amazon-ec2 - 来自 Amazon ec2 的 scp 挂起，但 SSH 工作正常

Question

我正在尝试将文件从 ec2 实例复制到我的本地机器。这是命令:

scp -v -i commoncrawl_practice.pem ec2-user@ec2-54-86-8-91.compute-1.amazonaws.com:/home/ec2-user/testfile .

这是它挂起的地方:

debug1: Trying private key: commoncrawl_practice.pem
debug1: read PEM private key done: type RSA
debug1: Authentication succeeded (publickey).
Authenticated to ec2-54-86-8-91.compute-1.amazonaws.com ([54.86.8.91]:22).
debug1: channel 0: new [client-session]
debug1: Requesting no-more-sessions@openssh.com
debug1: Entering interactive session.
debug1: Sending environment.
debug1: Sending env LANG = en_US.UTF-8
debug1: Sending command: scp -v -f /home/ec2-user/testfile

提前致谢。

Answer 1

检查目标上是否有一个 ~/.bashrc 文件，该文件将内容打印到您的终端。如果是，请通过插入为非交互式 shell 禁用它

[[ $- == *i* ]] || return

在打印任何东西之前。

(在 https://unix.stackexchange.com/questions/18231/scp-fails-without-error 上找到了解决方案)