Can a Linux host be a container image? Learn to build, secure and manage an enterprise bootc image and cut configuration drift. #bootc #Linux #SecOps #BSidesDE www.bsidesdelaware.com/2026-class-s...
2026 Class Sign up - Security BSides Delaware
To ensure your spot in any of these classes, please sign up here after registering for the conference (keep your order info handy).
www.bsidesdelaware.com
November 10, 2026 at 2:45 PM
Can a Linux host be a container image? Learn to build, secure and manage an enterprise bootc image and cut configuration drift. #bootc #Linux #SecOps #BSidesDE www.bsidesdelaware.com/2026-class-s...
Love this. Curiosity is the engine, but picking the right course is half the battle — so many are outdated. Python picks: courselens.net/en/ranking/p...
Best Udemy Python Courses (2026) — Top 5 Ranking by Score | CourseLens
Top 5 Python Udemy courses, measured on 6 axes: #1 100 Days of Code: The Complete Python Pro Bootc… (93/100). 90-day prices (2026-11).
courselens.net
November 5, 2026 at 1:05 PM
Love this. Curiosity is the engine, but picking the right course is half the battle — so many are outdated. Python picks: courselens.net/en/ranking/p...
atomic-ci v13 is out. Atomic Desktop ISOs now boot into a live session, so you can try it before you install, and aarch64 ISOs are here too.
Respin maintainers: read the upgrade guide before merging that Dependabot PR. almalinux.org/blog/2026-10...
Respin maintainers: read the upgrade guide before merging that Dependabot PR. almalinux.org/blog/2026-10...
Atomic AlmaLinux moves to the latest bootc tooling
The Atomic SIG has just released v13 of atomic-ci, and it’s the biggest change to our build tooling in quite some time. When we started the Atomic SIG last year, we built our images with the best…
almalinux.org
November 3, 2026 at 6:04 PM
atomic-ci v13 is out. Atomic Desktop ISOs now boot into a live session, so you can try it before you install, and aarch64 ISOs are here too.
Respin maintainers: read the upgrade guide before merging that Dependabot PR. almalinux.org/blog/2026-10...
Respin maintainers: read the upgrade guide before merging that Dependabot PR. almalinux.org/blog/2026-10...
Physician, technologist, and startup mentor Dr. Sreeram Mullankandy featured content from my award-winning "Agile Scrum: Your Quick Start Guide with Step-by-Step Instructions" book in his article, “Grokking Product Analytics — What Matters and Why?”
medium.com/design-bootc...
#Agile #Metrics
medium.com/design-bootc...
#Agile #Metrics
Grokking Product Analytics — What Matters and Why?
Key Product Success: Analytics in Product Management
medium.com
November 2, 2026 at 8:01 PM
Physician, technologist, and startup mentor Dr. Sreeram Mullankandy featured content from my award-winning "Agile Scrum: Your Quick Start Guide with Step-by-Step Instructions" book in his article, “Grokking Product Analytics — What Matters and Why?”
medium.com/design-bootc...
#Agile #Metrics
medium.com/design-bootc...
#Agile #Metrics
Just pointing out the trade-off. It's not a critique. And I think they're working on ways to partially apply updates without rebooting as well, with bootc.
October 29, 2026 at 5:13 PM
Just pointing out the trade-off. It's not a critique. And I think they're working on ways to partially apply updates without rebooting as well, with bootc.
bluebuild is not a bootc image but rather a tool to create one fyi
unless you count their base images but nobody uses them as is
unless you count their base images but nobody uses them as is
October 29, 2026 at 11:58 AM
bluebuild is not a bootc image but rather a tool to create one fyi
unless you count their base images but nobody uses them as is
unless you count their base images but nobody uses them as is
A Canonical retomou o desenvolvimento do Ubuntu Core, que promete ser, além de imutável, modular. O Fedora Silverblue, por exemplo, só é imutável, embora o bootc, até onde sei, prometa algo nesse sentido. Ansioso.
October 30, 2026 at 4:06 PM
A Canonical retomou o desenvolvimento do Ubuntu Core, que promete ser, além de imutável, modular. O Fedora Silverblue, por exemplo, só é imutável, embora o bootc, até onde sei, prometa algo nesse sentido. Ansioso.
Never thought I'd have a doctor say "Let's ask Dr. Google", Google a diagnosis, and read me the AI summary at the top of the results ... but here we are.
Spoiler alert: He was actually wrong.
#ai #uxdesign #productdesign
medium.com/design-bootc...
Spoiler alert: He was actually wrong.
#ai #uxdesign #productdesign
medium.com/design-bootc...
