---
title: "Issue 67: The latest Web operations, scaling, and performance news"
publication: "StatusCode Weekly"
issue: 67
published_at: "2016-05-26"
canonical_url: "https://weekly.statuscode.com/issues/67"
---

WebOps Weekly 67   . 

The latest Web operations, HTTP, and Web performance news -[Read this on the Web](http://webopsweekly.com/issues/67) 

[![WebOps Weekly\](http://webopsweekly.com/images/webops-header.png)](http://webopsweekly.com) Issue 67 — May 26, 2016     

[Ansible 2.1 Released with Network Automation and More](https://www.redhat.com/en/about/press-releases/red-hat-debuts-ansible-21-network-automation-containers-microsoft-windows-and-azure?utm_source=webopsweekly&utm_medium=email) news The popular IT automation framework now supports Windows and Azure, has much improved Docker support, and now lets you automate network infrastructure configuration too. Red Hat [Gor: Test Your System with Real Data over HTTP](https://gortool.com/?utm_source=webopsweekly&utm_medium=email) tools An open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. Replay Software [Building Fast and Resilient Web Applications](https://www.igvita.com/2016/05/20/building-fast-and-resilient-web-applications/?utm_source=webopsweekly&utm_medium=email) video A 40 minute talk from Google I/O by performance expert Ilya Grigorik looking at performance inequality, mobile network performance, and other things that affect webapps. Ilya Grigorik [Has Your Rails App Got the Ops Infrastructure it Deserves?](https://www.reinteractive.net/service/ops-care?sid=69) Specialising in all things Ruby on Rails, let us help you get your Rails site performing at its best with 24/7 support from less than $1 per hour. Fixed price hassle-free ops at its best! Reinteractivesponsored[![\](https://copm.s3.amazonaws.com/6befec46.png)](https://www.reinteractive.net/service/ops-care?sid=69) [Will Containers Replace Hypervisors? Almost Certainly](http://cloudscaling.com/blog/cloud-computing/will-containers-replace-hypervisors-almost-certainly/?utm_source=webopsweekly&utm_medium=email) opinion “The death knell of the hypervisor was sounded when Intel provided much of the unique capabilities of the hypervisor directly in the chip via the Intel-VTx instruction set.” Randy Bias [New DevTools Web Performance Tooling Tips and Features](https://www.youtube.com/watch?v=iMqi55rcR00&list=PLOU2XLYxmsILe6_eGvDN3GyiodoV3qNSC&index=7&utm_source=webopsweekly&utm_medium=email) video Paul Irish and Sam Saccone show off new tips, tricks and features in DevTools to help you debug the performance of your site. Google I/O 2016 [TrailDB: An Efficient Library for Storing and Processing Event Data](http://tech.adroll.com/blog/data/2016/05/24/traildb-open-sourced.html?utm_source=webopsweekly&utm_medium=email) code AdRoll has open sourced a fast, C-based library for compressing and handling time-series event data. Ville Tuulos Jobs [Site Reliability Engineer (85k - 200k), Carpinteria, CA](http://grnh.se/6xivna) Code in oceanside Santa Barbara and build the software that builds the world. Procore needs a Site Reliability Engineer to help lead our DevOps team. We believe in agile, test driven dev and emphasize collaboration and ownership. Procore Technologies [Apply to 100 top tech companies with 1 application](http://www.indeed.com/prime?kw=webopsweekly&sid=xp_cooperpress_job) Indeed Prime connects top tech talent with top tech companies in the US. Companies compete to hire developers on Indeed Prime. 100% free for job seekers. Land a job and get $5k from Indeed Prime. Indeed Prime by Indeed.​com In brief [GitLab Now Comes with a Docker Container Registry](http://thenewstack.io/container-registry-comes-online-gitlab/?utm_source=webopsweekly&utm_medium=email) news The New Stack [Major DNS Provider (NS1) Hit by Mysterious, Focused DDoS Attack](http://arstechnica.com/information-technology/2016/05/major-dns-provider-hit-by-mysterious-focused-ddos-attack/?utm_source=webopsweekly&utm_medium=email) news Sean Gallagher [Cray Unveils Open Source 'Big Data' Box](http://www.theregister.co.uk/2016/05/24/cray_branches_into_analytics/?utm_source=webopsweekly&utm_medium=email) news Serious metal with 35TB of PCIe SSD storage, 22TB of RAM, and preloaded with OpenStack and Mesos. The Register [Citrix XenServer 7 Released](https://www.citrix.com/blogs/2016/05/24/citrix-xenserver-7-revolutionary-reinvented-stronger/?utm_source=webopsweekly&utm_medium=email) news