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Seattle, WA
December 10–13, 2018
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Tuesday, December 11 • 4:30pm - 5:05pm
A Basic Kubernetes Debugging Kit: curl, jq, openssl, and Other Best Friends - Joe Thompson, Mesosphere

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Joe Thompson walks you through a set of essential command-line Linux tools – curl, jq, openssl, netcat, dig and others – and how to use them to debug network and other issues in your Kubernetes clusters. The basic function and use of each tool is covered, with examples for some common Kubernetes-related tasks like verifying if a certificate is correctly generated or checking if DNS resolution in your cluster is working properly. We’ll also look at some container-based debugging procedures, including how to use one container to debug another that’s not running properly or to debug the host OS when the tools you need aren’t installed there.

Speakers
avatar for Joe Thompson

Joe Thompson

Solutions Architect, Mesosphere
I'm a solutions architect for Mesosphere and a regular participant in the Helm and SIG-Apps communities. Prior to Mesosphere, I worked at Capital One, CoreOS and Red Hat (among others), providing practical solutions and training in and for Kubernetes and other cloud environments... Read More →



Tuesday December 11, 2018 4:30pm - 5:05pm
Tahoma 3/4 @ TCC The Conference Center (TCC) - Separate from WSCC building