backy/docs/content/config/hosts.md

title, weight, description

title	weight	description
Hosts	2	This page tells you how to use hosts.

Key	Description	Type	Required	External directive support
OS	Operating system of the host (used for package commands)	string	no	No
config	Path to the SSH config file	string	no	No
host	Specifies the Host ssh_config(5) directive	string	yes	No
hostname	Hostname of the host	string	no	No
knownHostsFile	Path to the known hosts file	string	no	No
port	Port number to connect to	uint16	no	No
proxyjump	Proxy jump hosts, comma-separated	string	no	No
password	Password for SSH authentication	string	no	No
privateKeyPath	Path to the private key file	string	no	No
privateKeyPassword	Password for the private key file	string	no	Yes
user	Username for SSH authentication	string	no	No

exec host subcommand

Backy has a subcommand exec host. This subcommand takes the flags of -m host1 -m host2. The commands can also be specified by -c command1 -c command2.