Citrix Blogs [NGINX 1.11.0 Released](https://marc.ttias.be/nginx-announce/2016-05/msg00000.php?utm_source=webopsweekly&utm_medium=email) news Mattias Geniar [DreamFactory 2.1.2 released, includes app packages](http://blog.dreamfactory.com/dreamfactory-2-1-2-release?utm_source=webops_weekly&utm_medium=newsletter&utm_campaign=212) news Easily bundle and deploy your apps, services, scripts, schema, and user roles between different DreamFactory instances. DreamFactorysponsored [Content Security Policy for Single Page Web Apps](https://corner.squareup.com/2016/05/content-security-policy-single-page-app.html?utm_source=webopsweekly&utm_medium=email) tutorial Understanding how to implement the content security policy in your single page web apps. The Corner [Testing Web Services with Traffic Control on Kubernetes](https://kinvolk.io/blog/2016/05/testing-web-services-with-traffic-control-on-kubernetes/?utm_source=webopsweekly&utm_medium=email) tutorial Alessandro Puccetti [Five Simple Steps To Test Your Varnish Cache Deployment Using Varnishtest](https://www.smashingmagazine.com/2016/05/five-simple-steps-test-varnish-cache-deployment-varnishtest/?utm_source=webopsweekly&utm_medium=email) tutorial Arianna Aondio [Fault Tolerance on the Cheap: Part II](https://blog.codeship.com/fault-tolerance-cheap-build-systems-probably-wont-fall-part-ii/?utm_source=webopsweekly&utm_medium=email) tutorial Brian Troutwine [How to Move From Amazon RDS to A Dedicated PostgreSQL Server](http://layer0.authentise.com/how-to-move-from-amazon-rds-to-dedicated-postgresql-server.html?utm_source=webopsweekly&utm_medium=email) tutorial Authentise, Inc [The Importance of Planned Security for Your Website](https://medium.com/@zorzini/the-importance-of-planned-security-for-your-website-c9b9e13c26d7?utm_source=webopsweekly&utm_medium=email) opinion How do you come up with a security plan? It requires you to know your system, test for vulnerabilities, and patch up any leaks. Catalin Zorzini [The State of DevOps in 2016](http://blogs.csc.com/2016/05/23/the-state-of-devops-in-2016/?utm_source=webopsweekly&utm_medium=email) opinion CSC [Six Ways Ansible Makes Docker Compose Better](https://www.ansible.com/blog/six-ways-ansible-makes-docker-compose-better?utm_source=webopsweekly&utm_medium=email) opinion Greg DeKoenigsberg [AWS vs Packet.net, Why One Company Left AWS](http://blog.tiingo.com/switched-away-aws-packet-net-benchmarking-networking-disk-processing-speeds/?utm_source=webopsweekly&utm_medium=email) opinion Including performance benchmarks. Rishi Singh [Reducing The Response Time to First Byte using Cache First–Process Later Method](https://medium.com/@martin_adamko/reducing-the-response-time-to-first-byte-using-cache-first-process-later-method-c294cca7f0e7?utm_source=webopsweekly&utm_medium=email) opinion Martin Adamko [Calculate How Much You Can Save by Avoiding Expensive DDoS Outages](http://lp.incapsula.com/ddos-downtime-cost-calculator.html?utm_source=WebOps&utm_medium=displayad&utm_campaign=2016_Q2_DDoS_Calculator) tools Find out how much you can save by protecting your site against a cyber attack with the Incapsula DDoS Cost Calculator. Incapsulasponsored [DWatch: Manage Docker Containers, Images and Networks in A Clean Way](https://github.com/Mercateo/dwatch?utm_source=webopsweekly&utm_medium=email) tools Mercateo [Cipherli.st: Strong Ciphers for Apache, nginx and Lighttpd](https://cipherli.st/?utm_source=webopsweekly&utm_medium=email) tools cipherli.​st [http-prompt: An Interactive CLI HTTP Client with Autocomplete and Syntax Highlighting](https://github.com/eliangcs/http-prompt?utm_source=webopsweekly&utm_medium=email) tools Chang-Hung Liang [A Work-in-Progress of an FPGA Web Server](https://github.com/hamsternz/FPGA_Webserver?utm_source=webopsweekly&utm_medium=email) code An attempt to create a software-less Web server for static content using FPGAs. Mike Field [Dockershare: Expose a Container's Filesystem as an SMB/CIFS Share](https://github.com/ahnick/dockershare?utm_source=webopsweekly&utm_medium=email) code ahnick    [Read this issue on the Web](http://webopsweekly.com/issues/67) [See our archives](http://webopsweekly.com/issues) [Change your email address](*|UPDATE_PROFILE|*)  [Stop getting this newsletter](*|UNSUB|*)  

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