Release Updates

• Enhance CPU stress experiments (both node-cpu-hog and pod-cpu-hog) to consume the resources in percentage of available CPU cores.

• Fixes the permission issue faced by container user of experiment image to access its directory in an Openshift cluster.

• Adds AWS AZ (Availability Zone) experiment in litmus python which disables availability zones for load-balancer. https://github.com/litmuschaos/litmus-python/pull/36

• Fixes the verdict metrics in chaos exporter now it won't export/override the metrics if chaosengine is in completed state and experiment's final verdict is already exported.

• Adds more docs examples for the new experiment tunables in https://litmuschaos.github.io/litmus/

• Enhances the interface to make workflows more auditable by adding a new field “Executed by” in the runs/schedules table that shows the username who scheduled the corresponding workflow.

• Bug fixed to ignore deleted workflows during the schedule of a new workflow.

• Lower down the vulnerabilities of the docker images.

• Added a new set of API tests for MyHub & User related operations.

Installation

Litmus-2.6.0 (Stable) Cluster Scope manifest

kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/2.6.0/mkdocs/docs/2.6.0/litmus-2.6.0.yaml

Or

Litmus-2.6.0 (Stable) namespace scope manifest.

export LITMUS_PORTAL_NAMESPACE="<namespace>"
kubectl create ns ${LITMUS_PORTAL_NAMESPACE}
kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/2.6.0/litmus-portal/litmus-portal-crds.yml
curl https://raw.githubusercontent.com/litmuschaos/litmus/2.6.0/mkdocs/docs/2.6.0/litmus-namespaced-2.6.0.yaml --output litmus-portal-namespaced-k8s-template.yml
envsubst '${LITMUS_PORTAL_NAMESPACE}' < litmus-portal-namespaced-k8s-template.yml > ${LITMUS_PORTAL_NAMESPACE}-ns-scoped-litmus-portal-manifest.yml
kubectl apply -f ${LITMUS_PORTAL_NAMESPACE}-ns-scoped-litmus-portal-manifest.yml -n ${LITMUS_PORTAL_NAMESPACE}

Upgrading from 2.5.0 to 2.6.0

kubectl apply -f https://raw.githubusercontent.com/litmuschaos/litmus/master/mkdocs/docs/2.6.0/upgrade-agent.yaml

Shoutouts!

Thanks to our existing and new contributors for this release- @victorlcm @Aman-Codes @neelanjan00 @amityt @gdsoumya @Jonsy13 @rajdas98 @uditgaurav