Date: Sat, 13 Jan 2018 20:00:00 -0500
<h3>Summary</h3> <p>Your backups are running every day, right? Are you sure? What about that daily report job? We all have scripts that need to be run on a periodic basis and it is easy to forget about them, assuming that they are working properly. Sometimes they fail and in order to know when that happens you need a tool that will let you know so that you can find and fix the problem. Pēteris Caune wrote Healthchecks to be that tool and made it available both as an open source project and a hosted version. In this episode he discusses his motivation for starting the project, the lessons he has learned while managing the hosting for it, and how you can start using it today.</p> <h3>Preface</h3> <ul> <li>Hello and welcome to Podcast.__init__, the podcast about Python and the people who make it great.</li> <li>I would like to thank everyone who supports us on <a href="https://www.pythonpodcast.com/podcastinit?utm_source=rss&utm_medium=rss">Patreon</a>. Your contributions help to make the show sustainable.</li> <li>When you’re ready to launch your next project you’ll need somewhere to deploy it. Check out Linode at <a href="https://www.pythonpodcast.com/linode?utm_source=rss&utm_medium=rss">podastinit.com/linode</a> and get a $20 credit to try out their fast and reliable Linux virtual servers for running your awesome app. And now you can deliver your work to your users even faster with the newly upgraded 200 GBit network in all of their datacenters.</li> <li>If you’re tired of cobbling together your deployment pipeline then it’s time to try out GoCD, the open source continuous delivery platform built by the people at ThoughtWorks who wrote the book about it. With GoCD you get complete visibility into the life-cycle of your software from one location. To download it now go to <a href="https://www.pythonpodcast.com/gocd?utm_source=rss&utm_medium=rss">podcatinit.com/gocd</a>. Professional support and enterprise plugins are available for added piece of mind.</li> <li>Visit the <a href="https://www.pythonpodcast.com?utm_source=rss&utm_medium=rss">site</a> to subscribe to the show, sign up for the newsletter, and read the show notes. And if you have any questions, comments, or suggestions I would love to hear them. You can reach me on Twitter at <a href="https://twtiter.com/podcastinit?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">@Podcast__init__</a> or email <a href="mailto:hosts@podcastinit.com">hosts@podcastinit.com</a>)</li> <li>To help other people find the show please leave a review on <a href="https://itunes.apple.com/us/podcast/podcast.-init/id981834425?mt=2&uo=6&at=&ct=&utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">iTunes</a>, or <a href="https://play.google.com/music/m/I7ogju4xv6adasgqz6545jndgsy?t=Podcastinit_-_Python_and_the_people_who_make_it_great&utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Google Play Music</a>, tell your friends and co-workers, and share it on social media.</li> <li>Your host as usual is Tobias Macey and today I’m interviewing Pēteris Caune about Healthchecks, a Django app which serves as a watchdog for your cron tasks</li> </ul> <h3>Interview</h3> <ul> <li>Introductions</li> <li>How did you get introduced to Python?</li> <li>Can you start by explaining what Healthchecks is and what motivated you to build it?</li> <li>How does Healthchecks compare with other cron monitoring projects such as Cronitor or Dead Man’s Snitch?</li> <li>Your pricing on the hosted service for Healthchecks.io is quite generous so I’m curious how you arrived at that cost structure and whether it has proven to be profitable for you?</li> <li>How is Healthchecks functionality implemented and how has the design evolved since you began working on and using it?</li> <li>What have been some of the most challenging aspects of working on Healthchecks and managing the hosted version?</li> <li>For someone who wants to run their own instance of the service what are the steps and services involved?</li> <li>What are some of the most interesting or unusual uses of Healtchecks that you are aware of?</li> <li>Given that Healthchecks is intended to be used as part of an operations management and alerting system, what are the considerations that users should be aware of when deploying it in a highly available configuration?</li> <li>What improvements or features do you have planned for the future of Healthchecks?</li> </ul> <h3>Keep In Touch</h3> <ul> <li><a href="https://github.com/cuu508?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">cuu508</a> on GitHub</li> <li><a href="https://cuu508.wordpress.com/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Blog</a></li> <li><a href="https://twitter.com/cuu508?