dvcrn SSH Exec Skill
Run a single command on a remote Tailscale node via SSH without opening an interactive session. Requires SSH access to the target (key in ~/.ssh/ or SSH_AUTH_SOCK) and SSH_TARGET env var (e.g., 100.107.204.64:8022).
Execute a Remote Command
Run a command on the target and return stdout/stderr:
ssh -p 8022 user@100.107.204.64 "uname -a"
Execute with Custom Port
Use the SSH_TARGET env var:
ssh -p "${SSH_PORT:-22}" "$SSH_HOST" "df -h"
Run a Script Remotely
Pipe a local script to the remote host:
ssh -p 8022 user@100.107.204.64 'bash -s' < local-script.sh