ICP runbook feature request - submit your needs for specific runbooks

ibm-cloud-architecture / icp-sre-runbooks

Collection of DevOps and Operation runbooks to operate IBM Cloud Private environment

Apache License 2.0

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ICP runbook feature request - submit your needs for specific runbooks #1

Open gangchen03 opened 6 years ago

gangchen03 commented 6 years ago

Please add as comment of set of runbooks you wish to develop/contribute/use in this issue:

ICP Operations - Start/Stop entire Cluster
Upgrade or Patch (fixpack) ICP, i.e. 3.1.0.0 to 3.1.0.1
OS upgrade or urgent security patch of one of the nodes in the ICP cluster
ICP drain a node and disable
ICP add a new node
Docker Cleanup/Purge old images (delete old versions of in-house developed apps)

jeffcai commented 6 years ago

ICP functional or non-functional testing script
- Ingress controller configuration like the configmap (global nginx config) and daemonset (cli parameter)
- Sample script of creating deployment/service/ingress massively for performance/load test
- Script of collecting kube-dns performance or other metrics

gangchen03 commented 6 years ago

@patrocinio raised the need to get overall health with a single runbook. Just run the script, it gives detail of cluster health, pods, storage, networking.

gangchen03 commented 6 years ago

Create a Docker image to maintain all the Ansible scripts so that the end user can document. We need to have a pipeline, where contributors put an Ansible scripts to a folder, CICD will build the docker image.

End user will just run: docker run command to execute specific runbook.

gangchen03 commented 6 years ago

Carlos has suggested the following Ops function:

ICP Operations - Start/Stop entire Cluster Upgrade or Patch (fixpack) ICP, i.e. 3.1.0.0 to 3.1.0.1 OS upgrade or urgent security patch of one of the nodes in the ICP cluster ICP drain a node and disable ICP add a new node Docker Cleanup/Purge old images (delete old versions of in-house developed apps)