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# System prepended metadata

title: AMA questions suggested by walters

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# AMA questions suggested by walters

I'll be part of an AMA session on FCOS!

Time: 9am PST/noon EST
Link: https://commons.openshift.org/#event|fcos-ama-session-with-fcos-wg-and-technical-leads|1136

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Here are some sample questions to get you thinking!

Q: How do I test e.g. a kernel patch to see if it fixes an issue in my OKD cluster?

Q: If Fedora Workstation defaults to BTRFS, would FCOS switch too?

Q: Please explain more about host updates and zincati/rpm-ostree vs traditional Fedora/RHEL vs OKD/MCO/oc adm upgrade

Q: Why is ostree involved here, why doesn't the host just directly update from a container image?

Q: Why is Ignition such a good match for Kubernetes?

Q: Why are you such a big fan of Rust?

Q: How has the IBM acquisition changed things?  Are they running the show?

Q: What's coming next in FCOS?

Q: What was the biggest challege in creating FCOS?  Biggest success?

