SFTP fails at connection

[Damien Miller]

On Thu, 3 Jul 2014, Sachin Gupta wrote:

> Hello,
> 
> I have recently installed openssh6.5 on my Centos box.
> And I can do ssh to my centos box. But SFTP fails at connection.
> I get following messages when I try to run sshd in debug mode.
> 
> debug1: subsystem: exec() /usr/libexec/openssh/sftp-server
> Starting session: subsystem 'sftp' for op from 192.168.1.101 port 53994
> debug1: server_input_channel_req: channel 0 request eow at openssh.com reply 0
> debug1: Received SIGCHLD.
> debug1: session_by_pid: pid 25173
> debug1: session_exit_message: session 0 channel 0 pid 25173
> debug1: session_exit_message: release channel 0
> Received disconnect from 192.168.1.101: 11: disconnected by user
> debug1: do_cleanup
> debug1: do_cleanup
> debug1: PAM: cleanup
> 
> 
> As suggested in FAQ's I tried following command too.
> 
> ssh root at 10.64.17.115 /usr/bin/true
> bash: /usr/bin/true: No such file or directory
> 
> Can you please guide me why SFTP connection is failing ?

What does:

ssh root at 10.64.17.115 /bin/true

produce?

Also:

ssh root at 10.64.17.115 /usr/libexec/openssh/sftp-server

-d