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Henrich Krämer henrjk

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@caruccio
caruccio / bash-path-vars
Last active December 28, 2023 22:47
Path manipulation with bash vars
$ 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
@rafaeltuelho
rafaeltuelho / openshift-cheatsheet.md
Last active July 17, 2024 08:33
My Openshift Cheatsheet

My Openshift Cheatsheet

Project Quotes, Limits and Templates

  • Cluster Quota
oc create clusterquota env-qa \
    --project-label-selector environment=qa \
    --hard pods=10,services=5
    
oc create clusterquota user-qa \
@rvanbutselaar
rvanbutselaar / OpenShift oneliners
Last active December 9, 2021 12:42
# 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