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annotate dropbear.8 @ 466:f11544d96354

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fix up after merge
author Matt Johnston <matt@ucc.asn.au>
date Sun, 13 Jan 2008 04:02:08 +0000
parents 7e43f5e473b9
children b85507ade010
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1 .TH dropbear 8
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2 .SH NAME
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3 dropbear \- lightweight SSH2 server
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4 .SH SYNOPSIS
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5 .B dropbear
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6 [\-FEmwsgjki] [\-b
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7 .I banner\fR] [\-d
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8 .I dsskey\fR] [\-r
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9 .I rsakey\fR] [\-p
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10 .IR port ]
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11 .SH DESCRIPTION
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12 .B dropbear
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13 is a SSH 2 server designed to be small enough to be used in small memory
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14 environments, while still being functional and secure enough for general use.
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15 .SH OPTIONS
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16 .TP
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17 .B \-b \fIbanner
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18 bannerfile.
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19 Display the contents of the file
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20 .I banner
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21 before user login (default: none).
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22 .TP
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23 .B \-d \fIdsskey
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24 dsskeyfile.
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25 Use the contents of the file
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26 .I dsskey
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27 for the dss host key (default: /etc/dropbear/dropbear_dss_host_key).
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28 This file is generated with
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29 .BR dropbearkey (8).
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30 .TP
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31 .B \-r \fIrsakey
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32 rsakeyfile.
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33 Use the contents of the file
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34 .I rsakey
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35 for the rsa host key (default: /etc/dropbear/dropbear_rsa_host_key).
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36 This file is generated with
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37 .BR dropbearkey (8).
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38 .TP
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39 .B \-F
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40 Don't fork into background.
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41 .TP
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42 .B \-E
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43 Log to standard error rather than syslog.
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44 .TP
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45 .B \-m
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46 Don't display the message of the day on login.
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47 .TP
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48 .B \-w
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49 Disallow root logins.
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50 .TP
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51 .B \-s
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52 Disable password logins.
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53 .TP
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54 .B \-g
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55 Disable password logins for root.
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56 .TP
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57 .B \-j
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58 Disable local port forwarding.
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59 .TP
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60 .B \-k
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61 Disable remote port forwarding.
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62 .TP
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63 .B \-p \fI[address:]port
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64 Listen on specified
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65 .I address
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66 and TCP
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67 .I port.
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68 If just a port is given listen
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69 on all addresses.
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70 up to 10 can be specified (default 22 if none specified).
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71 .TP
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72 .B \-i
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73 Service program mode.
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74 Use this option to run
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75 .B dropbear
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76 under TCP/IP servers like inetd, tcpsvd, or tcpserver.
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77 In program mode the \-F option is implied, and \-p options are ignored.
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78 .TP
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79 .B \-P \fIpidfile
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80 Specify a pidfile to create when running as a daemon. If not specified, the
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81 default is /var/run/dropbear.pid
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82 .TP
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83 .B \-a
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84 Allow remote hosts to connect to forwarded ports.
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85 .TP
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86 .B \-W \fIwindowsize
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87 Specify the per-channel receive window buffer size. Increasing this
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88 may improve network performance at the expense of memory use. Use -h to see the
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89 default buffer size.
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90 .TP
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91 .B \-K \fItimeout_seconds
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92 Ensure that traffic is transmitted at a certain interval in seconds. This is
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93 useful for working around firewalls or routers that drop connections after
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94 a certain period of inactivity. The trade-off is that a session may be
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95 closed if there is a temporary lapse of network connectivity. A setting
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96 if 0 disables keepalives.
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97 .SH AUTHOR
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98 Matt Johnston ([email protected]).
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99 .br
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100 Gerrit Pape ([email protected]) wrote this manual page.
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101 .SH SEE ALSO
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102 dropbearkey(8), dbclient(1)
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103 .P
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104 http://matt.ucc.asn.au/dropbear/dropbear.html