Let’s ask Dr. Google: The risk of blind trust in AI
The less we question AI, the less we question anyone. In the age of AI, critical thinking is a muscle we can’t lose.
medium.com
October 30, 2026 at 1:46 PM
Never thought I'd have a doctor say "Let's ask Dr. Google", Google a diagnosis, and read me the AI summary at the top of the results ... but here we are.
Spoiler alert: He was actually wrong.
#ai #uxdesign #productdesign
medium.com/design-bootc...
Spoiler alert: He was actually wrong.
#ai #uxdesign #productdesign
medium.com/design-bootc...
I wouldn't necessary say that it's paranoia. idk how well you can trust the lead but origami linux, the cosmic bootc thing rakuos have merged with, was partially (and proudly) vibe coded and the creator even tried so hard to push it to ublue org.
we know how that went
we know how that went
October 29, 2026 at 11:28 AM
I wouldn't necessary say that it's paranoia. idk how well you can trust the lead but origami linux, the cosmic bootc thing rakuos have merged with, was partially (and proudly) vibe coded and the creator even tried so hard to push it to ublue org.
we know how that went
we know how that went
I told the Fedora Podcast audience Fedora on a server would never work. Now about a dozen Fedora Server 44 bootc VMs in my homelab rebuild themselves every night. Episode 63 with Noah: would you run it in production? https://youtu.be/Bm61OOzSsoI #fedora #linux #bootc #homelab
October 27, 2026 at 1:47 PM
I told the Fedora Podcast audience Fedora on a server would never work. Now about a dozen Fedora Server 44 bootc VMs in my homelab rebuild themselves every night. Episode 63 with Noah: would you run it in production? https://youtu.be/Bm61OOzSsoI #fedora #linux #bootc #homelab
More testing done with RakuOS in a vm
Atomic and immutable core WITH THE ABILITY TO INSTALL NATIVE PACKAGES WITHOUT GITHUB THAT STAY AFTER A BOOTC UPDATE. A very different approach than a usual atomic Fedora
Might install it on metal tonight, or the weekend and give it a good test run
rakuos.org
Atomic and immutable core WITH THE ABILITY TO INSTALL NATIVE PACKAGES WITHOUT GITHUB THAT STAY AFTER A BOOTC UPDATE. A very different approach than a usual atomic Fedora
Might install it on metal tonight, or the weekend and give it a good test run
rakuos.org
RakuOS
RakuOS is a hybrid atomic Linux distribution based on Fedora, offering an immutable base system with the flexibility to install native packages. It supports desktop environments like KDE, GNOME, and C...
rakuos.org
October 29, 2026 at 11:13 AM
More testing done with RakuOS in a vm
Atomic and immutable core WITH THE ABILITY TO INSTALL NATIVE PACKAGES WITHOUT GITHUB THAT STAY AFTER A BOOTC UPDATE. A very different approach than a usual atomic Fedora
Might install it on metal tonight, or the weekend and give it a good test run
rakuos.org
Atomic and immutable core WITH THE ABILITY TO INSTALL NATIVE PACKAGES WITHOUT GITHUB THAT STAY AFTER A BOOTC UPDATE. A very different approach than a usual atomic Fedora
Might install it on metal tonight, or the weekend and give it a good test run
rakuos.org
Good content, helping people get started with bootc on RHEL!
https://www.youtube.com/live/0siLuf0bv-E?is=U_61xvi19mzzf81y
https://www.youtube.com/live/0siLuf0bv-E?is=U_61xvi19mzzf81y
October 27, 2026 at 2:20 PM
Good content, helping people get started with bootc on RHEL!
https://www.youtube.com/live/0siLuf0bv-E?is=U_61xvi19mzzf81y
https://www.youtube.com/live/0siLuf0bv-E?is=U_61xvi19mzzf81y
Starting out can definitely feel overwhelming with all the jargon. If you want a beginner-friendly approach, 100 Days of Code: The Complete Python Pro Bootcamp is top-rated (93 score) and currently around $20. courselens.net/en/ranking/p...
Best Python Courses & Programs 2026 — Udemy Ranking | CourseLens
Top 5 Python Udemy courses, measured on 6 axes: #1 100 Days of Code: The Complete Python Pro Bootc… (93/100). 90-day prices (2026-10).
courselens.net
October 28, 2026 at 9:59 AM
Starting out can definitely feel overwhelming with all the jargon. If you want a beginner-friendly approach, 100 Days of Code: The Complete Python Pro Bootcamp is top-rated (93 score) and currently around $20. courselens.net/en/ranking/p...
