Nedunchezhian, Veena (TCS Consultant)
2006-Nov-30 00:00 UTC
Issue while Running SSH from a Windows Service
Hi All - It seems to be an odd scenario. I have a simple ssh command which establishes connection with a UNIX machine and executes some commands over there. When I ran the command from command window, I was able to successfully run them. In reality I wanted the ssh command to be invoked by a windows 2003 service. I tried to debug the ssh command while running from a service and I get the below log C:\WINDOWS\system32>ssh -v -i c:\id_rsa -i c:\known_hosts -l stwdadmin 10.14.34.211 "ls -rt /export/stwd/staged/ondemand/sqa/outbound/*.mf | sed 's/\/export\/stwd\/staged\/ondemand\/sqa\/outbound\///g'> /export/stwd/staged/ondemand/sqa/outbound/EXT5mflist.txt" OpenSSH_3.8.1p1, OpenSSL 0.9.7d 17 Mar 2004 debug1: Connecting to 10.14.34.211 [10.14.34.211] port 22. debug1: Connection established. debug1: identity file c:\\id_rsa type 1 debug1: identity file c:\\known_hosts type -1 debug1: Remote protocol version 1.99, remote software version OpenSSH_4.1 debug1: match: OpenSSH_4.1 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_3.8.1p1 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-cbc hmac-md5 none debug1: kex: client->server aes128-cbc hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY After the above line, SSH hungs. Not sure where the problem is. I am currently using SSH 3.8.1p1-1 version. Your support will be appreciated. !!! Thanks! Veena Nedunchezhian Business Solutions Delivery - ACNielsen Retail Systems Phone: 847-605-5225 Mobile : 847-340-4051 Veena.Nedunchezhian.consultant at acnielsen.com <blocked::mailto:Veena.Nedunchezhian.consultant at acnielsen.com>