blocks|key|5326273|text|我通常使用两种方法来完成此操作，这两种方法都使用ssh：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5326274|scp+-r+sourcedir/+user@dest.com:/dest/dir/|code-block|syntax|javascript|5326275|或者，更健壮和更快(就传输速度而言)的方法：|5326276|rsync+-auv+-e+ssh+--progress+sourcedir/+user@dest.com:/dest/dir/|5326277|如果您想了解有关每个命令如何工作的更多详细信息，请阅读每个命令的手册页。|5326278|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

There are two ways I usually do this, both use ssh:

<pre><code>scp -r sourcedir/ user@dest.com:/dest/dir/
</code></pre>

or, the more robust and faster (in terms of transfer speed) method:

<pre><code>rsync -auv -e ssh --progress sourcedir/ user@dest.com:/dest/dir/
</code></pre>

Read the man pages for each command if you want more details about how they work.

blocks|key|1521664|text|我会修改之前建议的回答：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1521665|rsync+-avlzp+/path/to/sfolder+name@remote.server:/path/to/remote/dfolder|code-block|syntax|javascript|1521666|如下所示：|1521667|-a+(用于归档)表示-rlptgoD，因此上面的l和p是多余的。我也喜欢包括-H，它复制硬链接。默认情况下，它不是-a的一部分，因为它很昂贵。所以现在我们有了这个：|1521668|rsync+-aHvz+/path/to/sfolder+name@remote.server:/path/to/remote/dfolder|1521669|您还必须小心尾部的斜杠。你可能想要|1521670|rsync+-aHvz+/path/to/sfolder/+name@remote.server:/path/to/remote/dfolder|1521671|如果希望源"sfolder“的内容出现在目标"dfolder”中。如果没有尾随的斜杠，将在目标"dfolder“中创建"sfolder”子目录。|1521672|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|Y|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|Z|8|@]|9|@]|A|$]]|$1|O|3|P|5|D|7|10|8|@]|9|@]|A|$E|F]]|$1|Q|3|R|5|6|7|11|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

I would modify a previously suggested reply:

<pre><code>rsync -avlzp /path/to/sfolder name@remote.server:/path/to/remote/dfolder
</code></pre>

as follows:

-a (for archive) implies -rlptgoD so the l and p above are superfluous. I also like to include -H, which copies hard links. It is not part of -a by default because it's expensive. So now we have this:

<pre><code>rsync -aHvz /path/to/sfolder name@remote.server:/path/to/remote/dfolder
</code></pre>

You also have to be careful about trailing slashes. You probably want

<pre><code>rsync -aHvz /path/to/sfolder/ name@remote.server:/path/to/remote/dfolder
</code></pre>

if the desire is for the contents of the source "sfolder" to appear in the destination "dfolder". Without the trailing slash, an "sfolder" subdirectory would be created in the destination "dfolder".

blocks|key|1517012|text|rsync+-avlzp+/path/to/文件夹名称@remote.server:/path/to/remote/folder|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1517013|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

rsync -avlzp /path/to/folder name@remote.server:/path/to/remote/folder

blocks|key|1517025|text|scp+-r+<directory>+<username>@<targethost>:<targetdir>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1517026|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>scp -r &lt;directory&gt; &lt;username&gt;@&lt;targethost&gt;:&lt;targetdir&gt;
</code></pre>

blocks|key|3908362|text|登录到一台计算机|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3908363|3908364|+$+scp+-r+/path/to/top/directory+user@server:/path/to/copy|blockquote|3908365|3908366|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|J|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|K|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|L|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|M|8|@]|9|@]|A|$]]]|H|$]]

Log in to one machine

<blockquote>
 $ scp -r /path/to/top/directory user@server:/path/to/copy
</blockquote>

blocks|key|3908299|text|使用rsync，以便在连接中断时可以继续。如果有什么变化，你也可以复制得更快！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3908300|Rsync与SSH一起工作，因此您的复制操作是安全的。|3908301|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Use rsync so that you can continue if the connection gets broken. And if something changes you can copy them much faster too!

Rsync works with SSH so your copy operation is secure.

blocks|key|3908436|text|如果任务是循环的，请尝试使用unison。http://www.cis.upenn.edu/~bcpierce/unison/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3908437|entityMap|0|LINK|mutability|MUTABLE|url|http://www.cis.upenn.edu/~bcpierce/unison/^0|L|16|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Try unison if the task is recurring.
<a href="http://www.cis.upenn.edu/~bcpierce/unison/" rel="nofollow noreferrer">http://www.cis.upenn.edu/~bcpierce/unison/</a>

blocks|key|1517015|text|查看scp或rsync，man+scp+man+rsync|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1517016|scp+file1+file2+dir3+user@remotehost:path|code-block|syntax|javascript|1517017|entityMap|0|LINK|mutability|MUTABLE|url|https://en.wikipedia.org/wiki/Secure_copy|1|https://en.wikipedia.org/wiki/Rsync^0|C|7|K|9|2|3|0|6|5|1|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]|$9|12|A|13|1|14]]|E|$]]|$1|F|3|G|5|H|7|15|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|16|8|@]|D|@]|E|$]]]|L|$M|$5|N|O|P|E|$Q|R]]|S|$5|N|O|P|E|$Q|T]]]]

