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我有两个不同主机的 root 权限。但是我无法通过 scp 命令将文件从一台主机发送到另一台主机。问题是什么？请帮助我。

这是我使用的命令及其输出

      scp -vr cvschangelogbuilder_zivah_miscellaneous* root@192.168.1.11:/var/www/cvsreport/images/ZIVAH.zivah_miscs
Executing: program /usr/bin/ssh host 192.168.1.11, user root, command scp -v -r -d -t -- /var/www/cvsreport/images/ZIVAH.zivah_miscs
OpenSSH_5.5p1 Debian-6, OpenSSL 0.9.8o 01 Jun 2010
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 192.168.1.11 [192.168.1.11] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /root/.ssh/id_rsa type 1
debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
debug1: identity file /root/.ssh/id_rsa-cert type -1
debug1: identity file /root/.ssh/id_dsa type -1
debug1: identity file /root/.ssh/id_dsa-cert type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.3p2 Debian-5
debug1: match: OpenSSH_4.3p2 Debian-5 pat OpenSSH_4*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.5p1 Debian-6
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-md5 none
debug1: kex: client->server aes128-ctr 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 '192.168.1.11' is known and matches the RSA host key.
debug1: Found key in /root/.ssh/known_hosts:8
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Offering public key: /root/.ssh/id_rsa
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /root/.ssh/id_dsa
debug1: Next authentication method: password
root@192.168.1.11's password: 
debug1: Authentication succeeded (password).
debug1: channel 0: new [client-session]
debug1: Entering interactive session.
debug1: Sending environment.
debug1: Sending env LANG = en_IN
debug1: Sending command: scp -v -r -d -t -- /var/www/cvsreport/images/ZIVAH.zivah_miscs
=================== SUPER USER Login; Please Take Care  ==================
GitServer:~# debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug1: channel 0: free: client-session, nchannels 1
debug1: fd 0 clearing O_NONBLOCK
debug1: fd 1 clearing O_NONBLOCK
Transferred: sent 1864, received 2456 bytes, in 0.3 seconds
Bytes per second: sent 6134.7, received 8083.1
debug1: Exit status 0
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1 回答 1

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我遇到过类似的问题。那就是我有scp0 退出，但文件没有传输。

而且我在这里发现该线程是一个错误。并在这里进行解释。

问题在于echo两个文件中的命令/etc/bash.bashrc和~/.bashrc. scp具有非交互式外壳的启动并从中读取数据。由于非交互式 shell 会读取这两个配置文件。它们的输出与来自 的输出scp将混淆scp，因此没有文件输出。

我检查了您的输出，发现有一行：

=================== 超级用户登录；请保重==================

删除echo命令或添加

# If not running interactively, don't do anything
[[ $- == *i* ]] || return

以防止出现问题。

于 2013-12-18T06:17:54.680 回答