---
title: "#154: NGINX now supports HTTP/2 Server Push"
publication: "StatusCode Weekly"
issue: 154
published_at: "2018-02-21"
canonical_url: "https://weekly.statuscode.com/issues/154"
---

WebOps Weekly 154   . 

The latest Web operations, HTTP, and Web performance news -[Read this on the Web](https://webopsweekly.com/issues/154) 

[![WebOps Weekly\](https://webopsweekly.com/images/webops-header.png)](https://webopsweekly.com) Issue 154 — February 21, 2018     

[NGINX 1.13.9 Introduces HTTP/2 Server Push](https://www.nginx.com/blog/nginx-1-13-9-http2-server-push/) news HTTP/2 Server Push lets a server pre-emptively push resources to a client, anticipating that the client may soon request those resources. NGINX ['Pwned Passwords' V2 Launched With Half a Billion Passwords](https://www.troyhunt.com/ive-just-launched-pwned-passwords-version-2/) news A list of 500 million passwords from a variety of data breaches which you can use to better protect or audit your own systems. Troy Hunt [Building a Voice-Activated Movie Search App Powered By Amazon Lex, Lambda, and MongoDB Atlas (Part 3)](https://www.mongodb.com/blog/post/aws-lex-lambda-mongodb-atlas-movie-search-app-part-3?jmp=cpress&utm_campaign=WW_CP_newsletter_sponsorship_FY17Q4&utm_content=primary&utm_medium=display&utm_source=webops20180221) In this final post, we will deploy our Lambda function using the AWS Command Line Interface and verify that the bot fully works as expected. mongodbsponsored[![\](https://copm.s3.amazonaws.com/0d85c4a7.png)](https://www.mongodb.com/blog/post/aws-lex-lambda-mongodb-atlas-movie-search-app-part-3?jmp=cpress&utm_campaign=WW_CP_newsletter_sponsorship_FY17Q4&utm_content=primary&utm_medium=display&utm_source=webops20180221) [Introducing CloudMapper: An AWS Visualization Tool](https://duo.com/blog/introducing-cloudmapper-an-aws-visualization-tool) tools A new open-source tool for visualizing Amazon Web Services cloud environments and deployed assets. Associated [repo here.](https://github.com/duo-labs/cloudmapper) Duo Security [Let's Talk About Usernames](https://www.b-list.org/weblog/2018/feb/11/usernames/) tutorial Handling usernames on your site/service can be throw up more problems than you might think, particularly when it comes to handling uniqueness. James Bennett [Coping with Spectre and Meltdown: What Sysadmins Are Doing](https://www.hpe.com/us/en/insights/articles/coping-with-spectre-and-meltdown-what-sysadmins-are-doing-1802.html) story The recent security vulnerabilities gave system administrators plenty to take care of. Here’s what other sysadmins have done so far, as well as plans and long-term strategy. Esther Schindler [On the Quest for Availability](https://hackernoon.com/the-quest-for-availability-771fa8a94a7c) tutorial Walking through architecting, building and deploying a large scale, multi-region, active-active architecture, all while trying to break it. Adrian Hornsby [Applying the Twelve-Factor App Methodology to Serverless Apps](https://aws.amazon.com/blogs/compute/applying-the-twelve-factor-app-methodology-to-serverless-applications/) tutorial The [Twelve-Factor App methodology](https://12factor.net/) is a collection of best practices for building modern, cloud-based service-driven apps, but how could these ideas be adapted to serverless? Amazon Web Services Jobs [DevOps Automation Engineer (Chef, Ruby, Python)](https://zenmate-jobs.personio.de/job/8535?