Install chaos monkey on kubernetes

[yurake]

Description

• kube-monkey
  https://github.com/asobti/kube-monkey
  https://mahito.hatenablog.com/entry/2019/04/01/173638
  • Change target Kubernetes resources
  • kube-monkey labels to both the metadata.labels and spec.template.metadata.labels
• Chaos Mesh
  https://chaos-mesh.org/docs/get_started/get_started_on_minikube/
  https://chaos-mesh.org/
  https://www.publickey1.jp/blog/20/kubernetespodchaos_mesh10.html
  • CNCF hosted project
  • No Change target Kubernetes resources because of CRD
  • Start By One Line
    curl -sSL https://mirrors.chaos-mesh.org/v1.2.0/install.sh | bash
  • Well-documented
• pumba
  https://github.com/alexei-led/pumba
  https://qiita.com/shotat/items/f066d296bb1becb96e3f
  https://mahito.hatenablog.com/entry/2019/04/11/165843
  • chaos testing command line tool for Docker containers, not Pod
  • crashing containerized application, emulating network failures and stress-testing container resources (cpu, memory, fs, io, and others)
• gremlin
  https://www.gremlin.com/community/tutorials/how-to-install-and-use-gremlin-locally-with-kubernetes/
  • need to create account
• kubernetes pod chaos monkey
  https://github.com/jnewland/kubernetes-pod-chaos-monkey
  • less github stars
• PowerfulSeal
  https://www.openshift.com/blog/introduction-to-kraken-a-chaos-tool-for-openshift/kubernetes
  • similar to Chaos Mesh, but less

Related links

• https://dzone.com/articles/50-useful-kubernetes-tools
• https://www.publickey1.jp/blog/20/kubernetespodchaos_mesh10.html

Tasks

• Update README.md
• Add Github Actions that applies chaos engineering
• Add experimental pattern files
• Add apply and delete Jenkins jobs

[yurake]

Try to install Chaos Mesh

• GitHub Actions
  https://github.com/chaos-mesh/chaos-mesh-action
  https://pingcap.com/blog/chaos-mesh-action-integrate-chaos-engineering-into-your-ci
  https://blog.kondoumh.com/entry/2020/10/23/123431

[yurake]

Experimental patterns

$ k get crd                                                                                          (git)-[feature]
NAME                             CREATED AT
awschaos.chaos-mesh.org          2021-05-17T13:50:39Z
dnschaos.chaos-mesh.org          2021-05-17T13:50:39Z
httpchaos.chaos-mesh.org         2021-05-17T13:50:39Z
iochaos.chaos-mesh.org           2021-05-17T13:50:39Z
jvmchaos.chaos-mesh.org          2021-05-17T13:50:39Z
kernelchaos.chaos-mesh.org       2021-05-17T13:50:39Z
networkchaos.chaos-mesh.org      2021-05-17T13:50:39Z
podchaos.chaos-mesh.org          2021-05-17T13:50:39Z
podiochaos.chaos-mesh.org        2021-05-17T13:50:39Z
podnetworkchaos.chaos-mesh.org   2021-05-17T13:50:39Z
stresschaos.chaos-mesh.org       2021-05-17T13:50:39Z
timechaos.chaos-mesh.org         2021-05-17T13:50:39Z