HSSH v.0.9.0 2010-05-18 by F.Mizutani,RCCS
What is HSSH
HSSH (Hybrid ssh) is developed to transmit the large size data at high speed on the
long distance and wideband infrastructure. It has achieved the fast transfer by
changing the data transfer part of scp into the UDP.
How to build
Under construction
How to install
cf. HSCP
How to setup
cf. HSCP
How to use
hssh [-1246AaCfgkMNnqsTtVvXxY] [-b bind_address] [-c cipher_spec]
[-D [bind_address:]port] [-e escape_char] [-F configfile] [-i identity_file]
[-L [bind_address:]port:host:hostport] [-m mac_spec]
[-O ctl_cmd] [-o option] [-p port] [-S ctl_path] [-w tunnel:tunnel]
[-l limit] [-R] [-I display_mode] [-P]
[user@]hostname command
A basic usage is the same as ssh.
The switch enhanced from ssh is as follows.
UDP transfer connects from remote stdout to local stdin.
Add switch
-P Display remote PIPESTATUS
-R It executes it with rsh instead of ssh.
-I 0 The display mode is set by the numerical value of 0-3. (Tuning now...)
0 Similar to scp.
1 The display of the transmission rate etc. changes line and is displayed
every second.
2 The same display as mode 1 is displayed without changing line.
3 When the transmission ends, only the result of the transmission rate etc.
is displayed.
4 Nothing (default)
Useful scp switch is as follows.
-l 1000 Limit of upper transfer rate. (kbit/s) Example means 1Mbps
Supported prefix. ex. 500M 0.5G Examples mean 500Mbps
ex. Remote -> Local
hssh user@host remoteCommands | localCommands
ex. Local -> Remote
localCommands | hssh user@host remoteCommands
ex. Local -> Remote -> Local (Both ways)
localCommands | hssh user@host remoteCommands | localCommands
License
Copyright (c) 2010, Fumiyasu Mizutani, Fumitsuna Teshima, Masataka Sawa,
Kensuke Iwahashi, Takakazu Nagaya, Shigeki Naitoh, Jun-ichi Matsuo All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are
permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of
conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of the "NINS (National Institutes of Natural Sciences),
IMS (Institute for Molecular Science)" nor the names of its contributors may be used
to endorse or promote products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
FAQ
cf. HSCP
People
HSSH is developing by Technical staff of NINS IMS.
It develops as RCCS service
Members,
section chief Fumiyasu Mizutani (contact: mizutani(at)ims.ac.jp)
unit 1 Fumitsuna Teshima, Masataka Sawa
unit 2 Kensuke Iwahashi, Takakazu Nagaya
unit 3 Shigeki Naitoh, Jun-ichi Matsuo
Special thanks
We wish to express my gratitude for RCCS helped when this program was developed.
We thanks for Hironori Kogawa (Hitachi and Ltd.) that did the improvement that uses
UDT for scp.
We are thankful to the developers of OpenSSH, UDT and BoostC++, they are the base of
hssh.
And, We are thankful to all open source developers.
