dropbear - lightweight SSH2 server

dropbear [-FEmwsgjki] [-b banner] [-d dsskey] [-r rsakey] [-p port]

dropbear is a SSH 2 server designed to be small enough to be used in small memory environments, while still being functional and secure enough for general use.

-b banner bannerfile. Display the contents of the file banner before user login (default: none).

-d dsskey dsskeyfile. Use the contents of the file dsskey for the dss host key (default: /etc/dropbear/dropbear_dss_host_key). This file is generated with dropbearkey(8).

-r rsakey rsakeyfile. Use the contents of the file rsakey for the rsa host key (default: /etc/dropbear/dropbear_rsa_host_key). This file is generated with dropbearkey(8).

-F

Don't fork into background.

-E

Log to standard error rather than syslog.

-m

Don't display the message of the day on login.

-w

Disallow root logins.

-s

Disable password logins.

-g

Disable password logins for root.

-j

Disable local port forwarding.

-k

Disable remote port forwarding.

-p port Listen on specified tcp port port; up to 10 can be specified (default 22 if none specified).

-i

Service program mode. Use this option to run dropbear under TCP/IP servers like inetd, tcpsvd, or tcpserver. In program mode the -F option is implied, and -p options are ignored.

-a

Allow remote hosts to connect to forwarded ports.

Matt Johnston (matt@ucc.asn.au).

Gerrit Pape (pape@smarden.org) wrote this manual page.

dropbearkey(8), dbclient(1)

http://matt.ucc.asn.au/dropbear/dropbear.html