A powerful testing tool for Kubernetes clusters.
PowerfulSeal
PowerfulSeal injects failure into your Kubernetes clusters, so that you can detect problems as early as possible. It allows for writing scenarios describing complete chaos experiments.
Embrace the inevitable failure. Embrace The Seal.
Please refer to the Powerfulseal documentation to learn how to use it.
Highlights
Kubernetes
, OpenStack
, AWS
, Azure
, GCP
and local machinesyaml
policies describing complete chaos experimentsPrometheus
and Datadog
metrics collectionHello world!
Just to give you a taste, here's an example policy. It will kill a single pod, and then check that the service continues responding to HTTP probes, to verify its resiliency to one of its pods going down.
scenarios:
myapp
namespace
Assuming that's in policy.yml
, you can run it like this:
powerfulseal autonomous --policy-file ./policy.yamlInstalling
docker pull powerfulseal/powerfulseal:3.1.1
pip install powerfulseal
Footnotes
PowerfulSeal logo Copyright 2018 The Linux Foundation, and distributed under the Creative Commons Attribution (CC-BY-4.0) license.
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