The default clusterssh font size on my big monitors was too small.
To fix this:
On Ubuntu 18.04
- just edit ~/.clusterssh/config
- change terminal_font=[whatever] with 12x24. This increases the font size but the window dimensions then become too big.
- Also change the terminal_size. That was 80x24 originally. Changing that to 70x40 allows me to (along with terminal_font=12x24) have two cssh terminals on one landscape 1920x1080 monitor. Since I usually have 4 terminals, that's perfect for 4 terminals on two landscape monitors with some extra space for the cssh dialog for typing into all the terminals at once.
I really should learn tmux though. tmux is supposed to have reasonable cssh like functionality. But I'm so used to screen commands I'm not looking forward to learning new keystrokes.
