Published by pebrc over 3 years ago

Elastic Cloud on Kubernetes 1.4.0

New features

Add Elastic Agent CRD (standalone mode) #4010
Add support for multi-arch container images #3897 (issue: #3504)

Enhancements

Add support for a user-defined transport CA certificate and key #4053 (issue: #2812)
Add support for DaemonSetUpdateStrategy #4049 (issue: #3839)
[Helm] Use ValidatingWebhookConfiguration v1 on supported Kubernetes versions #3963 (issues: #3886, #3958)
Include Beats daemonsets in the diagnostic bundle #3908
Add support for webhook constraints #3876 (issue: #3431)
Remove unnecessary metrics from _nodes ES API request #3860 (issue: #3249)
Allow automatic Elasticsearch nodes discovery #3837 (issues: #3182, #3723)
Enable webhook dry run on supported Kubernetes versions #3834 (issue: #1233)
Create one transport certificates Secret per StatefulSet #3828 (issue: #3734)

Bug fixes

Update client-go to 0.18.14 #4097 (issue: #4087)
Don't duplicate user-provided Enterprise Search encryption keys when reusing them #4052 (issue: #4051)
Add a replacement mechanism to work around nil handling in ucfg #4041 (issue: #3718)
Avoid touching root filesystem in Kibana init script #4023 (issue: #4022)
Don't allow downscales if some shards are unassigned #3883 (issue: #3867)
Include secret token in APM Server config checksum #3858 (issue: #523)
Do not set the default elasticsearch-data volume if claims are provided in the Elasticsearch manifest #3806 (issue: #2574)

cloud-on-k8s - 1.3.1

Published by david-kow almost 4 years ago

Elastic Cloud on Kubernetes 1.3.1

Bug fixes

[Helm] Honour serviceAccount.create value #4003 (issue: #4002)
Use the public transport CA as remote CA if the remote CA list is empty #3993
Don't set an ownerRef on secrets users are susceptible to copy around #3992 (issue: #3986)
Use a custom version of JSON marshalling for license verification #3977
Use new node_names query param for voting exclusions as of 7.8.0 #3950 (issue: #2951)

cloud-on-k8s - 1.3.0

Published by david-kow almost 4 years ago

Elastic Cloud on Kubernetes 1.3.0

New features

Make timeouts configurable #3782 (issue: #684)
Support Elasticsearch volumes expansion #3752 (issues: #325, #3757, #3767)
Refactor Helm chart for public usage #3711
Add DeploymentStrategy to Beats CRDs #3633 (issue: #3485)
Add operator election support #3632 (issue: #709)

Enhancements

Add license info to telemetry #3859
Validate whether the storage class allows volume expansion before resizing volumes #3795 (issue: #3767)
Add external IP addresses to certificate #3791 (issue: #910)
Support a UBI-only mode in the operator #3789
Add CRD usage reporting #3784
Refactor node configuration and add role validation #3694 (issue: #3409)
Add support for configuration changes under OLM #3639 (issue: #3591)
Remove unnecessary memory leak mitigation patch #3585
Add a container suffix flag to the operator #3582 (issue: #3552)
Allow the operator to be configured from a file #3570 (issue: #3401)
Reflect currently running version from status.version in additionalPrinterColumns #3549
Report the lowest running version in the status of each resource #3489 (issue: #2600)
Add WebhookConfigurationName Flag (#3424) #3425
Add metadata for transform node role #3411
Add support for the node.roles setting #3387 (issue: #3324)
Add node shard allocation awareness by default #3380 (issue: #2827)
Add metadata for transform node role #3361

Bug fixes

Don't allow downscales if some shards are unassigned #3883 (issue: #3867)
Support new authentication configuration format starting EnterpriseSearch 8.x #3728 (issue: #3725)
Do not reset trial state once a license has been issued. #3662 (issue: #3659)
Support user provided encrypted keys #3651 (issue: #3650)
Garbage collect orphaned Beat users #3589
Update owner references in reconcile resource util function #3574 (issue: #3470)
Fix volume slice initialization in beat pod builder #3555 (issue: #3554)
Ensure status.version is reconciled by watching Pods #3534 (issue: #3533)
Init containers image defaulting #3525 (issue: #3453)

cloud-on-k8s - 1.2.1

Published by charith-elastic about 4 years ago

Elastic Cloud on Kubernetes 1.2.1

Enhancements

Add support for keystore with Kibana 7.9.0 #3566 (issue: #3528)