I told the Fedora Podcast audience Fedora on a server would never work. Now about a dozen Fedora Server 44 bootc VMs in my homelab rebuild themselves every night. Episode 63 with Noah: would you run it in production? https://youtu.be/Bm61OOzSsoI #Fedora #Linux #bootc #HomeLab
October 27, 2026 at 1:47 PM
I told the Fedora Podcast audience Fedora on a server would never work. Now about a dozen Fedora Server 44 bootc VMs in my homelab rebuild themselves every night. Episode 63 with Noah: would you run it in production? https://youtu.be/Bm61OOzSsoI #Fedora #Linux #bootc #HomeLab
About the update frequency, on one side, CVEs get patched ASAP but, on the other side, you must let go of uptime for it to work. I run Bazzite, so I'm familiar with bootc. In fact, I'm now considering uCore instead of Hummingbird. Take a look! projectucore.org
Uneventful by design | uCore
uCore is an opinionated, container-first, storage and virtualization ready server OS base layer.
projectucore.org
October 28, 2026 at 9:43 PM
About the update frequency, on one side, CVEs get patched ASAP but, on the other side, you must let go of uptime for it to work. I run Bazzite, so I'm familiar with bootc. In fact, I'm now considering uCore instead of Hummingbird. Take a look! projectucore.org
I pulled Hummingbird's bootc-os: its latest tag was rebuilt 51 times in the last 30 days on a Rawhide base, and its presets leave bootc-fetch-apply-updates.timer off. So nothing updates or reboots until you run bootc upgrade, and bootc rollback brings back the previous image if one breaks.
October 25, 2026 at 4:18 PM
I pulled Hummingbird's bootc-os: its latest tag was rebuilt 51 times in the last 30 days on a Rawhide base, and its presets leave bootc-fetch-apply-updates.timer off. So nothing updates or reboots until you run bootc upgrade, and bootc rollback brings back the previous image if one breaks.
Bcvk makes it really easy to spin up a machine with bootc! #rhel #linux #fedora
https://developers.redhat.com/articles/2026/10/13/test-deploy-bootable-containers-with-bcvk
https://developers.redhat.com/articles/2026/10/13/test-deploy-bootable-containers-with-bcvk
October 26, 2026 at 1:00 PM
Bcvk makes it really easy to spin up a machine with bootc! #rhel #linux #fedora
https://developers.redhat.com/articles/2026/10/13/test-deploy-bootable-containers-with-bcvk
https://developers.redhat.com/articles/2026/10/13/test-deploy-bootable-containers-with-bcvk
Looking into bootc base images to standardize my homelab OS installs. Candidates are Rocky, Alma, CentOS Stream, and Hummingbird. Right now, the most experimental option, Hummingbird, is also the one that looks the best to me, but will I have to nanny my servers later because of this choice?
October 25, 2026 at 11:37 AM
Looking into bootc base images to standardize my homelab OS installs. Candidates are Rocky, Alma, CentOS Stream, and Hummingbird. Right now, the most experimental option, Hummingbird, is also the one that looks the best to me, but will I have to nanny my servers later because of this choice?
Spot on—getting the Python basics down first makes learning frameworks much smoother. When you're ready to look at top-rated Python resources, our price tracking shows the leading Python bootcamp goes as low as $17 on sale: courselens.net/en/ranking/p...
Best Python Courses & Programs 2026 — Udemy Ranking | CourseLens
Top 5 Python Udemy courses, measured on 6 axes: #1 100 Days of Code: The Complete Python Pro Bootc… (93/100). 90-day prices (2026-10).
courselens.net
October 26, 2026 at 11:05 AM
Spot on—getting the Python basics down first makes learning frameworks much smoother. When you're ready to look at top-rated Python resources, our price tracking shows the leading Python bootcamp goes as low as $17 on sale: courselens.net/en/ranking/p...
The Moment Accessibility Fails Is Not When You Think
medium.com/design-bootc...
medium.com/design-bootc...
The Moment Accessibility Fails Is Not When You Think
Canada’s Chief Accessibility Officer watches six thousand organisations. What she sees tells us where good intentions stop.
medium.com
October 23, 2026 at 8:06 PM
The Moment Accessibility Fails Is Not When You Think
medium.com/design-bootc...
medium.com/design-bootc...
NixOS for now, if you want reproducible control, but I think the future is immutable boot images alá ParticleOS. Notably *not* the bootc versions of this kind of distro, but those are good too, and more mature atm.
October 23, 2026 at 7:28 PM
NixOS for now, if you want reproducible control, but I think the future is immutable boot images alá ParticleOS. Notably *not* the bootc versions of this kind of distro, but those are good too, and more mature atm.
Atomic SIG just shipped atomic-ci v13: bootc-base-imagectl rechunking, image-builder ISOs that boot into a live session, and aarch64 ISOs.
Atomic Desktop users: first update re-pulls the image, then back to small diffs. almalinux.org/blog/2026-10...
