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Changes for version 0.009

  • ignored status code difference in t/fornodes.pm so that there won't be bogus test failures on BSD.
  • added support for the SSH_BATCH_SSH_CMD environment to let user specify his own ssh path. But it could be further overriden by the -ssh command line option.
  • added docs to explain how to pass custom options to the underlying "ssh" program by means of custom ssh wrapper scripts.
  • added docs to make clear that we require at least OpenSSH 4.1 client side executable "ssh".

Documentation

Run command on clusters
Expand patterns to machine host list.
Push SSH public keys to remote clusters
Upload local files/directories to remote clusters

Modules

Cluster operations based on parallel SSH, set and interval arithmetic
Expands set arithmetic expression to host list.