Check out <a href="https://en.wikipedia.org/wiki/Secure_copy" rel="nofollow noreferrer">scp</a> or <a href="https://en.wikipedia.org/wiki/Rsync" rel="nofollow noreferrer">rsync</a>, 
<code>man scp</code>
<code>man rsync</code>

<pre><code>scp file1 file2 dir3 user@remotehost:path
</code></pre>

blocks|key|1798116|text|我使用了rdiffbackup+http://www.nongnu.org/rdiff-backup/index.html，因为它不需要任何花哨的选项就能完成所有的工作。它基于rsync算法。如果只需要复制一次，则可以稍后删除目标主机上的rdiff-backup-data目录。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1798117|rdiff-backup+user1@host1::/source-dir+user2@host2::/dest-dir|code-block|syntax|javascript|1798118|从文档中：|1798119|1798120|+rdiff-backup还保留子目录、硬链接、开发文件、权限、uid/gid所有权、修改时间、扩展属性、acls和资源派生。|blockquote|1798121|1798122|1798123|这是对scp+-p提案的额外奖励，因为-p选项不会保留所有权限(例如，目录上的权限设置不正确)|1798124|在ubuntu上安装：|1798125|sudo+apt-get+install+rdiff-backup|1798126|entityMap|0|LINK|mutability|MUTABLE|url|http://www.nongnu.org/rdiff-backup/index.html^0|G|19|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@$A|15|B|16|1|17]]|C|$]]|$1|D|3|E|5|F|7|18|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|19|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|1A|8|@]|9|@]|C|$]]|$1|L|3|M|5|N|7|1B|8|@]|9|@]|C|$]]|$1|O|3|-4|5|6|7|1C|8|@]|9|@]|C|$]]|$1|P|3|-4|5|6|7|1D|8|@]|9|@]|C|$]]|$1|Q|3|R|5|6|7|1E|8|@]|9|@]|C|$]]|$1|S|3|T|5|6|7|1F|8|@]|9|@]|C|$]]|$1|U|3|V|5|F|7|1G|8|@]|9|@]|C|$G|H]]|$1|W|3|-4|5|6|7|1H|8|@]|9|@]|C|$]]]|X|$Y|$5|Z|10|11|C|$12|13]]]]

I used rdiffbackup <a href="http://www.nongnu.org/rdiff-backup/index.html" rel="nofollow noreferrer">http://www.nongnu.org/rdiff-backup/index.html</a> because it does all you need without any fancy options. It's based on the rsync algorithm.
If you only need to copy one time, you can later remove the rdiff-backup-data directory on the destination host.

<pre><code>rdiff-backup user1@host1::/source-dir user2@host2::/dest-dir
</code></pre>

from the doc:

<blockquote>
 rdiff-backup also preserves 
 subdirectories, hard links, dev files,
 permissions, uid/gid ownership, 
 modification times, extended
 attributes, acls, and resource forks.
</blockquote>

which is an bonus to the scp -p proposals as the -p option does not preserve all (e.g. rights on directories are set badly)

install on ubuntu:

<pre><code>sudo apt-get install rdiff-backup
</code></pre>

blocks|key|3908333|text|好的，快速答案是看一下'scp‘手册页，或者rsync+--这完全取决于你需要复制的内容。如果有必要，您甚至可以使用tar-over-ssh：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3908334|tar+cvf+-+%7C+ssh+server+tar+xf+-|code-block|syntax|javascript|3908335|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Well, quick answer would to take a look at the 'scp' manpage, or perhaps rsync - depending exactly on what you need to copy. If you had to, you could even do tar-over-ssh:

<pre><code>tar cvf - | ssh server tar xf -
</code></pre>

blocks|key|5326327|text|我认为你可以尝试一下：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5326328|rsync+-azvu+-e+ssh+user@host1:/directory/+user@host2:/directory2/|code-block|syntax|javascript|5326329|(我假设您使用的是host0，并且希望直接从host1复制到host2+)|5326330|如果上述方法不起作用，您可以尝试：|5326331|ssh+user@host1+"/usr/bin/rsync+-azvu+-e+ssh+/directory/+user@host2:/directory2/"|5326332|在this中，如果您已经设置了从host1到host2的无密码SSH登录，那么它就可以工作|5326333|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|U|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

I think you can try with:

<pre><code>rsync -azvu -e ssh user@host1:/directory/ user@host2:/directory2/
</code></pre>

(and I assume you are on host0 and you want to copy from host1 to host2 directly)

If the above does not work, you could try:

<pre><code>ssh user@host1 "/usr/bin/rsync -azvu -e ssh /directory/ user@host2:/directory2/"
</code></pre>

in the this, it would work, if you already have setup passwordless SSH login from host1 to host2

blocks|key|5326430|text|scp可以完成此工作，但有一个问题:到第二个远程目标的连接将使用第一个远程目标上的配置，因此，如果在本地环境中使用.ssh/config，并且希望rsa和dsa密钥起作用，则必须将代理转发到第一个远程主机。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5326431|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

scp will do the job, but there is one wrinkle: the connection to the second remote destination will use the configuration on the first remote destination, so if you use .ssh/config on the local environment, and you expect rsa and dsa keys to work, you have to forward your agent to the first remote host.

blocks|key|5326217|text|理想情况下，作为非root用户：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5326218|scp+-r源$host:$path|5326219|如果您已经在$host上使用了一些内容，那么可以考虑使用rsync和ssh作为隧道。|5326220|/Allan|5326221|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|L|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

As non-root user ideally:

scp -r src $host:$path

If you already some of the content on $host consider using rsync with ssh as a tunnel.