Atomic Desktop users: first update re-pulls the image, then back to small diffs. almalinux.org/blog/2026-10...
Atomic AlmaLinux moves to the latest bootc tooling
The Atomic SIG has just released v13 of atomic-ci, and it’s the biggest change to our build tooling in quite some time. When we started the Atomic SIG last year, we built our images with the best…
almalinux.org
October 21, 2026 at 2:30 PM
Atomic SIG just shipped atomic-ci v13: bootc-base-imagectl rechunking, image-builder ISOs that boot into a live session, and aarch64 ISOs.
Atomic Desktop users: first update re-pulls the image, then back to small diffs. almalinux.org/blog/2026-10...
Atomic Desktop users: first update re-pulls the image, then back to small diffs. almalinux.org/blog/2026-10...
New post: Coordinated Reboots for bootc Hosts
A tiny FleetLock server and a 15-minute timer that reboot my bootc fleet into new images -- one host at a time, a…
https://blog.m1ch.eu/posts/20261019-bootc-fleetlock-reboots/
#m1ch20261019BootcFleetlockReboots #bootc #fedora #linux #selfhost #systemd
A tiny FleetLock server and a 15-minute timer that reboot my bootc fleet into new images -- one host at a time, a…
https://blog.m1ch.eu/posts/20261019-bootc-fleetlock-reboots/
#m1ch20261019BootcFleetlockReboots #bootc #fedora #linux #selfhost #systemd
Coordinated Reboots for bootc Hosts
A tiny FleetLock server and a 15-minute timer that reboot my bootc fleet into new images -- one host at a time, and only when it is safe.
blog.m1ch.eu
October 19, 2026 at 5:01 PM
New post: Coordinated Reboots for bootc Hosts
A tiny FleetLock server and a 15-minute timer that reboot my bootc fleet into new images -- one host at a time, a…
https://blog.m1ch.eu/posts/20261019-bootc-fleetlock-reboots/
#m1ch20261019BootcFleetlockReboots #bootc #fedora #linux #selfhost #systemd
A tiny FleetLock server and a 15-minute timer that reboot my bootc fleet into new images -- one host at a time, a…
https://blog.m1ch.eu/posts/20261019-bootc-fleetlock-reboots/
#m1ch20261019BootcFleetlockReboots #bootc #fedora #linux #selfhost #systemd
CVE-2026-16487 - Bootc: containers-common: bootc: automatic updates can apply unsigned mutable-tag content under default containers policy
CVE ID : CVE-2026-16487
Published : 19. Oktober 2026 05:27 | 36 Minuten ago
Description : A flaw was found in bootc when operating w...
CVE ID : CVE-2026-16487
Published : 19. Oktober 2026 05:27 | 36 Minuten ago
Description : A flaw was found in bootc when operating w...
CVE-2026-16487 - Bootc: containers-common: bootc: automatic updates can apply unsigned mutable-tag content under default containers policy
A flaw was found in bootc when operating with the default containers signature policy. Automatic or manual upgrades of a mutable image tag may apply unsigned content for registries that fall through to insecureAcceptAnything, allowing an attacker who can update that tag to execute arbitrary OS content as the host …
cvefeed.io
October 19, 2026 at 6:25 AM
CVE-2026-16487 - Bootc: containers-common: bootc: automatic updates can apply unsigned mutable-tag content under default containers policy
CVE ID : CVE-2026-16487
Published : 19. Oktober 2026 05:27 | 36 Minuten ago
Description : A flaw was found in bootc when operating w...
CVE ID : CVE-2026-16487
Published : 19. Oktober 2026 05:27 | 36 Minuten ago
Description : A flaw was found in bootc when operating w...
🚨 EUVD-2026-104093
📊 7.4/10
📝 A flaw was found in bootc and ostree. Already-staged deployments are finalized without revalidating the deployment's container image against the current container...
🔗 https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-104093
#cybersecurity #infosec #cve #euvd
📊 7.4/10
📝 A flaw was found in bootc and ostree. Already-staged deployments are finalized without revalidating the deployment's container image against the current container...
🔗 https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-104093
#cybersecurity #infosec #cve #euvd
October 19, 2026 at 8:01 AM
🚨 EUVD-2026-104093
📊 7.4/10
📝 A flaw was found in bootc and ostree. Already-staged deployments are finalized without revalidating the deployment's container image against the current container...
🔗 https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-104093
#cybersecurity #infosec #cve #euvd
📊 7.4/10
📝 A flaw was found in bootc and ostree. Already-staged deployments are finalized without revalidating the deployment's container image against the current container...
🔗 https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-104093
#cybersecurity #infosec #cve #euvd