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SSS_SSH_KNOWNHOSTSPR(1)	       SSSD Manual pages       SSS_SSH_KNOWNHOSTSPR(1)

NAME
       sss_ssh_knownhostsproxy - get OpenSSH host keys

SYNOPSIS

       sss_ssh_knownhostsproxy [options] HOST [PROXY_COMMAND]

DESCRIPTION
       sss_ssh_knownhostsproxy acquires	SSH host public	keys for host HOST,
       stores them in a	custom OpenSSH known_hosts file	(see the
       "SSH_KNOWN_HOSTS	FILE FORMAT" section of	sshd(8)	for more information)
       /var/db/sss/pubconf/known_hosts and establishes the connection to the
       host.

       If PROXY_COMMAND	is specified, it is used to create the connection to
       the host	instead	of opening a socket.

       ssh(1) can be configured	to use sss_ssh_knownhostsproxy for host	key
       authentication by using the following directives	for ssh(1)
       configuration:

	   ProxyCommand	/usr/local/bin/sss_ssh_knownhostsproxy -p %p %h
	   GlobalKnownHostsFile	/var/db/sss/pubconf/known_hosts

OPTIONS
       -p,--port PORT
	   Use port PORT to connect to the host. By default, port 22 is	used.

       -d,--domain DOMAIN
	   Search for host public keys in SSSD domain DOMAIN.

       -k,--pubkey
	   Print the host ssh public keys for host HOST.

       -?,--help
	   Display help	message	and exit.

EXIT STATUS
       In case of success, an exit value of 0 is returned. Otherwise, 1	is
       returned.

SEE ALSO
       sssd(8),	sssd.conf(5), sssd-ldap(5), sssd-ldap-attributes(5), sssd-
       krb5(5),	sssd-simple(5),	sssd-ipa(5), sssd-ad(5), sssd-files(5),	sssd-
       sudo(5),	sssd-session-recording(5), sss_cache(8), sss_debuglevel(8),
       sss_obfuscate(8), sss_seed(8), sssd_krb5_locator_plugin(8),
       sss_ssh_authorizedkeys(8), sss_ssh_knownhostsproxy(8), sssd-ifp(5),
       pam_sss(8).  sss_rpcidmapd(5)

AUTHORS
       The SSSD	upstream - https://github.com/SSSD/sssd/

SSSD				  04/12/2025	       SSS_SSH_KNOWNHOSTSPR(1)

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