.. _ref_cubic_modify:

cubic modify
============

.. code-block::

    $ cubic modify --help
    Modify a virtual machine instance configuration

    Usage: cubic modify [OPTIONS] <INSTANCE>

    Arguments:
      <INSTANCE>  Name of the virtual machine instance

    Options:
      -c, --cpus <CPUS>        Number of CPUs for the virtual machine instance
      -m, --mem <MEM>          Memory size of the virtual machine instance (e.g. 1G for 1 gigabyte)
      -d, --disk <DISK>        Disk size of the virtual machine instance  (e.g. 10G for 10 gigabytes)
      -p, --port <PORT>        Add port forwarding rule (e.g. -p 8000:80)
      -P, --rm-port <RM_PORT>  Remove port forwarding rule (e.g. -P 8000:80)
      -v, --verbose            Increase logging output
      -q, --quiet              Reduce logging output
      -h, --help               Print help