_pc=22496#apply) Make the internet a secure and private place for more than 42M users with our VPN solution and improve UX on web with upcoming products. ZenMate [Find a Job You're Passionate About](https://www.vettery.com/tech?utm_medium=cooper-webopsweekly&utm_campaign=ad-9311&utm_source=newsletter&utm_content=grouped&utm_term=tech) Vettery connects you directly to hiring managers at over 4,000 top companies. Make a profile today and land your dream job. vettery In brief [A Delay to Let's Encrypt's ACMEv2 and Wildcard Launch](https://community.letsencrypt.org/t/acmev2-and-wildcard-launch-delay/53654) news They were due next week, but testing and QA is pushing out the deadline. Let's Encrypt [Caddy 0.10.11: Now with Distributed Auto-HTTPS and Service Discovery](https://caddyserver.com/blog/caddy-0_10_11-released) news Matt Holt [96 VCPU Google Compute Engine Instances Now Generally Available](http://cloudplatform.googleblog.com/2018/02/96-vCPU-Compute-Engine-instances-are-now-generally-available.html) news Google Cloud Platform [Cloud Migration Checklist for Application and Data Security](https://www.imperva.com/blog/2018/01/cloud-migration-checklist-for-application-and-data-security/) tutorial Migrating to the cloud? Use our handy guide to make that transition smooth. Impervasponsored [Testing Database Changes the Right Way](https://heapanalytics.com/blog/engineering/testing-database-changes-right-way) tutorial Michael Malis [Building a Twitter Art Bot with Python, AWS, and Soviet Art](http://veekaybee.github.io/2018/02/19/creating-a-twitter-art-bot/) tutorial Vicki Boykis [How to Quickly Build an Event Pipeline on AWS](https://medium.com/a-tale-of-2-from-data-to-information/how-to-build-an-event-pipeline-within-1-hour-and-minimum-lines-of-code-in-aws-eb1bd0bb6cd2) tutorial An event pipeline that can accept arbitrary JSON messages and store them on S3. Bahadir Cambel [3 Simple Tricks for Smaller Docker Images](https://learnk8s.io/blog/smaller-docker-images) tutorial Daniele Polencic [Four Continuous Delivery Metrics that Improve Your Pipeline](https://www.gocd.org/2018/01/31/continuous-delivery-metrics/?utm_campaign=cd_metrics_blog&utm_medium=email&utm_source=cooperess_webops&utm_content=cd_metrics_blog&utm_term=) tutorial GoCDsponsored [Implementing ChatOps Into Shopify's Incident Management Procedure](https://shopifyengineering.myshopify.com/blogs/engineering/implementing-chatops-into-our-incident-management-procedure) story Shopify Engineering [A Tale of Perf Debugging: From 1.3X Slower to 48X Faster Than Kafka](https://www.alexgallego.org/perf/toplev/2018/02/08/performance-debugging.html) story Alexander Gallego [Express.js and AWS Lambda — A Serverless Love Story](https://medium.freecodecamp.org/express-js-and-aws-lambda-a-serverless-love-story-7c77ba0eaa35) story Slobodan Stojanović [How Developers Got Password Security So Wrong](https://blog.cloudflare.com/how-developers-got-password-security-so-wrong/) story Junade Ali [The Great Puri.sm Outage of 2018](https://puri.sm/posts/the-great-purism-dns-outage-of-2018/) story How and why one company’s domain name went off the air for hours. Kyle Rankin [Building Ambassador, an API Gateway on Kubernetes and Envoy](https://blog.getambassador.io/building-ambassador-an-open-source-api-gateway-on-kubernetes-and-envoy-ed01ed520844) story Richard Li [Capacity Planning for your Data Stores](https://learn.percona.com/cp-capacity-planning-your-data-stores-recording) Perconasponsored [A Roundup of Managed Kubernetes Platforms](https://blog.codeship.com/a-roundup-of-managed-kubernetes-platforms/) opinion Chris Ward [Fio: A Simple (TCP and Unix) Socket Relay Tool](https://github.com/gnuns/fio) tools Gabriel Nunes    [Read this issue on the Web](https://webopsweekly.com/issues/154) [See our archives](https://webopsweekly.com/issues) [Change your email address](*|UPDATE_PROFILE|*)  [Stop getting this newsletter](*|UNSUB|*)  

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