ch-ssh(1)

ch-ssh1

Run a remote command in a charliecloud container

Usage

$ CH_RUN_ARGS="NEWROOT [ARG...]"
$ ch-ssh [OPTION...] HOST CMD [ARG...]

Overview

Runs command CMD in a Charliecloud container on remote host HOST. Use the content of environment variable CH_RUN_ARGS as the arguments to ch-run on the remote host.

NOTE:

Words in CH_RUN_ARGS are delimited by spaces only; it is not shell syntax.

Examples

On host bar.example.com, run the command echo hello inside a Charliecloud container using the unpacked image at /data/foo with starting directory /baz:

$ hostname
foo
$ export CH_RUN_ARGS='--cd /baz /data/foo'
$ ch-ssh bar.example.com -- hostname
bar

Releases

3 releases since Debian 10 (Buster); the text changed 2 times.

  1. 10
  2. 11
  3. 12

Reporting bugs

If Charliecloud was obtained from your Linux distribution, use your distribution’s bug reporting procedures.

Otherwise, report bugs to: https://github.com/hpc/charliecloud/issues

From charliecloud-runtime 0.31-1 in Debian 12 (Bookworm). Parsed by carta from the page's man source.