chirp_fuse - create a FUSE mount point with virtual access to remote chirp servers


*chirp_fuse [options] *


You can attach to a Chirp filesystems by using the FUSE package to attach Chirp as a kernel filesystem module. Unlike parrot_run(1), this requires superuser privileges to install the FUSE package, but will likely work more reliably on a larger number of programs and environments. Using FUSE allows for transparent access to a Chirp server via the local filesystem. This allows user applications to use a Chirp store unmodified.

Once you have installed and permissions to use FUSE, simply run chirp_fuse with the name of a directory on which the filesystem should be mounted.

For complete details with examples, see the Chirp User's Manual.


  • -a --auth Require this authentication mode.
  • -b --block-size Block size for network I/O. (default is 65536s)
  • -d --debug Enable debugging for this subsystem.
  • -D, --no-optimize Disable small file optimizations such as recursive delete.
  • -f, --foreground Run in foreground for debugging.
  • -i --tickets Comma-delimited list of tickets to use for authentication.
  • -m --mount-options Pass mount option to FUSE. Can be specified multiple times.
  • -o --debug-file Write debugging output to this file. By default, debugging is sent to stderr (":stderr"). You may specify logs to be sent to stdout (":stdout") instead.
  • -t --timeout Timeout for network operations. (default is 60s)
  • -v, --version Show program version.
  • -h, --help Give help information.


  • *CHIRP_CLIENT_TICKETS Comma delimited list of tickets to authenticate with (same as -i*).


On success, returns zero. On failure, returns non-zero.


To create and use a FUSE mount point for access to remote chirp servers:

% chirp_fuse /tmp/chirp-fuse &
% cd /tmp/chirp-fuse
% ls
% cd host:port
% cat foo/bar
% exit

The Cooperative Computing Tools are Copyright (C) 2005-2019 The University of Notre Dame. This software is distributed under the GNU General Public License. See the file COPYING for details.


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