Jiangyi, > We have LDM on rainbow.coaps.fsu.edu. I can't ssh(1) there: ~: ssh -v address@hidden OpenSSH_4.3p2, OpenSSL 0.9.7e 25 Oct 2004 debug1: Reading configuration data /home/steve/.ssh/config debug1: Reading configuration data /etc/ssh_config debug1: Connecting to rainbow.coaps.fsu.edu [146.201.212.48] port 22. debug1: Connection established. debug1: identity file /home/steve/.ssh/identity type -1 debug1: identity file /home/steve/.ssh/id_rsa type 1 debug1: identity file /home/steve/.ssh/id_dsa type 2 ssh_exchange_identification: Connection closed by remote host ~: You might tell your system administrator. Regards, Steve Emmerson Ticket Details =================== Ticket ID: ALU-416552 Department: Support LDM Priority: Normal Status: On Hold