nrjpoddar

apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: outbound-max-streams
spec:
  workloadSelector:
    labels:
      app: reviews
  configPatches:
  - applyTo: CLUSTER

nrjpoddar

#!/bin/bash

set -eEuo pipefail

RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'

INGRESS_LABEL="istio=ingressgateway"
INGRESS_NAMESPACE="istio-system"

nrjpoddar

apiVersion: "security.istio.io/v1beta1"
kind: "AuthorizationPolicy"
metadata:
  name: block-admin-access-1
  namespace: istio-system
spec:
  selector:
    matchLabels:
      istio: ingressgateway
  action: DENY

nrjpoddar

#!/bin/bash

set -eEo pipefail

trap clean_up EXIT SIGINT

dockerID=""
tmpDir=""

clean_up() {

nrjpoddar

apiVersion: "authentication.istio.io/v1alpha1"
kind: "Policy"
metadata:
  name: "jwt-example"
  namespace: istio-system
spec:
  targets:
  - name: istio-ingressgateway
  origins:
  - jwt:

nrjpoddar

sudo EDITOR=vim visudo

# Change the following in /etc/sudoers:
# %sudo   ALL=(ALL:ALL) ALL -> %sudo   ALL=(ALL:ALL) NOPASSWD:ALL

sudo mkdir -p /home/mynewuser/.ssh
sudo adduser --home /home/mynewuser --disabled-password --shell /bin/bash mynewuser
sudo usermod -aG sudo mynewuser
sudo chown -R mynewuser:mynewuser /home/mynewuser/
sudo chmod 700 /home/mynewuser/.ssh

nrjpoddar

#!/bin/bash

set -eExo pipefail

SCRIPTNAME=$(basename $0)

function print_and_exit {
cat << EOF
  $SCRIPTNAME <path-to-local-proxy-binary>
EOF

nrjpoddar

func (m *Factory) StartInformer() error {
	// Stop channel for our informers
	stopCh := make(chan struct{})

	// error channel for the go funcs
	errCh := make(chan string, 2)
	defer close(errCh)

	// Synchronizing at the end
	var wg sync.WaitGroup

nrjpoddar

If you have ever have to downgrade Helm here are the steps (e.g. to version 2.8.2:
1) Download the binary for OSX from here: https://storage.googleapis.com/kubernetes-helm/helm-v2.8.2-darwin-amd64.tar.gz
2) mkdir -p /tmp/helm; tar -C /tmp/helm ~/Downloads/helm-v2.8.2-darwin-amd64.tar.gz
3) mv /tmp/helm/darwin-amd64/helm /usr/local/bin
4) rm -rf /tmp/helm ~/Downloads/helm-v2.8.2-darwin-amd64.tar.gz
5) helm init --client-only
6) Next, install helm diff, note that "helm plugin install https://github.com/databus23/helm-diff --version v2.8.2+2" doesn't work.
7) Instead download and move the helm-diff plugin in the $HELM_HOME dir.

Note `brew install kubernetes-helm` doesn't work for old releases.

nrjpoddar

const transformer = require('transformer');

class MockClient {
  constructor() { this._msg = null; }
  put(msg) { this._msg = msg; }
  getMsg() { return this._msg; }
}

describe('test-transformer', function(done) {
  it('putsData', function(data) {