sshd problems
Cyber.Zombie
Cyber.Zombie@attbi.com
Thu Oct 10 10:47:00 GMT 2002
Shouldn't that have been:
mount -s -b -c /
User mounts override system mounts. You'll also need to do (after the
above mount):
umount -u -c
Then exit/reenter the shell and all should be kosher.
David Monk wrote:
>Some of what you asked is in the cygcheck output, but here it is: (note,
>changing the cygdrive prefix, by mount -c / made no difference)
>
>dmonk@DIETPEPSI ~
>$ mount
>C:\cygwin\bin on /usr/bin type user (binmode)
>C:\cygwin\lib on /usr/lib type user (binmode)
>C:\cygwin on / type user (binmode)
>c: on /cygdrive/c type user (binmode,noumount)
>h: on /cygdrive/h type user (binmode,noumount)
>
>dmonk@DIETPEPSI ~
>$ mount -p
>Prefix Type Flags
>/cygdrive user binmode
>
>dmonk@DIETPEPSI ~
>$ mount -c /
>
>dmonk@DIETPEPSI ~
>$ mount -p
>Prefix Type Flags
>/cygdrive user binmode
>/ system binmode
>
>dmonk@DIETPEPSI ~
>$ /usr/sbin/sshd -d -d -d
>debug1: sshd version OpenSSH_3.4p1
>Could not load host key: /etc/ssh_host_key
>Could not load host key: /etc/ssh_host_rsa_key
>Could not load host key: /etc/ssh_host_dsa_key
>Disabling protocol version 1. Could not load host key
>Disabling protocol version 2. Could not load host key
>sshd: no hostkeys available -- exiting.
>
>This is a pretty much default installation of cygwin, installed yesterday. I
>did add a few packages, such as bzip2, ncftp, openssh, vim and wget, maybe a
>few others. But, otherwise, this is a default installation with
>ssh-host-config run to setup openssh as a service.
>
>David
>
>----- Original Message -----
>From: "Harig, Mark A." <maharig@idirect.net>
>To: "David Monk" <david@purplebear.net>; <cygwin@cygwin.com>
>Sent: Thursday, October 10, 2002 11:41 AM
>Subject: RE: sshd problems
>
>
>What are your mount points?
>
> $ mount
>
>What is your cygdrive prefix?
>
> $ mount -p
>
>If your cygdrive prefix is not '/', then consider changing it to '/':
>
> $ mount -c /
>
>
>
>>-----Original Message-----
>>From: David Monk [mailto:david@purplebear.net]
>>Sent: Thursday, October 10, 2002 10:29 AM
>>To: cygwin@cygwin.com
>>Subject: sshd problems
>>
>>
>>Hello all,
>>
>>I hate to start yet another thread on this, but I am just
>>joining the list.
>>I see there have been many varied reports of problems with
>>sshd recently. I
>>just wanted to throw in my experience to hopefully give some
>>additional
>>insight.
>>I have been running cygwin with sshd as a Win2k service for
>>nearly a year on
>>this machine. I upgraded to openssh-3.4p1 using privlege
>>separation without
>>any noticed errors or problems when it became available. I can not say
>>exactly what circumstances brought about my problems, but I
>>noticed it about
>>two weeks ago. I fought with it the day after I discovered
>>the service was
>>no longer running. I tried upgrading my packages. I tried
>>reconfiguring ssh
>>via ssh-host-config. I ignored it for a few days as I had
>>other work related
>>issues to deal with. I began futzing with it again two days
>>ago. No joy.
>>Tried reinstalling cygwin, by just moving c:\cygwin and
>>installing again.
>>Yesterday, I set out to remove any and all references to
>>cygwin from my
>>system, in the registry and filesystem, to do an absolutely
>>fresh install. I
>>noticed an odd thing. A c:\var directory, with a log subdir
>>and a sshd.log
>>file. How on earth did that get outside c:\cygwin?? Anyway, I removed
>>everything, including that. I rebooted to ensure everything
>>was sane. I
>>setup the needed environment variable CYGWIN as "ntsec glob
>>tty notitle",
>>which is what I had been using for the past year. I made a
>>new c:\cygwin
>>dir, removed all inheritability settings, for receiving and
>>propogating
>>permissions. I then did a completely fresh install. Once
>>everything was
>>installed, I rebooted, just to be safe. I then opened up bash and ran
>>ssh-host-config, checked the permissions and ownership of
>>/etc/ssh* and
>>/var/empty, and ensured the sshd user had been created. Then
>>I tried the
>>service. No joy. I get the now common, I'm sure, error:
>>$ cygrunsrv -S sshd
>>cygrunsrv: Error starting a service: QueryServiceStatus:
>>Win32 error 1062:
>>The service has not been started.
