rvanbutselaar

# Install OpenShift 3.11 cli
brew install https://raw.githubusercontent.com/cblecker/homebrew-core/d1092419e5113b296a6b1d7ecd2bf6673d39f0a2/Formula/openshift-cli.rb

# ID = /var/lib/origin/openshift.local.volumes/plugins/kubernetes.io/cinder/mounts/[ID]
oc get pv -o json | jq -r '[.items[] | {name:.spec.claimRef.name, namespace:.spec.claimRef.namespace, volumeID:.spec.cinder.volumeID}]' | grep -n2 [ID]


# ElasticSearch get incides
oc -n openshift-logging rsh $(oc -n openshift-logging get po -l component=es -o name) es_util --query=_cat/indices -XCURL

rafaeltuelho

My Openshift Cheatsheet

List all non openshift/kube namespaces

requires jq CLI

oc get namespaces -o json | jq '[.items[] | select((.metadata.name | startswith("openshift") | not) and (.metadata.name | startswith("kube-") | not) and .metadata.name != "default" and (true)) | .metadata.name ]'

Project Quotes, Limits and Templates

caruccio

$ FILE=/some/path/to/file.txt

###################################
### Remove matching suffix pattern
###################################

$ echo ${FILE%.*}          # remove ext 
/some/path/to/file

$ FILE=/some/path/to/file.txt.jpg.gpg    # note various file exts