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sftp get “Connection closed”

2011年1月30日
Some users experience “Connection closed” messages when attempting to use sftp, scp, svn+ssh or other ssh tunneled services if their profile contains errors.
use ssh+key can log to the server, but scp and sftp just return a “Connection closed”
$sftp -v 2hei.net
Connecting to 2hei.net…
OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 2hei.net [192.168.1.100] port 22.
debug1: Connection established.
debug1: identity file /home/2hei/.ssh/id_rsa type 1
debug1: identity file /home/2hei/.ssh/id_dsa type -1
debug1: loaded 2 keys
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.3
debug1: match: OpenSSH_4.3 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.3
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
debug1: Host ‘2hei.net’ is known and matches the RSA host key.
debug1: Found key in /home/2hei/.ssh/known_hosts:2
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Next authentication method: gssapi-with-mic
debug1: Unspecified GSS failure.  Minor code may provide more information
Unknown code krb5 195
debug1: Unspecified GSS failure.  Minor code may provide more information
Unknown code krb5 195
debug1: Unspecified GSS failure.  Minor code may provide more information
Unknown code krb5 195
debug1: Next authentication method: publickey
debug1: Offering public key: /home/2hei/.ssh/id_rsa
debug1: Server accepts key: pkalg ssh-rsa blen 277
debug1: read PEM private key done: type RSA
debug1: Authentication succeeded (publickey).
debug1: channel 0: new [client-session]
debug1: Entering interactive session.
debug1: Sending environment.
debug1: Sending env LANG = en_US.UTF-8
debug1: Sending subsystem: sftp
debug1: client_input_channel_req: channel 0 rtype exit-signal reply 0
debug1: channel 0: free: client-session, nchannels 1
debug1: fd 0 clearing O_NONBLOCK
debug1: Transferred: stdin 0, stdout 0, stderr 0 bytes in 9.2 seconds
debug1: Bytes per second: stdin 0.0, stdout 0.0, stderr 0.0
debug1: Exit status -1
Connection closed
this caused by .bashrc or .bash_profile, we can change our bash configs:
$cat .bashrc 
# .bash_profile
# Get the aliases and functions
#if [ -f ~/.bashrc ]; then
#        . ~/.bashrc
#fi
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
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  1. 2011年2月6日06:15 | #1

    i like it
    sftp i gain “Connection closed” – WHO IS 2HEI?
    at this time im your rss reader

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