Bug fixes

Avoid pollution of map constants via defensive copy #3599
Fix filebeat securityContext in recipes #3596
Check if CA Secret is expected before validating its name #3527 (issue: #3523)
Fix memory corruption from pod template validation #3524 (issue: #3421)

cloud-on-k8s - 1.2.0

Published by charith-elastic over 4 years ago

Elastic Cloud on Kubernetes 1.2.0

New features

Introduce Beat CRD #3041 (issues: #3040, #3042, #3133, #3134)
Introduce EnterpriseSearch CRD #2688

Enhancements

Add additional Kibana encryption keys #3285 (issue: #2279)
Name transport service port #3233
Use _cluster/health API during rolling upgrades #3195 (issue: #3070)
Set resource limits for the keystore init container #3193 (issue: #2660)
Relax pod disruption budget for single node clusters #3167
Switch operator base image to Distroless #3161
Introduce a restricted role for APM agent configuration #3155
Do not stop running trial even when ECK is not in trial mode #3150 (issue: #3141)
Add licence usage metrics #3145 (issue: #3140)
Add manifest generator #3124 (issue: #2406)
Add support for APM Agent Config Management #3043 (issue: #1264)
Add PodTemplate semantic validation for Elasticsearch #3020 (issue: #2266)
Add port to nodeSet headless service #3011 (issue: #2843)
Name the webhook service port #2829 (issue: #2771)
Restrict APM Server user role #2777 (issue: #2661)

Bug fixes

Do not manage keystore if already initialized #3295 (issue: #3294)
Only provision Enterprise licenses as of 7.8.1 #3273 (issue: #3272)
Replace the license observer by a sync call in the reconciliation #3165 (issue: #3163)
Preserve extra annotations and labels on StatefulSet updates #3149 (issue: #3147)
Fix APM Server user role #3010 (issue: #2977)
Fix user http tls certificate watch leak #2975 (issue: #249)

cloud-on-k8s - 1.1.2

Published by anyasabo over 4 years ago

New and notable

This release contains bug fixes especially relevant for

users with custom certificates configured
users deploying ECK into dual-stack Kubernetes clusters

as well as some minor bug fixes.

Upgrade notes

In ECK 1.1.0, users using custom certificates would be required to specify a certificate authority (CA), even if the CA was present in the system certificates. This was a regression in 1.1.0 and has been fixed in 1.1.2. Users with custom certificates that are signed by a well-known CA will now function without the user specifying the CA explicitly.

In dual-stack (IPv4 and IPv6) clusters, the ipFamily field of any Service is defaulted and immutable. Previous versions of ECK would try to reset this field and fail. ECK 1.1.2 resolves this behavior and will leave the ipFamily field intact. Note that at this time ECK does not support running on IPv6, this simply allows it to run in Kubernetes clusters with the IPv6DualStack feature flag enabled.

cloud-on-k8s - 1.1.1

Published by anyasabo over 4 years ago

Breaking changes

Revert readiness probes independent of the host/container... (#2528) #3060

Enhancements

Increase the operator default memory requirements #3046 (issue: #3025)

Bug fixes

Restore transport certs public secret naming scheme from 1.0 #3035 (issue: #3034)

cloud-on-k8s - 1.1.0

Published by pebrc over 4 years ago

Breaking changes

Remove operator roles #2530
Name container ports according to protocol #2498 (issue: #2483)

New features

Add a tool to recreate a deleted cluster from existing PersistentVolumeClaims #2551
Add local K8S remote cluster support #2543
Add basic APM agent instrumentation #2462

Enhancements

Validate unknown fields in ES v1beta1 #2896
Sort StatefulSets retrieved for a given ES cluster #2882 (issue: #2864)
Improve secure string generation #2794
Rename pause annotation #2783
Add validation webhook configurations for all resource types #2781
Surface EULA validation in annotation for trials #2742
Add automaxprocs #2724
Make transport service customizable #2691
Add the transport service DNS name to the CSR #2687
User-provided config take precedence over operator config #2636
Validate duplicated nodeSet names #2631
Stub initial support for Elastic stack version 8.0 #2613
Get endpoints as part of the diagnostics bundle #2603 (issue: #2602)
ECK dump: export controller revisions #2538
Add operator flag to define default container registry #2537
Rename log.logger to event.dataset as recommended in ECS #2534
Make readiness probes independent of the host/container network #2528
Bump controller-tools #2497 (issue: #2490)
Extend cluster-wide rbac roles for elastic crds #2495
Control associations across namespaces with ServiceAccount and RBAC #2482
Allow webhook cert directory to be overridden #2476 (issue: #2463)
Logging: add minimal support for ECS #2457 (issue: #2002)
Facilitate filebeat autodiscovery with hints annotation #2439
Add config validation for unknown fields #2433
Synchronously request the Cluster UUID #2399 (issue: #2397)
Ensure Kibana encryption key is specified #2278 (issue: #1738)