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">@cuu508</a> on Twitter</li> </ul> <h3>Picks</h3> <ul> <li>Tobias <ul> <li><a href="http://amzn.to/2Dfld2h?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">LG 55UJ6300</a></li> </ul> </li> <li>Pēteris <ul> <li><a href="https://zwift.com?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Zwift</a></li> <li><a href="https://trainerroad.com?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">TrainerRoad</a></li> </ul> </li> </ul> <h3>Links</h3> <ul> <li><a href="https://healthchecks.io/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Healthchecks.io</a></li> <li><a href="https://github.com/healthchecks/healthchecks?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">GitHub</a></li> <li><a href="https://en.wikipedia.org/wiki/Riga?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Riga</a></li> <li><a href="https://en.wikipedia.org/wiki/Latvia?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Latvia</a></li> <li><a href="https://en.wikipedia.org/wiki/Cross-country_cycling?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Cross Country Cycling</a></li> <li><a href="https://en.wikipedia.org/wiki/Semantic_Web?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Semantic Web</a></li> <li><a href="https://www.djangoproject.com/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Django</a></li> <li><a href="http://flask.pocoo.org/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Flask</a></li> <li><a href="https://en.wikipedia.org/wiki/Cron?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Cron</a></li> <li><a href="https://cronitor.io/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Cronitor.io</a></li> <li><a href="https://deadmanssnitch.com/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Dead Man’s Snitch</a></li> <li><a href="https://en.wikipedia.org/wiki/IPv6?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">IPv6</a></li> <li><a href="https://en.wikipedia.org/wiki/Load_balancing_(computing)?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Load Balancing</a></li> <li><a href="https://www.postgresql.org/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">PostGreSQL</a></li> <li><a href="https://www.mysql.com/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">MySQL</a></li> <li><a href="http://www.fabfile.org/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Fabric</a></li> <li><a href="https://www.ansible.com/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Ansible</a></li> <li><a href="http://dokku.viewdocs.io/dokku/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Dokku</a></li> <li><a href="https://kubernetes.io/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Kubernetes</a></li> <li><a href="https://www.hetzner.com/?country=us&utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Hetzner</a></li> <li><a href="https://www.cloudflare.com/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">CloudFlare</a></li> <li><a href="http://pgpool.net/mediawiki/index.php/Main_Page?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">PGPool II</a></li> <li><a href="https://wiki.postgresql.org/wiki/Streaming_Replication?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Streaming Replication</a></li> <li>Citus Data <ul> <li><a href="https://www.citusdata.com/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Website</a></li> <li><a href="https://www.dataengineeringpodcast.com/citus-data-with-ozgun-erdogan-and-craig-kerstiens-episode-13/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Data Engineering Podcast Interview</a></li> </ul> </li> <li><a href="https://github.com/iphoting/healthchecks?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">Heroku Fork</a></li> <li><a href="https://hackernoon.com/the-evolution-of-healthchecks-io-hosting-setup-4fa0d249a35a?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">the Evolution of healthchecks.io Hosting Setup</a></li> </ul> <p>The intro and outro music is from Requiem for a Fish <a href="http://freemusicarchive.org/music/The_Freak_Fandango_Orchestra/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">The Freak Fandango Orchestra</a> / <a href="http://creativecommons.org/licenses/by-sa/3.0/?utm_source=rss&utm_medium=rss" rel="noopener" target="_blank">CC BY-SA</a><img alt="" height="0" src="https://analytics.boundlessnotions.com/piwik.php?idsite=1&rec=1&url=https%3A%2F%2Fwww.pythonpodcast.com%2Fhealthchecks-with-peteris-caune-episode-144%2F&action_name=Healthchecks.io%3A+Open+Source+Alerting+For+Your+Cron+Jobs+with+P%C4%93teris+Caune+-+Episode+144&urlref=https%3A%2F%2Fwww.pythonpodcast.com%2Ffeed%2F&utm_source=rss&utm_medium=rss" style="border: 0; width: 0; height: 0;" width="0" /></p>