tcluster opens tmux panes with connections to remote hosts, similar to clusterssh. It does not handle sending input to them - tmux supports that by itself, see the section tmux.
Example:
$ cat ~/.tcluster.yaml
hosts:
- full-partial-host.full.domain
- full-partial-host-02.full.domain
- another-host.full.domain
- hostname-only
$ tcluster partial-host
Opens a new window with two panes, which are opening an ssh connection to full-partial-host.full.domain and full-partial-host-02.full.domain.
Each argument is interpreted as a regular expression by golangs regexp package.
For configuration examples see the test_data
directory and the
annotated example_conf.yaml
.
- shell-like expansion of defined hosts in configuration files
- host-tags
- ansible inventories
Tmux supports inputting into multiple panes at once through the
window-option synchronize-panes
.
Example:
bind S set -w synchronize-panes
Pressing prefix+S now toggles inputting into all panes of the window at once.
paste-buffer currently does not work with synchronized panes, a workaround is passing the input to send-keys:
bind '+' choose-buffer 'run "tmux send-keys $(tmux show-buffer -b %%)"'
However this doesn't preserve whitespace.