1.6.4

Added

• SSH hook: added support for the com.hooks.ssh.port OCI annotation, which allows to customize the port used by the Dropbear server.

Changed

• MPI hook: verbosity levels for log messages about ABI compatibility and library replacements have been slightly adjusted.
  In particular, a warning about adding libraries into the container has been moved to a higher verbosity level
  (i.e. it will only be displayed when using the --verbose or --debug global command-line options).
• SSH hook: the default port used by the Dropbear server is now set through the SERVER_PORT_DEFAULT environment variable in the hook JSON configuration file.
  The SERVER_PORT variable is still supported for backward compatibility, although SERVER_PORT_DEFAULT takes precedence if set.

Deprecated

• SSH hook: usage of the SERVER_PORT environment variable in the hook JSON configuration file has been deprecated.
  Support for it will be removed in a future release.

Fixed

• Glibc hook: fixed detection of the container's glibc version, which was causing a shell-init error on some systems
• SSH hook: permissions on the container's authorized keys file are now set explicitly, fixing possible errors caused by applying unsuitable defaults from the process.