Andrew Schulman <[EMAIL PROTECTED]> writes: > > > Brian Thanks for the suggestions and I was extreemly interested in trying your > > suggestion of running the SSH client as a service. However I have not been > > successful in setting it up. Although it does install as a service, when it is > > started it immediatly stops as unable to authenticate with the other server. > > If SSH is run manually there is no issue. Currently going through the logs > > with verbose on and trying to determine what the issue is. > > As Brian suggests, in order to run an ssh client as a service you have to > give it enough information to authenticate unattended to the server. That > means you have to give the client one of the following: > > - a plaintext password > - an unencrypted (i.e. empty password) private key file > - a running ssh-agent that holds the private key > > Whatever method you use to authenticate when you login manually, it will > probably be simplest to give that same information to your ssh client when > it runs unattended. > > All of the above methods carry potential security risks, but the risks can > be minimized by, for example, using an account with shell access disabled on > the remote host. For a full discussion of the unattended login problem, see > chapter 11 of "SSH, The Secure Shell: The Definitive Guide", 2nd ed., by R. > Silverman and D. Barrett. > > A. > > Brian and Andrew thank you for the wealth of information. Brian hit it on the head in that the service account was being used and the keys weren't being found. I have fixed this and the service now start with the net start ssh or the cyrunsrv S ssh commands. The stop also appears to work in that the service stops, but what I am finding is the process continues to run (appears in the task manager list)and the next time that net start ssh is issued the following errors are in the log bind: Address already in use channel_setup_fwd_listener: cannot listen to port: 139 Could not request local forwarding. Cannot bind until the processes are killed also noted, is if I don't kill the process and just issue another net start ssh, then the number of processes will continue to increase. I hope there is a easy way around this as the solution originally provided offers minimal impact to an existing application. Many thanks again
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