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PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Hacker News discussion

Background and Cron Jobs

• https://github.com/citusdata/pg_cron

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FROM node:12

WORKDIR /usr/src/app

COPY . .

RUN npm install
RUN npm run build

CMD [ "npm", "start" ]

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apiVersion: cert-manager.io/v1alpha2
kind: Certificate
metadata:
  name: webhook-cert
  namespace: default
spec:
  dnsNames:
  - your-svc.default.svc
  - your-svc.default.svc.cluster.local
  issuerRef:

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#!/usr/bin/env bash

## This script create necessary firewall rule based on validating and mutating webhooks for private GKE clusters.
## Usage : ./add_gcp_fw.sh [YOUR_GKE_CLUSTER_NAME]

set -e

CLUSTER=$1
validationg_svcs=$(kubectl get validatingwebhookconfigurations -ojson | \
    jq -c '.items[].webhooks[].clientConfig.service | del(.path) | select(. != null)')

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const Compute = require('@google-cloud/compute');
const compute = new Compute();

exports.stopPolicy = async () => {
  const [vms] = await compute.getVMs({
  	filter: `labels.stop-policy:workhour`
  });
  
  await Promise.all( vms.map(vm => vm.stop()) );
  

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apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    run: neg-demo-app # Label for the Deployment
  name: neg-demo-app # Name of Deployment
spec: # Deployment's specification
  replicas: 16
  minReadySeconds: 60 # Number of seconds to wait after a Pod is created and its status is Ready
  selector:

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const https = require('https');
const url = require('url');
const slackWebhookURL = 'https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX'; // CHANGE ME PLZ!

exports.gceAudit = (event, callback) => {
  const msg = JSON.parse(Buffer.from(event.data.data, 'base64').toString());

  const slackRequest = https.request({
    hostname: url.parse(slackWebhookURL).hostname,
    method: 'POST',

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parseInt(document.cookie.match(/BIGipServer[\w\d_\-]*=([0-9\.]*)/)[1].split('.')[0], 10).toString(16).match(/.{1,2}/g).reverse().map(a => parseInt(a, 16)).join('.') + ':' + parseInt(parseInt(document.cookie.match(/BIGipServer[\w\d_\-]*=([0-9\.]*)/)[1].split('.')[1], 10).toString(16).match(/.{1,2}/g).reverse().join(''), 16)

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