Bug fixes

Check for ECK managed trials when matching licenses to clusters #2942
Use enterprise_trial as the trial license type #2934
Upgrade apm agent to latest master commit #2921
Close client after noop observer comparisons #2916
Use annotation to track created remote clusters #2891
Fix trial license validation issues #2889
Do not use annotations to cache Elasticsearch API calls #2880
Watch only trial license secret (not trial status) #2879
Do not reject PVC update when a different unit is used #2857 (issue: #2856)
Revert transport TLS certs verification from full to certificate #2831 (issue: #2823)
Fix labels on ES CA secret for Kibana association #2773 (issue: #2698)
Ensure that HTTP CA cert is always set #2772
License check: update remote cluster logs and events #2746
Fix transport certificates reconciliation #2740
Rename registry field as it clashes with ECS #2737
Prevent pod deletion while ES node still contains shards #2715
Association controller bug fixes #2679
Ensure StatefulSets have been processed by the StatefulSet controller before doing any upgrade #2591 (issues: #2393, #2434)
Use cert rotate parameter #2541 (issue: #2540)
Do not mutate object when validating unknown fields #2536
Mark the Version field required and adapt CRD generation for trivialVersions #2480 (issues: #2395, #2479)
Cluster bootstrap: ignore ES error when retrieving cluster UUID #2438

cloud-on-k8s - 1.0.1

Published by barkbay over 4 years ago

Enhancements

Increase memory of prepare-fs init container to 50MB #2492 (issue: #2306)
Add log for cert timeout [#2477]

Bug fixes

Fix License model in Elasticsearch client for 7.6 #2441

cloud-on-k8s - 1.0.0

Published by barkbay almost 5 years ago

Breaking changes:

Remove v1alpha1 CRD version and generate a single trivial all-in-one flavor

New features:

Report total memory under management for licensing #2277

Enhancements:

Report max ERUs in the licensing info configmap #2371
Readiness probe: do not log tail errors #2366
Wait 30sec in the preStop hook to account for kube-proxy refresh #2360
Allow user to override readiness timeout #2260
Support 7.6 and new stack level enterprise license type #2242
Minimize downtime during Pod recycling #2233
Bump ctrl-runtime dependency #2232
Do not reconcile APM Server if association is not fully configured #2224
Upgrade from trial to Platinum/Enterprise license #2206
Remove finalizers #2195
Downgrade to Basic if user deletes license secret #2188
Add default requests and limits to the init containers #2186
Sort seed hosts to avoid unecessary configmap updates #2171
Turn blacklist into warning events and logs statements #2162
Autostart trial #2160
Reconcile all clusters on license change #2145
Pods upgrade: log a summary of failed predicates #2128
Add webhook secret and ValidatingWebhookConfiguration certificate management #2126
Name service ports based on protocol #2083
Simplify license installation #2073
Check resource version when deleting a Pod during force-upgrades #2066
Perform forced rolling upgrade even if ES is reachable #2022
Refactor expectations with proper garbage collection #2000
Add multi-namespace cache support #1995

Bug fixes:

Do not report max ERUs for basic licenses #2377
Fix v1beta1 webhook #2358
Preserve environment variable order in Pod specification #2341
Reuse the same upscaleState across StatefulSets #2339
Allow node restart even if cluster health is yellow #2330
Do not upgrade Pods if empty StatefulSet UpdateRevision #2321
Fix how cluster.initial_master_nodes is set #2315
Wait for webhook key to be present in filesystem #2312
Do not fail if annotations file does not exist #2275
Fix readiness probe #2272
Change priority order of reconcile results #2250
Ignore licence error during state update #2245
Fix init container memory limit when running with CRI-O #2241
Workaround subresources status update error #2229
Inherit existing sset.volumeClaimTemplates ownerReferences #2217
Use a bugfixed version of controllerutil.SetControllerReference #2211
Update service when labels and annotations are modified #2210
Fix readiness script in case of operator upgrade #2208
Restore v1alpha1 in the list of crds #2199
Do not use env variables ending in _FILE with Elasticsearch #2180
Ignore and do not use an empty CA #2140
Fix Kibana to terminate all Pods before restarting during version change #2137
Perform StatefulSets deletions before replicas downscale #2062
Always enable native realm #2038
Fix nil pointer in upgrade predicates #2035
Use discovery.seed_providers instead of discovery.zen.hosts_provider starting 7.x #2029
Make association optional for Kibana #2021
Fix result of the APM Server controller #1991
Mitigate memory leaks from long RequeueAfter periods #1989

