What’s New in SingularityCE 4.6

SingularityCE now includes the following functionality that was previously limited to SingularityPRO:

• A customizable log-plugin using templates. See additional information in the Log Plugin section.

• An enterprise-plugin to query / manage Singularity Enterprise instances. See additional information in the Enterprise Plugin section.

• Native hooks functionality, to allow configurable external tasks to be run on container startup. See additional information in the native-hooks.d section.

• A ‘trusted bind paths’ configuration option, which if set to ‘yes’ disables the remount of bind mounts configured in singularity.conf, so that they maintain the same mount flags as on the host. MS_NOSUID and MS_NODEV will not be forced. setuid execution is still blocked by PR_SET_NO_NEW_PRIVS. See the SingularityCE Configuration Files section.