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Using netcat to copy files between servers

Terminal - Using netcat to copy files between servers
On target: "nc -l 4000 | tar xvf -" On source: "tar -cf - . | nc target_ip 4000"
2009-06-30 19:36:19
User: tiagofischer
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Using netcat to copy files between servers

It bypasses encryption overhead of SSH and depending on configuration can be significantly faster.

It's recommended to use only in trusted networks.

Add to favourites | Report as malicious

Alternatives

There is 1 alternative - vote for the best!

Terminal - Alternatives

Know a better way?

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What others think

thats what scp is for.

Comment by linuxrawkstar 202 weeks and 4 days ago

@linuxrawkstar not when you want to avoid the overhead of an ssh connection and it's encryption as the original poster said. I'

ve even set the cipher to blowfish (the fastest and "least secure") and there is fair overhead cpu-wise, so much so that the CPU essentially limits the transfer speed. scp offers security, not speed.

Comment by bwoodacre 202 weeks and 3 days ago

That is, in machines that aren't CPU "fast" by today's standards.

Comment by bwoodacre 202 weeks and 3 days ago

Your point of view

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