Release Notes for CTE Userspace

New Features and Enhancements

• Guarding CTE files with CTE-U

  CTE-U can read and write CTE files encrypted with a CS1 key on a local drive, (XFS or EXT3/4). The files contain a CTE header that is already compatible with CTE-U, however, that header is stored as an extended attribute on the file, and not as an embedded header.

  See Guarding CTE files with CTE-U for more information.

Resolved Issues

• AGT-43176: SElinux prevents CTE-U from starting up on RHEL 9.1

  When installing CTE-U on SElinux on an RHEL 9.1 system, additional steps are needed for success.

  See Setting the SE Linux state for the instructions.

• AGT-43281: Custom path installation is not supported on Ubuntu

  For Ubuntu, you can only install it in the default directory.

• AGT-44576: Migration from CTE to CTE-U gives I/O error for files backed up using tar

  When performing a restore from CTE with xattrs to CTE-U, you must set the enable_xattr tunable parameter to 1.

  See Individual GuardPoint Tuning for more information.

• AGT-44790: Installing CTE-U on a non-default path fails

  When installing CTE-U in a non-default location, you must use the --relocate option.

  • For installation steps, click on the Non-Default tab in CTE-U Installation

  • For upgrading steps, click on the Non-Default tab in Upgrading CTE Userspace