Apptainer (formerly Singularity)
@SingularityApp
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An easy to use, open source, Linux Foundation hosted container solution, powering the most sophisticated and secure computing centers and enterprises.
Joined May 2016
NEWS: Singularity has been moved into the Linux Foundation and renamed to Apptainer! We are so excited about this, help us spread the word! Our community announcement here along with an FAQ can be found here: https://t.co/hfVigTdI4s
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ANNOUNCEMENT: Apptainer v1.3.0 Released! We are super excited to announce that Apptainer 1.3.0 is now available. This release has many new features, changes, and bug fixes. Go here to check out the details: https://t.co/cJIqRfsl1W
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I am super excited to announce that I have started a new role as “Head of Open Source Community” at @CtrlIQ! I’m diving into @rocky_linux, @SingularityApp, @OpenELAorg, and Warewulf in the coming weeks to see where I can help. If you see me lurking in your community, say hi :)
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Here is a great blog on how to upgrade Singularity(CE) to Apptainer from @CtrlIQ: https://t.co/WnquKbnGsC
ciq.com
It has been awhile since Singularity became Apptainer. If you haven't updated Singularity to Apptainer, or if you accidentally switched to SingularityCE and now want to switch back, this post is for…
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IMPORTANT SECURITY NOTICE: NIST/NVD has classified CVE 2023-30549 as a HIGH risk which affects all versions of Singularity(CE). Default installations of Apptainer >= 1.1.0 are safe thanks to its secure and unprivileged (rootless) execution model. https://t.co/w3OuxovCEu
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Our very own Dave Godlove putting on a clinic! Here's a quick snap of our recent onsite training of @SingularityApp with a CIQ customer. Awesome job Dave!! If you're looking for Rocky Linux support, visit https://t.co/vuCuQIkBwF!
#ciq #rockylinux #singularityapp #linuxsupport
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SECURITY ANNOUNCEMENT! All versions of Singularity and SUID-enabled Apptainer (< 1.1.8) increase the severity of issues like CVE-2022-1184 (which will NOT be fixed upstream by RHEL7 and compats). This is why Apptainer no longer runs as SUID by default. https://t.co/8XuBrcCWPa
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Did you know that you can easily use @graph_tool with @SingularityApp? Singularity/Apptainer lets you run containers in HPC clusters *as a regular user*. This means you do not have to ask your sysadmin to install software for you! Easy instructions:
git.skewed.de
graph-tool is an efficient Python module for manipulation and statistical analysis of graphs (a.k.a. networks). http://graph-tool.skewed.de/
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Thank you @CtrlIQ, we love you too! 😘
We seriously love being part of the @SingularityApp community project and the @linuxfoundation. At @Supercomputing we were presented with multiple awards from @HPCwire, and here is part of that fantastic team receiving that award from Tom Tabor himself! Thank you!
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📣NEW BLOG: Read all about @johnhodrien's adventures using WSL2, @spackpm and @SingularityApp for installing research software reproducibly! https://t.co/G3GaQdDrjw
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Come and join us for a Webinar discussion on #rootless and #unprivileged #containers for #HPC with #Apptainer (formerly #Singularity) live! https://t.co/AIxy0ydaAL
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I prefer @SingularityApp on hpc environment but agree with the rest :)
I am increasingly convinced that nextflow + docker + git is the ultimate solution for reproducible paper figures and should emerge as a standard.
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@linuxtoday Wondering why no mention of @SingularityApp (singularity) as another alternative?
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This is a great article on the trifecta of HPC software infrastructure: @rocky_linux, @SingularityApp, and Warewulf. Couple that with @OpenHPCcomm, you have a complete turnkey HPC solution completely supported by @CtrlIQ!
Relief for the Solution Architect: Pushing Back on HPC Cluster Complexity with Warewulf and Apptainer https://t.co/mDSIUNuMtL
@CtrlIQ @rocky_linux @SingularityApp #HPC #warewulf #Cluster #HPCcluster #clustermanagement
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Apptainer Version 1.1.0 Arrives with Added Security Features and Build Improvements https://t.co/U3vEQ4Xmtb
#EnterpriseAI @SingularityApp
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LIVE: our very own David Godlove is doing some demos right now of Apptainer and Singularity container builds. Everyone is welcome, come and join the party! https://t.co/06R7NuJleB
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Excellent points and glad you are liking Apptainer/Singularity!
Been playing for a bit and starting to really like @SingularityApp. Similar functionality to Docker / Podman et al, but neater conceptual model. The user can simply treat the container as an app, which has only one dependency: the Apptainer container system
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So the design team at @CtrlIQ came up with a logo update for Apptainer! Let us know what you think. Also, here are the sources, feel free to update your presentations, documents, and materials. https://t.co/4uGXYnnPRV
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This is fantastic, love hearing about classes on containers! Is the material public by chance?
Kicking off the @Docker / @SingularityApp containers course. The first one in person after the pandemics. @toniher is the teacher.
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Want to Get Your Brain Pipelined? A brain #registration pipeline packaged in a #reproducible @SingularityApp image with the Common Workflow Language (#CWL) demonstrated by @picslupenn with ANTsPy:
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ICYMI: The official Singularity project is now Apptainer and it is part of the @linuxfoundation! Apptainer 1.0 has been released and is not only a transparent migration, it also has new user-driven features like checkpoint/restart (and more coming soon)! https://t.co/AwdLaowuD6
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