Server and CMS: Kubernetes, openSUSE MicroOS, TiddlyWiki and WordPress
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Music and math: the Kubernetes 1.17 release interview
Every time the Kubernetes release train stops at the station, we like to ask the release lead to take a moment to reflect on their experience. That takes the form of an interview on the weekly Kubernetes Podcast from Google that I co-host with Craig Box. If you're not familiar with the show, every week we summarise the new in the Cloud Native ecosystem, and have an insightful discussion with an interesting guest from the broader Kubernetes community.
At the time of the 1.17 release in December, we talked to release team lead Guinevere Saenger. We have shared the transcripts of previous interviews on the Kubernetes blog, and we're very happy to share another today.
Next week we will bring you up to date with the story of Kubernetes 1.18, as we gear up for the release of 1.19 next month. Subscribe to the show wherever you get your podcasts to make sure you don't miss that chat!
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New default: tmpfs on /tmp
We made an important change for our Container Host OS openSUSE MicroOS, which our Kubernetes platform openSUSE Kubic will inherit since it is based on openSUSE MiceroOS: we use now tmpfs for /tmp.
tmpfs is a temporary filesystem that resides in memory. Mounting directories as tmpfs can be an effective way of speeding up accesses to their files and to ensure that their contents are automatically cleared upon reboot.
A fresh installation will use tmpfs for /tmp by default. Old installations needs to be converted to this manually, but it is still possible to switch back to use disk space for /tmp. This is especially useful and important, if big files are stored in /tmp.
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TiddlyWiki, 12 Use-cases and 5 Tips for New Users.
I have been using TiddlyWiki for years, mainly as personal memo, to-do organizer and encrypted data reserve (to keep track about some of my patients, or while learning). I always recommend this amazing project to my friends, colleagues doctors and developers alike, because I believe the value it gives is far so great than its minimal size and humble look.
As a self-learner, TiddlyWiki was my main choice and companion to record what I learn, links I collect, code snippets, medical cases and algorithms. It's the only tool I am still using for more than decade.
I consider a TiddlyWiki is a masterpiece, not in coding but its simplicity and flexibility, needless to say its rich features list.
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WordPress 5.5 Beta 4
WordPress 5.5 Beta 4 is now available!
This software is still in development, so it’s not recommended to run this version on a production site. Consider setting up a test site to play with the new version.
[...]
WordPress 5.5 is slated for release on August 11th, 2020, and we need your help to get there!
Thank you to all of the contributors who tested the beta 3 development release and gave feedback. Testing for bugs is a critical part of polishing every release and a great way to contribute to WordPress.
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