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/lib/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/bin/sss_ssh_knownhostsproxy -p %p %h
    GlobalKnownHostsFile /var/lib/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-krb5(5), sssd-simple(5), sssd-ipa(5), sssd-ad(5), sssd-sudo(5), sssd-session-recording(5), sss_cache(8), sss_debuglevel(8), sss_groupadd(8), sss_groupdel(8), sss_groupshow(8), sss_groupmod(8), sss_useradd(8), sss_userdel(8), sss_usermod(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://pagure.io/SSSD/sssd/