>>
>>I get nothing in /var/log/sshd.log I now also noticed I have
>>c:\var\log\sshd.log again, but it is as well empty. When I
>>try to run sshd
>>in debug, I get this:
>>$ /usr/sbin/sshd -d -d -d
>>debug1: sshd version OpenSSH_3.4p1
>>Could not load host key: /etc/ssh_host_key
>>Could not load host key: /etc/ssh_host_rsa_key
>>Could not load host key: /etc/ssh_host_dsa_key
>>Disabling protocol version 1. Could not load host key
>>Disabling protocol version 2. Could not load host key
>>sshd: no hostkeys available -- exiting.
>>
>>Seeing as how it somehow creates as c:\var\log\sshd.log, I
>>decided to try a
>>little something. I created a c:\etc:
>>$ mkdir /cygdrive/c/etc
>>I then decided to copy the key files there, and I get this
>>weird problem:
>>$ cp ssh_host_key ssh_host_key.pub ssh_host_dsa_key
>>ssh_host_dsa_key.pub
>>ssh_host_rsa_key ssh_host_rsa_key.pub /cygdrive/c/etc/
>>cp: `ssh_host_key.exe' and `/cygdrive/c/etc/ssh_host_key' are
>>the same file
>>cp: `ssh_host_dsa_key.exe' and
>>`/cygdrive/c/etc/ssh_host_dsa_key' are the
>>same file
>>cp: `ssh_host_rsa_key.exe' and
>>`/cygdrive/c/etc/ssh_host_rsa_key' are the
>>same file
>>
>>I have no clue where the .exe came from on those source file
>>listings, but
>>it most certainly did not copy the keys. It did copy the .pub
>>files though.
>>Of course, I am sure this is due to the permissions, since
>>system owns them.
>>So, I changed the owner to myself, copied the files and
>>changed the owner
>>back.
>>Anyway, this didn't do any good either as /usr/sbin/sshd -d
>>-d -d gives the
>>same problems as before, but I am guessing that something has to have
>>changed in the packaging of openssh or within the cygwin1.dll so that
>>openssh is not properly respecting the cygwin paths.
>>
>>I hope this can somehow help track down this issue as I rely
>>heavily on my
>>workstations ssh server for my remote after hours work that I do.
>>Pasting the output of cygcheck -svr below.
>>
>>---
>>David Monk CCNA, MCSE
>>david@purplebear.net
>>
>>
>>Cygwin Win95/NT Configuration Diagnostics
>>Current System Time: Thu Oct 10 09:21:44 2002
>>
>>Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 3
>>
>>Path: C:\cygwin\usr\local\bin
>> C:\cygwin\bin
>> C:\cygwin\bin
>> C:\cygwin\bin
>> C:\cygwin\usr\local\bin
>> c:\WINNT\system32
>> c:\WINNT
>> c:\WINNT\System32\Wbem
>> c:\MSSQL7\BINN
>>
>>SysDir: C:\WINNT\System32
>>WinDir: C:\WINNT
>>
>>CYGWIN = `ntsec ntea glob tty notitle'
>>HOME = `C:\cygwin\home\dmonk'
>>MAKE_MODE = `unix'
>>PWD = `/home/dmonk'
>>USER = `dmonk'
>>
>>ALLUSERSPROFILE = `C:\Documents and Settings\All Users'
>>APPDATA = `C:\Documents and Settings\dmonk\Application Data'
>>COMMONPROGRAMFILES = `C:\Program Files\Common Files'
>>COMPUTERNAME = `DIETPEPSI'
>>COMSPEC = `C:\WINNT\system32\cmd.exe'
>>HOMEDRIVE = `C:'
>>HOMEPATH = `\'
>>LOGONSERVER = `\\JIMI'
>>MANPATH = `:/usr/ssl/man'
>>NUMBER_OF_PROCESSORS = `1'
>>OLDPWD = `/cygdrive/c/etc'
>>OS2LIBPATH = `C:\WINNT\system32\os2\dll;'
>>PATHEXT = `.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH'
>>PROCESSOR_ARCHITECTURE = `x86'
>>PROCESSOR_IDENTIFIER = `x86 Family 6 Model 8 Stepping 3, GenuineIntel'
>>PROCESSOR_LEVEL = `6'
>>PROCESSOR_REVISION = `0803'
