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SingularityCE 4.2.2

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@dtrudg dtrudg released this 20 Dec 15:48
· 177 commits to main since this release
v4.2.2
cf0f9a3
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Learn about vigilant mode.

SingularityCE 4.2.2 is a bugfix release in the 4.2 series.

Bug Fixes

  • Fix regression from 4.1.5 that overwrites source image runscript, environment etc. in build from local image.
  • Fall back to $TMPDIR as singularity-buildkitd root directory if ~/.singularity is on a filesystem that does not fully support overlay.
  • Add more intuitive error message for rootless build --oci when required XDG_RUNTIME_DIR env var is not set.
  • Avoid error in CNI network setup with newer versions of iptables that include a setuid caller check.

New Features & Functionality

  • In OCI-Mode, accommodate systems configured so that they do not create a /run/user session directory. OCI-Mode will now attempt to use $TMPDIR/singularity-oci-<uid> for runtime state on systems where $XDG_RUNTIME_DIR is not set and the default user session path of /run/user/<uid> does not exist. Note that the $TMPDIR/singularity-oci-<uid> directory is shared between concurrent --oci mode invocations, and will not be removed on exit - an empty directory will remain.

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: [email protected]

Have fun!

Downloads

Source Code

Please use the singularity-ce-4.2.2.tar.gz download below to obtain and install SingularityCE 4.2.2. The GitHub auto-generated 'Source Code' downloads do not include required dependencies etc.

Packages

RPM / DEB packages are provided for:

  • Ubuntu 20.04 (focal)
  • Ubuntu 22.04 (jammy)
  • Ubuntu 24.04 (noble)
  • RHEL/CentOS/AlmaLinux/Rocky 8 (el8)
  • RHEL/CentOS/AlmaLinux/Rocky 9 (el9)

These packages were built with Go 1.23.4

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