Thomas Hikade thikade

This was initially posted in an kubernetes-sigs/kustomize issue.

We are using Kustomize's vars feature. Initially we didn't understand how to use it for our purpose, but it is a 100% fit. One example is our Ingress resource, which looks like this:

# file: base/ingress.yaml
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: services

Change apiVersion from:
```
- apiVersion: v1
```
(or apiVersion: apps.openshift.io/v1)

to:

ZFS Pools

ZFS admin

All pools' status: zpool status
specific pools status: zpool status pdata1

Filesystems

Create a backend service that simply serves the pod name, and a frontend haproxy instance that balances based on client cookies.

# This is the backend service
apiVersion: v1
kind: Service
metadata:
  name: hostname
  annotations:
    # Enable sticky-ness on "SERVERID"
    serviceloadbalancer/lb.cookie-sticky-session: "true"

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

A Russian translation of this article can be found here, contributed by Timur Demin.
A Turkish translation can be found here, contributed by agyild.
There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

	helm-vdiff() {
	local namespace="default" values="" value_key=""
	local diff_cmd=(dyff between --omit-header)
	local positional=()

	# argument parsing
	while [[ $# -gt 0 ]]; do
	case "$1" in
	-n\|--namespace) namespace="$2"; shift 2;;
	-v\|--values) values="$2"; shift 2;;

	#!/bin/bash

	echo "Switching to Logging project"
	oc project openshift-logging
	echo
	echo

	# fetch one ELA pod to run queries against
	es_pod=$(oc get pod --selector=component=elasticsearch --no-headers -o jsonpath='{range .items[?(@.status.phase=="Running")]}{.metadata.name}{"\n"}{end}' \| head -n1)

	// Example showing how to patch Kubernetes resources.
	package main

	import (
	"encoding/json"
	"fmt"

	"k8s.io/apimachinery/pkg/runtime/schema"
	types "k8s.io/apimachinery/pkg/types"
	"k8s.io/client-go/dynamic"

	import jenkins.model.*

	def matchedJobs = Jenkins.instance.items.findAll { job ->
	job.name =~ /my_regex_here/
	}

	matchedJobs.each { job ->
	println job.name
	//job.delete()
	}

	#To Decrypt Jenkins Password from credentials.xml
	#<username>jenkins</username>
	#<passphrase>your-sercret-hash-S0SKVKUuFfUfrY3UhhUC3J</passphrase>


	#go to the jenkins url
	http://jenkins-host/script

	#In the console paste the script
	hashed_pw='your-sercret-hash-S0SKVKUuFfUfrY3UhhUC3J'