>>PROGRAMFILES = `C:\Program Files'
>>PROMPT = `$P$G'
>>PS1 = `\[\033]0;\w\007
>>\033[32m\]\u@\h \[\033[33m\w\033[0m\]
>>$ '
>>SHLVL = `1'
>>SYSTEMDRIVE = `C:'
>>SYSTEMROOT = `C:\WINNT'
>>TEMP = `c:\DOCUME~1\dmonk\LOCALS~1\Temp'
>>TERM = `cygwin'
>>TMP = `c:\DOCUME~1\dmonk\LOCALS~1\Temp'
>>USERDOMAIN = `CJDS_MEM'
>>USERNAME = `dmonk'
>>USERPROFILE = `C:\Documents and Settings\dmonk'
>>WINDIR = `C:\WINNT'
>>_ = `/usr/bin/cygcheck'
>>
>>HKEY_CURRENT_USER\Software\Cygnus Solutions
>>HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
>>HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
>> (default) = `/cygdrive'
>> cygdrive flags = 0x00000022
>>HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/
>> (default) = `C:\cygwin'
>> flags = 0x00000002
>>HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
>> (default) = `C:\cygwin/bin'
>> flags = 0x00000002
>>HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
>> (default) = `C:\cygwin/lib'
>> flags = 0x00000002
>>HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
>>HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
>>HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
>>HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
>>HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
>>
>>a: fd N/A N/A
>>c: hd NTFS 6459Mb 54% CP CS UN PA FC
>>d: cd N/A N/A
>>h: hd NTFS 6482Mb 11% CP CS UN PA FC
>>
>>C:\cygwin / user binmode
>>C:\cygwin/bin /usr/bin user binmode
>>C:\cygwin/lib /usr/lib user binmode
>>. /cygdrive user binmode,cygdrive
>>
>>Found: C:\cygwin\bin\bash.exe
>>Found: C:\cygwin\bin\cat.exe
>>Not Found: cpp (good!)
>>Found: C:\cygwin\bin\find.exe
>>Not Found: gcc
>>Not Found: gdb
>>Not Found: ld
>>Found: C:\cygwin\bin\ls.exe
>>Not Found: make
>>Found: C:\cygwin\bin\sh.exe
>>
>> 58k 2002/05/07 C:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
>> "cygbz2-1.dll" v0.0 ts=2002/5/7 1:33
>> 625k 2002/08/09 C:\cygwin\bin\cygcrypto.dll - os=4.0 img=1.0 sys=4.0
>> "cygcrypto.dll" v0.0 ts=2002/8/9 15:20
>> 45k 2001/04/25 C:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
>> "cygform5.dll" v0.0 ts=2001/4/25 0:28
>> 35k 2002/01/09 C:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
>> "cygform6.dll" v0.0 ts=2002/1/9 0:03
>> 19k 2002/02/20 C:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
>> "cyggdbm.dll" v0.0 ts=2002/2/19 21:05
>> 17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll - os=4.0
>>img=1.0 sys=4.0
>> "cyghistory4.dll" v0.0 ts=2001/1/6 22:34
>> 20k 2002/07/17 C:\cygwin\bin\cyghistory5.dll - os=4.0
>>img=1.0 sys=4.0
>> "cyghistory5.dll" v0.0 ts=2002/7/17 16:18
>> 929k 2002/06/24 C:\cygwin\bin\cygiconv-2.dll - os=4.0
>>img=1.0 sys=4.0
>> "cygiconv-2.dll" v0.0 ts=2002/6/24 13:24
>> 22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0
>> "cygintl-1.dll" v0.0 ts=2001/12/13 3:28
>> 28k 2002/09/20 C:\cygwin\bin\cygintl-2.dll - os=4.0 img=1.0 sys=4.0
>> "cygintl-2.dll" v0.0 ts=2002/9/19 22:13
>> 26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
>> "cygmenu5.dll" v0.0 ts=2001/4/25 0:27
>> 20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0
>> "cygmenu6.dll" v0.0 ts=2002/1/9 0:03
>> 156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll - os=4.0
>>img=1.0 sys=4.0
