Cygwin sshd?
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04 Ağustos 2009 Salı 19:36Has anyone else had trouble getting Cygwin sshd to work?
I've followed the instructions here:
http://www.petri.co.il/setup-ssh-server-vista.htm
The service does start. However, whenever I attempt to connect, the following error shows up in the event log:
sshd: PID 5096: fatal: setreuid 500: No such process
I've tried a number of variations on the configuration. I've tried it with and without privilege separation, I've checked the service-definition with "cygrunsrv -VQ sshd", and checked the user's rights with "editrights -l -u sshd_server", and it all looks happy as near as I can determine. But it keeps coming back to this setruid() problem.
Any suggestions?
Thanks,
-Luke- Düzenleyen Luke Scharf 04 Ağustos 2009 Salı 20:21
Tüm Yanıtlar
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04 Ağustos 2009 Salı 20:31 I think I've found a work-through.
The machine on which I'm installing sshd is a domain controller. There was an old account called sshd_server, which appeared to have the right privileges that had been created during an earlier installation of cygwin on Windows 2003. When I deleted sshd and sshd_server (and their associated entries from /etc/passwd and /etc/group) and let ssh-host-config re-create the account, that made everything work.
Of course, now I have to fix the sshd daemons on the other DCs in the cluster, so we'll see how that goes...- Yanıt Olarak İşaretleyen Luke Scharf 04 Ağustos 2009 Salı 21:12
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04 Ağustos 2009 Salı 21:12
Note1:
I had to manually re-enter the credentials in the Administrative Tools | Services | "Cygwin sshd" | Properties dialog on the next server.
Note2:
I also had to assign the following privelages to the cyg_server account on the next ssh-server in the cluster:
editrights -a SeTcbPrivilege -u cyg_server editrights -a SeAssignPrimaryTokenPrivilege -u cyg_server editrights -a SeCreateTokenPrivilege -u cyg_server editrights -a SeIncreaseQuotaPrivilege -u cyg_server editrights -a SeServiceLogonRight -u cyg_server editrights -a SeDenyRemoteInteractiveLogonRight -u cyg_server
- Yanıt Olarak İşaretleyen Luke Scharf 04 Ağustos 2009 Salı 22:05
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25 Nisan 2013 Perşembe 13:46
Note1:
I had to manually re-enter the credentials in the Administrative Tools | Services | "Cygwin sshd" | Properties dialog on the next server.
Note2:
I also had to assign the following privelages to the cyg_server account on the next ssh-server in the cluster:
editrights -a SeTcbPrivilege -u cyg_server editrights -a SeAssignPrimaryTokenPrivilege -u cyg_server editrights -a SeCreateTokenPrivilege -u cyg_server editrights -a SeIncreaseQuotaPrivilege -u cyg_server editrights -a SeServiceLogonRight -u cyg_server editrights -a SeDenyRemoteInteractiveLogonRight -u cyg_server
I was receiving this error message "/bin/switch: Operation not permitted". Assigning the rights as you suggested worked for me on Server 2008 R2. Thank you!
