---
title: "Let's Encrypt Introduces Wildcard Certificates"
publication: "StatusCode Weekly"
issue: 157
published_at: "2018-03-14"
canonical_url: "https://weekly.statuscode.com/issues/157"
---

WebOps Weekly 157   . 

The latest Web operations, HTTP, and Web performance news -[Read this on the Web](https://webopsweekly.com/issues/157) 

[![WebOps Weekly\](https://webopsweekly.com/images/webops-header.png)](https://webopsweekly.com) Issue 157 — March 14, 2018     

[Let's Encrypt Introduces ACME v2 and Wildcard Certificates](https://community.letsencrypt.org/t/acme-v2-and-wildcard-certificate-support-is-live/55579) news [Let’s Encrypt](https://letsencrypt.org/)’s popularity in the certificate space has rocketed lately and support for wildcard certificates has been much requested - they’re now available, but only via ACME v2. Let's Encrypt [Web Transport, Today and Tomorrow](https://www.youtube.com/watch?v=onF35HWLVh0) video Daniel Stenberg, Mozilla engineer and the creator of cURL, shares what’s ahead for HTTP and describes modern transport protocols. Mozilla Hacks [Correlate Request Traces, Infrastructure Metrics, & Logs](https://www.datadoghq.com/dg/logs/log-monitoring/?utm_source=Advertisement&utm_medium=CooperPress&utm_campaign=CooperPressLogs-WebOpsWeeklyP) Smoothly navigate between logs, metrics, and request traces for a clear view of all your systems. See log data in context with automated tagging and correlation. [Try Datadog free](https://www.datadoghq.com/dg/logs/log-monitoring/?utm_source=Advertisement&utm_medium=CooperPress&utm_campaign=CooperPressLogs-WebOpsWeeklyP). Datadogsponsored[![\](https://copm.s3.amazonaws.com/8bfa4937.png)](https://www.datadoghq.com/dg/logs/log-monitoring/?utm_source=Advertisement&utm_medium=CooperPress&utm_campaign=CooperPressLogs-WebOpsWeeklyP) [Cloudflare Workers: Run JavaScript on Cloudflare](https://blog.cloudflare.com/cloudflare-workers-unleashed/) news CDNs typically make static assets available at many edge locations, but this next step takes running _code_ to the edge as well. Kenton Varda [Gitkube: Deploy to Kubernetes with 'git push'](https://gitkube.sh/) tools A tool for building and deploying docker images on Kubernetes with a simple `git push`. Hasura [TLS 1.3: Better for Individuals, Harder for Enterprises?](https://www.ncsc.gov.uk/blog-post/tls-13-better-individuals-harder-enterprises) opinion The latest version of the TLS spec (already supported in Chrome 65) makes it more secure and improve privacy protection. Worries over the effect on proxying are raised, but one expert [refutes the concern](https://www.imperialviolet.org/2018/03/10/tls13.html). National Cyber Security Centre [Skaffold: CLI Tool for Repeatable Kubernetes Development](https://github.com/GoogleCloudPlatform/skaffold) tools Also ideal for CI/CD pipelines. Google Cloud Platform Jobs [Reliability Engineer at Drivy (Paris, France)](https://www.drivy.com/jobs/bb504b02-0973-411f-b745-2cd875fbff12?lever-source=webops_weekly) We're Europe's #1 carsharing service, opening cars with smartphones, join us and help shape the future of mobility. Drivy [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 [CVE-2018-0787: ASP.NET Core Elevation of Privilege Vulnerability](https://github.com/aspnet/Announcements/issues/295) news Affects ASP.NET Core 1.0, 1.1 and 2.0. Microsoft [Happy 29th Birthday to the World Wide Web](https://www.w3.org/blog/2018/03/celebrating-the-anniversary-of-the-web/) news Without it, you might be reading _Gopher Weekly_ right now. Coralie Mercier (W3C) [AWS Documentation Now Open Source and on GitHub](https://aws.amazon.com/blogs/aws/aws-documentation-is-now-open-source-and-on-github/?sc_channel=sm&sc_campaign=Docs&sc_publisher=TWITTER&sc_country=Global&sc_geo=GLOBAL&sc_outcome=awareness&trk=_TWITTER&sc_content=Docs&linkId=49208529) news