>> "cygncurses++5.dll" v0.0 ts=2001/4/25 0:29
>> 175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll - os=4.0
>>img=1.0 sys=4.0
>> "cygncurses++6.dll" v0.0 ts=2002/1/9 0:03
>> 226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll - os=4.0
>>img=1.0 sys=4.0
>> "cygncurses5.dll" v0.0 ts=2001/4/25 0:17
>> 202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll - os=4.0
>>img=1.0 sys=4.0
>> "cygncurses6.dll" v0.0 ts=2002/1/9 0:03
>> 15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
>> "cygpanel5.dll" v0.0 ts=2001/4/25 0:27
>> 12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0
>> "cygpanel6.dll" v0.0 ts=2002/1/9 0:03
>> 40k 2001/11/21 C:\cygwin\bin\cygpcre.dll - os=4.0 img=1.0 sys=4.0
>> "cygpcre.dll" v0.0 ts=2001/11/21 16:15
>> 39k 2001/11/21 C:\cygwin\bin\cygpcreposix.dll - os=4.0
>>img=1.0 sys=4.0
>> "cygpcreposix.dll" v0.0 ts=2001/11/21 16:15
>> 22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
>> "cygpopt-0.dll" v0.0 ts=2002/6/9 0:45
>> 108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll - os=4.0
>>img=1.0 sys=4.0
>> "cygreadline4.dll" v0.0 ts=2001/1/6 22:34
>> 127k 2002/07/17 C:\cygwin\bin\cygreadline5.dll - os=4.0
>>img=1.0 sys=4.0
>> "cygreadline5.dll" v0.0 ts=2002/7/17 16:18
>> 159k 2002/08/09 C:\cygwin\bin\cygssl.dll - os=4.0 img=1.0 sys=4.0
>> "cygssl.dll" v0.0 ts=2002/8/9 15:20
>> 50k 2002/03/12 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
>> "cygz.dll" v0.0 ts=2002/3/11 22:38
>> 883k 2002/07/06 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
>> "cygwin1.dll" v0.0 ts=2002/7/6 1:16
>> Cygwin DLL version info:
>> DLL version: 1.3.12
>> DLL epoch: 19
>> DLL bad signal mask: 19005
>> DLL old termios: 5
>> DLL malloc env: 28
>> API major: 0
>> API minor: 54
>> Shared data: 3
>> DLL identifier: cygwin1
>> Mount registry: 2
>> Cygnus registry name: Cygnus Solutions
>> Cygwin registry name: Cygwin
>> Program options name: Program Options
>> Cygwin mount registry name: mounts v2
>> Cygdrive flags: cygdrive flags
>> Cygdrive prefix: cygdrive prefix
>> Cygdrive default prefix:
>> Build date: Sat Jul 6 02:16:58 EDT 2002
>> CVS tag: cygwin-1-3-12-1
>> Shared id: cygwin1S3
>>
>>
>>Cygwin Package Information
>>Last downloaded files to: @
>>Last downloaded files from: @
>>
>>Package Version
>>_update-info-dir 00069-1
>>ash 20020731-1
>>base-files 1.0-1
>>base-passwd 1.0-1
>>bash 2.05b-5
>>bzip2 1.0.2-2
>>cygrunsrv 0.95-1
>>cygutils 1.1.2-1
>>cygwin 1.3.12-4
>>diff 1.0-1
>>diffutils 2.8.1-1
>>fileutils 4.1-1
>>findutils 4.1.7-4
>>gawk 3.1.1-3
>>gdbm 1.8.0-4
>>grep 2.5-1
>>groff 1.17.2-1
>>gzip 1.3.3-4
>>less 374-1
>>libbz2_1 1.0.2-2
>>libiconv2 1.8-2
>>libintl1 0.10.40-1
>>libintl2 0.11.5-1
>>libncurses5 5.2-1
>>libncurses6 5.2-8
>>libpopt0 1.6.4-4
>>libreadline4 4.1-2
>>libreadline5 4.3-1
>>login 1.4-4
>>man 1.5g-2
>>ncftp 3.1.4-1
>>ncurses 5.2-8
>>openssh 3.4p1-5
>>openssl 0.9.6g-1
>>pcre 3.7-1
>>readline 4.3-1
>>sed 3.02-1
>>sh-utils 2.0-2
>>tar 1.13.19-1
>>termcap 20020930-1
>>terminfo 5.2-3
>>texinfo 4.2-3
>>textutils 2.0.21-1
>>vim 6.1-2
>>wget 1.8.2-1
>>which 1.5-1
>>whois 4.5.17-1
>>zlib 1.1.4-1
>>
>>
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>>
>>
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