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Home Page: http://www.psc.edu/networking/projects/hpn-ssh
License: Other
HPN-SSH is a set of patches designed to enhance OpenSSH
Home Page: http://www.psc.edu/networking/projects/hpn-ssh
License: Other
Hi
I have installed hpn-ssh according to instructions given in INSTALL document but after installation i am not able ssh the machine from any other ssh client. when i used sshd command on my machine i am facing the above error.
OpenSSH 6.7 released October 6, 2014
Build with default prefix and use EXEEXT=-hpn
.
When you execute scp-hpn
, you will find that under the hood it execs the vanilla ssh
:
strace -f /usr/bin/scp-hpn -vvvv -P 8000 /etc/motd dm5:/tmp/ 2>&1 |grep exec
execve("/usr/bin/scp-hpn", ["/usr/bin/scp-hpn", "-vvvv", "-P", "8000", "/etc/motd", "dm5:/tmp"...], [/* 58 vars */]) = 0
[pid 14724] execve("/usr/bin/ssh", ["/usr/bin/ssh", "-x", "-oForwardAgent=no", "-oPermitLocalCommand=no", "-oClearAllForwardings=yes", "-oRemoteCommand=none", "-oRequestTTY=no", "-v", "-v", "-v", "-v", "-p", "8000", "--", "dm5", "scp -v -t /tmp/", ...], [/* 58 vars */]) = 0
Next I built with prefix=/home/walter/sw
and EXEEXT=-hpn
.
Now scp-hpn
tries executing /home/walter/sw/bin/ssh
, which is not installed:
$ strace -f ./scp-hpn -vvv /etc/issue localhost:/tmp/ 2>&1 |grep exec
execve("./scp-hpn", ["./scp-hpn", "-vvv", "/etc/issue", "localhost:/tmp/"], [/* 65 vars */]) = 0
[pid 29588] execve("/home/walter/sw/bin/ssh", ["/home/walter/sw/bin/ssh", "-x", "-oForwardAgent=no", "-oPermitLocalCommand=no", "-oClearAllForwardings=yes", "-oRemoteCommand=none", "-oRequestTTY=no", "-v", "-v", "-v", "--", "localhost", "scp -v -t /tmp/"], [/* 65 vars */]) = -1 ENOENT (No such file or directory)
Solution/workaround: build with a prefix dir dedicated to ssh-hpn, and use a blank EXEEXT
.
I really do like having the extension -hpn
on the command names, so hopefully you can make a fix.
After downloading the HPN patch (7.5) & openSSH (7.5p1) and compiling under a generic build of OpenBsd 6.1, ssh logins do not work. I did a standard ./configure , make , make install (after applying the patch).
After the install when an existing (or new) user attempts to login I get "Permission denied, please try again."
The last build I did of this on was OpenBsd 5.8 and didn't have to do anything in particular outside of the above mentioned (./configure/ make/ make install).
If you need additional information etc. , please let me know and I will provide it for you.
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