You can now fix annoyances or errors more easily. Jeff Barr [Developers See the Effect of Your MongoDB Coding In Real Time](https://www.percona.com/blog/2018/03/02/pmm-mongodb-basic-graphs-for-a-good-system-overview/) Verify the success of your code before your DBA freaks out. perconasponsored [Nvidia-Docker: Where Containers Meet GPUs](https://thenewstack.io/primer-nvidia-docker-containers-meet-gpus/) tutorial A technology worth knowing if deep learning has to fit into your stack. Janakiram MSV [How to Make an AWS S3 Static Website with SSL](https://www.josephecombs.com/2018/03/05/how-to-make-an-AWS-S3-static-website-with-ssl) tutorial Joseph Combs [Mastering Linux Performance - CPU Time and CPU Usage](https://jaroslawr.com/articles/mastering-linux-performance-cpu-time-and-cpu-usage/) tutorial Jarosław Rzeszótko [Single Sign-On for Kubernetes: An Introduction](https://thenewstack.io/kubernetes-single-sign-one-less-identity/) tutorial Joel Speed [Improving Performance by Writing a Custom Static Asset Server in Rust](https://blog.codeship.com/improving-performance-by-writing-a-custom-static-asset-server-in-rust/) tutorial Alex Bowers [Pro Tip for Your First Pipeline: Managing Build Versions in GoCD](https://www.gocd.org/2018/02/13/managing-build-versions-pipeline/?utm_campaign=cd_hacks&utm_medium=email&utm_source=cooperess_webops&utm_content=cd_hacks&utm_term=) tutorial GoCDsponsored [Migrating Edge Network Providers](https://webuild.envato.com/blog/migrating-edge-providers/) story How Envato migrated providers whilst handling 60M requests per day without downtime. Jacob Bednarz [Scaling GOV.UK Notify to Send 500M Messages a Year](https://gdstechnology.blog.gov.uk/2018/03/13/scaling-gov-uk-notify-to-send-500-million-messages-a-year/) story Sending notifications to users of the British government’s online services. Government Digital Service [How We Built Wallaroo to Process Millions of Messages A Second with Microsecond Latencies](https://blog.wallaroolabs.com/2018/02/how-we-built-wallaroo-to-process-millions-of-messages/sec-with-microsecond-latencies/) story They prototyped with the actor-model-based [Pony language.](https://www.ponylang.org/) John Mumm [The Path to Microservices: Getting Ready, Asking Questions](https://thenewstack.io/path-microservices-getting-ready-asking-questions/) opinion Michelle Gienow [goben: Measure TCP/UDP Throughput Between Hosts](https://github.com/udhos/goben) tools github.​com [Sloth: One-Click Network Throttling in Chrome](https://github.com/denar90/sloth) tools A quick way to go slow for testing purposes. [Chrome Web Store.](https://chrome.google.com/webstore/detail/sloth/hekdlpaieaibohkfokedfidncnmocfpp) Artem Denysov [Linux Cloud Hosting Starting at 1GB of RAM for $5/mo](https://welcome.linode.com/webopsweekly/?utm_source=cooperpress&utm_medium=sponsored&utm_term=webops-weekly&utm_campaign=webops-weekly-brief) tools Linode Cloud Hostingsponsored [Agones: Open-Source, Multiplayer, Dedicated Game-Server Hosting](https://cloudplatform.googleblog.com/2018/03/introducing-Agones-open-source-multiplayer-dedicated-game-server-hosting-built-on-Kubernetes.html) code Google and Ubisoft [amass: A Subdomain Enumeration Tool](https://github.com/caffix/amass) code A tool to discover subdomains associated with a domain. Written in Go. Jeff Foley    [Read this issue on the Web](https://webopsweekly.com/issues/157) [See our archives](https://webopsweekly.com/issues) [Change your email address](*|UPDATE_PROFILE|*)  [Stop getting this newsletter](*|UNSUB|*)  

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