J. Bakshi wrote: > Hello list, > > I am using expect command to do auto ssh login. It is working well with > screen like > > ` ` ` > spawn ssh '$ssh_Server' -t "screen -aUS '$ssh_Server' -dR bash -l" > expect "*assword:" > send '$PASSWORD' > send "\r" > interact' > ` ` ` > All OK. > > Now I am trying to do a screen fail over, so that if the remote server > does not have screen then it will do just ssh login. I have tried with > > ` ` ` > spawn ssh " '$ssh_Server' -t screen -aUS '$ssh_Server' -dR bash -l || > '$ssh_Server' " > ` ` ` > > and it reports error as > > ` ` ` > send: spawn id exp4 not open > while executing > "send testpassword" > ` ` ` > > What might be wrong here ? Any clue ? > Thanks > >
I have enabled the debug inside expect and found my earlier configuration is taking the " '$ssh_Server' -t screen -aUS '$ssh_Server' -dR bash -l || '$ssh_Server' " as hostname which cretes the problem. So I ahve modified the config as spawn ssh '$ssh_Server' -t "screen -aUS '$ssh_Server' -dR bash -l ||ssh '$ssh_Server'" Now the server installed screen there has no problem. I can simply login there. But the server does not have screen installed is asking for pasword. expect should provide the password. I don't know where I have messed the things. Any clue please ? -- জয়দীপ বক্সী _______________________________________________ screen-users mailing list screen-users@gnu.org http://lists.gnu.org/mailman/listinfo/screen-users