Misc

Change rolling upgrades predicate log error to info level #2099

cloud-on-k8s - 1.0.0-beta1

Published by thbkrkr about 5 years ago

Breaking changes:

Rename nodes to nodeSets, nodeCount to count #1843
Remove setVmMaxMapCount from Elasticsearch CRD #1839 (issue: #1712)
Bump CRD versions to v1betav1 #1782
Add webhook check for PVC modification #1517 (issue: #1293)
Refactor nodes orchestration to rely on StatefulSets #1463 (issue: #1299)
Orchestrate zen1 and zen2 settings for StatefulSets #1262 (issue: #1173)
Implement rolling upgrades with StatefulSets #1219

Enhancements:

Log validation errors #1942
Disable serving prometheus metrics by default #1930
Add StatefulSets info in eck-dump tool #1920
Rename statefulset label name with the "-name" suffix #1913
Rename Elasticsearch Pod hash labels #1912 (issue: #1911)
Force upgrade pods of a same StatefulSet #1888 (issue: #1847)
Add best effort spec validation #1887
Force upgrade all Pods if non-ready #1827 (issue: #1799)
Set Kibana default memory requests and limits to 1Gi #1818 (issue: #1454)
Set APM Server default memory requests and limits to 512MiB #1815 (issue: #1454)
Add support for MaxSurge and MaxUnavailable during scaling #1812
Set Elasticsearch Pod default memory limit to 2Gi #1810 (issue: #1454)
Use synchronous HTTP calls to fetch shards #1778
Bind ES Pod readiness to a node-local endpoint #1777 (issues: #916, #1748)
Set a dynamic MinAvailable value for the default PDB #1775 (issues: #916, #1773, #1774)
Rolling Upgrade: Support master node type change #1745
Remove PersistentVolumeClaims when removing Elasticsearch nodes #1736 (issue: #1288)
Ignore synced flush conflict during rolling upgrades #1733
Upgrade to Kubebuilder v2 #1723 (issues: #1188, #1604)
Support more secret volume fields in secure settings #1665
Validate Elasticsearch resource names #1647
Allow for multiple user specified secure settings secrets #1627
Allow users to disable TLS for HTTP in the Elasticsearch spec #1623
Preserve labels and annotations on public cert secrets #1580
Generate events for reconcililation errors #1578
Remove ElasticsearchInlineAuth from associations #1566
HTTP: Add support for external CA #1538

Bug fixes:

Manifest generation: prefix objects with YAML document separator #1901
Set BlockOwnerDeletion to false on PVCs #1891
Parse /_cat/shards output #1840
Set expectations when upscaling a StatefulSet #1813 (issue: #1678)
Fix handling of HTTP CA #1742
When using OnDelete strategy don't rely on current/updated revision #1732
Remove StatefulSet config secret and headless service on delete #1730 (issue: #1713)
Update ES resource phase to operational #1719
Always enable file based user auth #1698
Take master change budget into account when adding new StatefulSets #1682
Re-bootstrap single master 7.x clusters when upgrading from 6.x #1681
Make sure there is no ongoing Pod deletion before downscaling #1534 (issue: #1523)
Prevent HealthCheckNodePort updates #1519
Fix version validation #1480
Workaround controller-runtime webhook upsert bug #1337
Add console output to standalone APM sample #1321
Allow license secret webhook to fail #1301
Add HTTP certs to config checksum #1267
Respect TLSOptions for APM server #1246

cloud-on-k8s - 0.9.0

Published by artemnikitin about 5 years ago

Features:

APM configuration #1181
Kibana HTTP certificates #1148
Fix status comparison in Openshift #1136
Utility to dump info to diagnose problems #1115
Expose Kibana keystore for secure settings #1063
Add support for Kibana configuration #1030 (issue: #740)
Add basic telemetry #1023
Add support for using custom HTTP certificates in ES #1013
Build Kibana Deployment pod template on top of user-provided podTemplate #952 (issue: #772)
Build ES pod on top of user-provided podTemplate #943 (issue: #765)

Enhancements: