3.0.0-beta9

What's Changed

• chore(3.0.0-beta8): Adding the manifests for 3.0.0-beta8 by @ispeakc0de in #4011
• [ChaosCenter] chore : update function parameter for passing test cases by @namkyu1999 in #4016
• feat: Litmus 3.0: Added enhancements in graphql by @Saranya-jena in #4025
• feat: Litmus 3.0: Added enhancements in subscriber for Litmus 3.0 by @amityt in #4027
• feat: Added enhancement in authentication server by @SarthakJain26 in #4024
• feat: added base structure for ui/web folder for 3.0 by @SahilKr24 in #4028
• feat: Added Dockerfiles for Litmus 3.0 by @Jonsy13 in #4046
• feat: Experiment creation and execution pages added for litmus by @arkajyotiMukherjee in #4047
• feat: Reduce code duplicacy in chaos-workflow package by @SohamRatnaparkhi in #4010
• feat: Added ChaosHub, Environments, Chaos Infrastructure pages by @hrishavjha in #4048
• fix: updated the webpack config to have entrypoint in index.ts by @arkajyotiMukherjee in #4054
• chore: Changed harness package registries from github to npm and updated the imports by @arkajyotiMukherjee in #4060
• fix: Fixed target application state not preserving issue by @hrishavjha in #4059
• feat: 3.0.0: Added event tracker module by @Saranya-jena in #4057
• Updated Github Actions Workflows for 3.x.x Chaos Center by @Jonsy13 in #4063
• Updated imports in authentication and event-tracker by @Saranya-jena in #4077
• fix: Updated target application drawer to contain labels by @hrishavjha in #4078

New Contributors

• @SahilKr24 made their first contribution in #4028
• @SohamRatnaparkhi made their first contribution in #4010
• @hrishavjha made their first contribution in #4048

Full Changelog: 3.0.0-beta8...3.0.0-beta9

3.0.0-beta8

What's Changed

• Adding Adopters by @prithvi1307 in #3979
• [ChaosCenter]: Add unit tests to chaos-workflow package in GraphQL server by @namkyu1999 in #3964
• [ChaosCenter]: Add unit tests to rest_handlers and authorization package in GraphQL server by @namkyu1999 in #3980
• [ChaosCenter]: Add unit tests to k8s and cluster package in GraphQL server by @namkyu1999 in #3971
• Adding previous and current mentorship records by @imrajdas in #3983
• chore: update MENTORING.md by @namkyu1999 in #4000
• Added changes for 3.0.0-beta8 ChaosCenter Release by @Jonsy13 in #4009
• Group should be optional incase of k8s probes by @ispeakc0de in litmuschaos/chaos-operator#468
• Add the pod security context to the runner pod by @ispeakc0de in litmuschaos/chaos-operator#470

Full Changelog: 3.0.0-beta7...3.0.0-beta8

3.0.0-beta7

What's Changed

• Move to using interface for better mocking to graphql server by @namkyu1999 in #3937
• [ChaosCenter]: Add unit test code to chaoshub package in graphql server by @namkyu1999 in #3946
• [ChaosCenter]: Add unit tests to image-registry package in GraphQL server by @namkyu1999 in #3967
• chore(3.0.0-beta7): Adding the manifests for 3.0.0-beta7 by @ispeakc0de in #3975
• Added changes for 3.0.0-beta7 release by @Jonsy13 in #3977

Full Changelog: 3.0.0-beta6...3.0.0-beta7

3.0.0-beta6

What's Changed

• Removing bettercodehub (Better Code Hub has retired!) and betterci by @imrajdas in #3921
• Update directory name from MyHub to ChaosHub by @namkyu1999 in #3928
• Move to using interface for better mocking at chaoshub package by @namkyu1999 in #3933
• chore(docs): Replaces default container runtime to containerd by @neelanjan00 in #3905
• [ChaosCenter]: Migrating graphql-server from Gorilla mux to Gin (#3923) by @namkyu1999 in #3923
• Adding .gitattributes to show golang as the major lang for litmus project by @imrajdas in #3942
• chore: migrate from k8s.gcr.io to registry.k8s.io by @ahmedwaleedmalik in #3945
• Better logging for backend components by @namkyu1999 in #3939
• chore(3.0.0-beta6): Adding the manifests for 3.0.0-beta6 by @ispeakc0de in #3948
• Added upgrade agent changes for 3.0.0-beta6 by @amityt in #3949
• Updated version in 3.0.0-beta6 manifest by @amityt in #3950
• Updating the litmus SDK to latest experiment schema by @ispeakc0de in litmuschaos/litmus-go#644
• ProbeSuccessPercentage should not be 100% if experiment terminated with Error by @ispeakc0de in litmuschaos/litmus-go#645
• Update Probe failure descriptions and error codes by @neelanjan00 in litmuschaos/litmus-go#648
• Adding units(ms,s,m,h) to the probe duration fields by @ispeakc0de in litmuschaos/litmus-go#650

New Contributors

• @namkyu1999 made their first contribution in #3928
• @ahmedwaleedmalik made their first contribution in #3945

Full Changelog: 3.0.0-beta5...3.0.0-beta6

3.0.0-beta5

What's Changed

• chore(docs): Removes kafka and cassandra experiment charts by @neelanjan00 in #3904
• Changed container path to socket path and runtime by @avaakash in #3909
• feat: Improving the env vars management in the graphql-server by @imrajdas in #3868
• Removing subscriberConfigurationVars struct and make the envs reusable from variables.go and improving some go functions by @imrajdas in #3913
• Replacing ArgoWorkflowControllerImage environment variable by @imrajdas in #3916
• Fixing node selector and toleration issue while generating the delegate manifest by @imrajdas in #3920
• Added version changes in upgrade agent and updated readme with 3.0.0-beta5 by @amityt in #3914
• Added experiment verdict as Error inside ChaosResult by @ispeakc0de in litmuschaos/litmus-go#637
• Added backend compatibility to probe retry by @ispeakc0de in litmuschaos/litmus-go#639
• Updated the HTTP probe interval to ms by @neelanjan00 in litmuschaos/litmus-go#643

Full Changelog: 3.0.0-beta4...3.0.0-beta5

3.0.0-beta4

What's Changed

• removed usage of fonts.googleapis.com (#3698) by @krak7602 in #3815
• chore(rbac): adding deletecollection permissions in server by @ispeakc0de in #3889
• (update)(maintainers)update maintainer list for litmus org by @ksatchit in #3890
• (fix)maintainers: fix typos in maintainers file by @ksatchit in #3891
• Updating Raj Das username and email in Maintainer.md by @imrajdas in #3893
• Adding manifest and readme for litmus-3.0.0-beta4 by @Adarshkumar14 in #3898
• Updating the Upgrade agent version by @Adarshkumar14 in #3899
• Added the capability to generate a distinct run ID for a given timestamp has been included by @ispeakc0de in litmuschaos/litmus-go#633
• Probe timeout unit has been converted to milliseconds by @ispeakc0de in litmuschaos/litmus-go#634
• Added filtering VM instances by tag by @avaakash in litmuschaos/litmus-go#635
• The probe retries have been modified to simplify the mean time to repair (MTTR) and utilize the per-attempt timeout by @ispeakc0de in litmuschaos/litmus-go#636

New Contributors

• @krak7602 made their first contribution in #3815

Full Changelog: 3.0.0-beta3...3.0.0-beta4

3.0.0-beta3

Release Notes

Core Component Updates -

• Added the sidecar support to the experiment and helper pods by @ispeakc0de in litmuschaos/litmus-go#630

• Added the probe failure root cause inside the probe description of the chaosresult by @ispeakc0de in litmuschaos/litmus-go#628

• Added the chaosengine labels inside the experiment pod by @ispeakc0de in litmuschaos/chaos-runner#189

ChaosCenter(3.0.0-beta3) Updates -

• Delete the subscriber by its labels by @ispeakc0de in #3867

• Fixed the bug when chaos logs from subscriber contains special character & UI shows experiment in Running state infinitely by @ispeakc0de in #3886

Full Changelog: 3.0.0-beta2...3.0.0-beta3

3.0.0-beta2

Release Notes

Core Component Updates -

• Simplified the error logging with a stack trace and added user-friendly fail steps by @ispeakc0de in litmuschaos/litmus-go#615

• Depreciated the Pumba and Powerfulseal libs by @ispeakc0de in litmuschaos/litmus-go#613

• Enhanced the disk-fill experiment to use pod PID instead of container path by @avaakash in litmuschaos/litmus-go#605

ChaosCenter(3.0.0-beta2) Updates -

• Adding multiple workloads and pod filtering by @ispeakc0de in #3836

• Updated upgrade agent for 3.0.0-beta2 and minor fix with version checks by @amityt in #3860

• Fixed analytics graph and empty retry option in probes by @amityt in #3861

Litmusctl (0.16.0) -

• Made litmsuctl create scenario command independent of install-chaos-experiments step by @iamnicoj in litmuschaos/litmusctl#114

• Enhanced Litmusctl to check for existence of workflowName before scheduling & add the same if not present already by @iamnicoj in litmuschaos/litmusctl#117

Shoutouts!

Thanks to our existing and new contributors for this release
@iamnicoj @amityt @Saranya-jena @ispeakc0de @avaakash

Full Changelog: 3.0-beta1...3.0.0-beta2

3.0-beta1

Release Notes (3.0-beta1)

• Improved scalability in the execution of network & stress experiments via helper pod optimization (one helper per node).

• Introduction of new experiment category for chaos on springboot applications.

• Enhanced K8s probe which allows filter by resource names (in addition to label and field selectors).

• Fixes regression caused in experiment helper base images which prevents execution of privileged tasks.

• Simplification of chaos candidate selection process - via removal of annotation checks.

• Fixes a bug (race condition) in installation of execution plane components (workflow controller/configmap).

2.14.0

Release Notes (2.14.0)

Core Component Updates -

• Adds the containerd CRI support to the DNS experiments litmuschaos/litmus-go#577

• Adds support for execution of http-chaos experiments in service-mesh environments litmuschaos/litmus-go#578

• Enhances the network experiments to support port specification in source and destination FQDN/IPs for faults injection litmuschaos/litmus-go#570

• Adds an option to provide the custom labels to the chaos-runner pod. It can be defined at spec.components.runner.labels inside the chaosengine litmuschaos/chaos-operator#427

• Enhances the cmdprobe-source pods to inherit the experiment pod spec attributes. It allows the source pod to inherit the ENVs, volumes, and volumeMounts litmuschaos/chaos-operator#421

• Enhances the probe status schema representation inside the chaos-result to add the probe verdict, description, and mode litmuschaos/chaos-operator#419 litmuschaos/litmus-go#566

• Upgraded the operator-sdk version from 0.15.2 to 1.19.0 to remove the indirect unlicensed dependencies litmuschaos/chaos-operator#420

• Enhance the HTTP probe to use the global probe timeout as response timeout. litmuschaos/chaos-operator#422

• Adds the probe retry as an optional parameter inside the probe to support 0 retries(single iteration) and rename the defaultAppHealthCheck to defaultHealthCheck litmuschaos/chaos-operator#424

• Refactored the chaos-operator for better logging and event creation litmuschaos/chaos-operator#428

• Fixes chaosresult update conflict issue in abort scenarios litmuschaos/litmus-go#567

• Fixes the probeSuccessPercentage evaluation inconsistency for the probe failures litmuschaos/litmus-go#568

• Fixes the stress experiments to clean all the stress-ng child processes during abort litmuschaos/litmus-go#569

• Adds the steady state checks as tunables based on appHealthChecks parameter inside the chaosengine and removed the AUT status checks from the node and infra experiments litmuschaos/litmus-go#576

ChaosCenter Updates -

• Enhances MyHub to clone a single branch with one depth #3776 #3792

• Updates the httpProbe UI screens to remove responseTimeout parameters from the httpProbes/inputs and uses the global timeout #3796

• Adds the probe retry parameter to an optional field #3797

Shoutouts!

Thanks to our existing and new contributors for this release
@asashiskumarnaik @chinmaym07 @SaptarshiSarkar12 @amityt @avaakash @imrajdas @ispeakc0de @Jonsy13 @neelanjan00 @uditgaurav

Installation

Litmus-2.14.0 (Stable) cluster scope manifest

kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/2.14.0/mkdocs/docs/2.14.0/litmus-2.14.0.yaml

Or

Litmus-2.14.0 (Stable) namespace scope manifest.

#Create a namespace eg: litmus
kubectl create ns litmus
#Install CRDs, if SELF_AGENT env is set to TRUE
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.14.0/litmus-portal-crds-2.14.0.yml
#Install ChaosCenter
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.14.0/litmus-namespaced-2.14.0.yaml -n litmus

Upgrading from 2.13.0 to 2.14.0

kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/2.14.0/mkdocs/docs/2.14.0/upgrade-agent.yaml

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Full Changelog: 2.13.0...2.14.0