Enable kubectl
completion (needs the bash-completion
package):
source <(kubectl completion bash)
Dry-run, outputs Service (--expose) and a Deployment in yaml:
kubectl run --image=apache \
--port=80 \
/** | |
* This is a sample webhook server that listens for webhook | |
* callbacks coming from Trello, and updates any cards that are | |
* added or modified so everyone knows they are "PRIORITY" | |
* | |
* To get started | |
* * Add your key and token below | |
* * Install dependencies via `npm install express request body-parser` | |
* * Run `node app.js` on a publicly visible IP | |
* * Register your webhook and point to http://<ip or domain>:3123/priority |
#expose console from 443 | |
oc create route reencrypt master --service kubernetes --port 443 -n default | |
#nested loops , tags count in IS | |
oc get is --template='{{range $i, $is:=.items}}{{ $total :=0 }}{{ range $index, $element :=$is.status.tags }}{{if eq $element.tag "latest"}}{{$is.metadata.name}}{{"\t"}}{{ $index }}{{end}}{{end}}{{"\n"}}{{end}}' | |
get complex labels | |
oc get nodes --template='{{ with $i := index .items 0 }}{{ index $i.metadata.labels "failure-domain.beta.kubernetes.io/region" }}{{ end }}' | |
#patchin resource limits |
#!/bin/bash | |
# Scale DOWN all Turbonetes PODs to 0 | |
function turbo_stop_all_pods { | |
turbo_stop_all_pods=$(kubectl get deploy -n turbonomic --no-headers=true | cut -d ' ' -f1 | xargs -I % kubectl scale --replicas=0 deployment/% -n turbonomic) | |
while true; do | |
if `kubectl get pods -n turbonomic | grep -v STATUS | wc -l` -gt 0 then | |
echo -e "turbo_STOP_all_pods: Waiting on Turbonetes POD(s) to TERMINATE, so far: \n`kubectl get pods -n turbonomic | grep -v NAME`" | |
elif | |
[[ "$counter" -gt 30 ]]; then; | |
echo "MAX Counter Reached! One or more PODs are stuck ##TERMINATING##, intervening to kill it/them" |
Add the following in .zshrc: | |
... | |
plugins=(osx git zsh-autosuggestions zsh-syntax-highlighting zsh-nvm docker kubectl) | |
... | |
### Fix slowness of pastes with zsh-syntax-highlighting.zsh | |
pasteinit() { | |
OLD_SELF_INSERT=${${(s.:.)widgets[self-insert]}[2,3]} | |
zle -N self-insert url-quote-magic # I wonder if you'd need `.url-quote-magic`? |
kubectl get secrets -o json --namespace old | jq '.items[].metadata.namespace = "new"' | kubectl create -f - |
#!/usr/bin/python | |
# connect2beam is a script that finds Erlang nodes and connects to them or | |
# kills them. | |
# | |
# Example for connection: | |
# | |
# $ connect2beam | |
# Available nodes: index name (cookie, pid) | |
# |
#!/bin/bash | |
# | |
# usage ./clean.docker.registry.sh registryUrl login filterString | |
# | |
# read the password | |
echo -n Password: | |
read -s password | |
user="$2:${password}" |
val sparkConf = new SparkConf().setMaster("local").setAppName("text") | |
val sc = new SparkContext(sparkConf) | |
val hadoopConf = sc.hadoopConfiguration | |
//set the aws secret information | |
hadoopConf.set("fs.s3.impl", "org.apache.hadoop.fs.s3native.NativeS3FileSystem") | |
hadoopConf.set("fs.s3n.awsAccessKeyId","youraccesskeyid") | |
hadoopConf.set("fs.s3n.awsSecretAccessKey","secretkey") | |