/Allan

blocks|key|1517142|text|如果您真的想要一个完全相同的副本，那么您可能还想使用-p切换到scp+(如果您正在使用该开关)。我发现scp+从设备读取数据，而我在使用cpio时遇到了问题，所以我个人总是使用tar，如下所示：|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1517143|cd+/origin;+find+.+-xdev+-depth+-not+-path+./lost%2Bfound+-print0+\
%7C+tar+--create+--atime-preserve=system+--null+--files-from=-+--format=posix+\
--no-recursion+--sparse+%7C+ssh+targethost+'cd+/target;+tar+--extract+\
--overwrite+--preserve-permissions+--sparse'|code-block|syntax|javascript|1517144|我将这个咒语保存在一个文件中，还有其他各种复制文件的方法。这个用于通过SSH进行复制；另一个用于复制到压缩的存档中，用于在同一台计算机中复制，以及用于在SSH太慢时通过未加密的TCP套接字进行复制。|1517145|entityMap^0|1J|3|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|S|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

If you are serious about wanting an exact copy, you probably also want to use the -p switch to scp, if you're using that. I've found that scp reads from devices, and I've had problems with cpio, so I personally always use tar, like this:

<pre><code>cd /origin; find . -xdev -depth -not -path ./lost+found -print0 \
| tar --create --atime-preserve=system --null --files-from=- --format=posix \
--no-recursion --sparse | ssh targethost 'cd /target; tar --extract \
--overwrite --preserve-permissions --sparse'
</code></pre>

I keep this incantation around in a file with various other means of copying files around. This one is for copying over SSH; the other ones are for copying to a compressed archive, for copying within the same computer, and for copying over an unencrypted TCP socket when SSH is too slow.

blocks|key|1798177|text|上面提到的scp通常是最好的方法，但不要忘记远程目录规范中的冒号，否则您将在本地计算机上获得源目录的副本。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1798178|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

scp as mentioned above is usually a best way, but don't forget colon in the remote directory spec otherwise you'll get copy of source directory on local machine.

blocks|key|1798207|text|我喜欢通过ssh来传输tar。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1798208|tar+cf+-目录%7C+ssh用户名@主机名tar+xf+-远程机器上的-C目标|1798209|此方法为您提供了很多选择。由于您应该禁用root+ssh，因此很难复制多个用户帐户的文件，因为您是以普通用户身份登录到远程服务器的。要解决此问题，您可以在保留所有权的远程机器上创建一个tar文件。|1798210|tar+cf目录%7C+ssh用户名@主机名"cat+>+output.tar“|1798211|对于慢速连接，您可以添加压缩，z表示gzip，j表示bzip2。|1798212|tar+cjf目录%7C+ssh用户名@主机名"cat+>+output.tar.bz2“|1798213|tar+czf目录%7C+ssh用户名@主机名"cat+>+output.tar.gz“|1798214|tar+czf+-目录%7C+ssh用户名@主机名tar+xzf+-远程机器上的-C目标|1798215|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|V|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|W|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|X|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|Y|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|Q|$]]

I like to pipe tar through ssh. 

tar cf - [directory] | ssh [username]@[hostname] tar xf - -C [destination on remote box]

This method gives you lots of options. Since you should have root ssh disabled copying files for multiple user accounts is hard since you are logging into the remote server as a normal user. To get around this you can create a tar file on the remote box that still hold that preserves ownership.

tar cf - [directory] | ssh [username]@[hostname] "cat > output.tar"

For slow connections you can add compression, z for gzip or j for bzip2.

tar cjf - [directory] | ssh [username]@[hostname] "cat > output.tar.bz2"

tar czf - [directory] | ssh [username]@[hostname] "cat > output.tar.gz"

tar czf - [directory] | ssh [username]@[hostname] tar xzf - -C [destination on remote box]

What is the best way to copy a directory (with sub-dirs and files) from one remote Linux server to another remote Linux server? I have connected to both using SSH client (like Putty). I have root access to both.

Remote Linux server to remote linux server dir copy. How?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

将目录(包含子目录和文件)从一个远程Linux服务器复制到另一个远程Linux服务器的最佳方法是什么？我已经使用SSH客户端(如Putty)连接到这两个客户端。我对两者都有root访问权限。

问远程Linux服务器到远程linux服务器目录的复制。多么?
EN

回答 16

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问远程Linux服务器到远程linux服务器目录的复制。多么?EN

回答 16

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问远程Linux服务器到远程linux服务器目录的复制。多么?
EN