SingularityCE 3.11.3 Release

[dtrudg]

SingularityCE 3.11.3 is a patch release in the 3.11 series, and can be found here:

https://github.com/sylabs/singularity/releases/tag/v3.11.3

Changed defaults / behaviours

• --oci mode now provides a writable container by default, using a tmpfs overlay. This improves parity with --compat mode in the native runtime, as --compat enables --writable-tmpfs.

Bug Fixes

• Ensure the allow kernel squashfs directive in singularity.conf applies to encrypted squashfs filesystems in a SIF.

Thanks / Reporting Bugs

Thanks to our contributors for code, feedback and, testing efforts!

As always, please report any bugs to: https://github.com/sylabs/singularity/issues/new

If you think that you've discovered a security vulnerability please report it to: security@sylabs.io

Have fun!

Downloads

Source Code

Please use the singularity-ce-3.11.3.tar.gz download below to obtain and install SingularityCE 3.11.3. The GitHub auto-generated 'Source Code' downloads do not include required dependencies etc.

Packages

RPM / DEB packages are provided for:

• Ubuntu 18.04 (bionic)
• Ubuntu 20.04 (focal)
• Ubuntu 22.04 (jammy)
• RHEL/CentOS 7 (el7)
• RHEL/CentOS/AlmaLinux/Rocky 8 (el8)
• RHEL/CentOS/AlmaLinux/Rocky 9 (el9)

These packages were built with Go 1.20.4

[dtrudg]

singularity-ce 3.11.3 packages have been submitted as updates for Fedora and EPEL.

These will be available in the stable repositories in approx. 7 days. If you'd like to speed up that process you can test the packages and add positive karma at https://bodhi.fedoraproject.org/updates/?packages=singularity-ce (requires a Fedora project account).