New: cloud-platform.what.is.ssh.jump.server.html
This commit is contained in:
parent
cd97807654
commit
342e212c26
|
@ -0,0 +1,27 @@
|
|||
# What is SSH jump server
|
||||
|
||||
It's common that you have a protected Linux/BSD server that isn’t publicly
|
||||
accessible. Typically, you may have what is commonly referred to as a
|
||||
*__jump server__* or *__bastion server__* which is accessible from a public
|
||||
network (sometimes this jump server would be in a DMZ, and also Linux/BSD),
|
||||
you connect to this jump server first, then connect to the protected server
|
||||
from jump server.
|
||||
|
||||
Sample setup:
|
||||
|
||||
```
|
||||
+--------+ +-------------+ +------------------+
|
||||
| Laptop | <---> | Jump server | <--> | Protected server |
|
||||
+--------+ +-------------+ +------------------+
|
||||
```
|
||||
|
||||
You can connect to the protected server through jump server via ssh with
|
||||
command like below:
|
||||
|
||||
```
|
||||
ssh -v -J user1@jump-server user2@protected-server
|
||||
```
|
||||
|
||||
## References
|
||||
|
||||
- [SSH manual page](https://man.openbsd.org/ssh#J)
|
|
@ -0,0 +1,51 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||||
<title>What is SSH jump server</title>
|
||||
<link rel="stylesheet" type="text/css" href="./css/markdown.css" />
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<div id="navigation">
|
||||
<a href="https://www.iredmail.org" target="_blank">
|
||||
<img alt="iRedMail web site"
|
||||
src="./images/logo-iredmail.png"
|
||||
style="vertical-align: middle; height: 30px;"
|
||||
/>
|
||||
<span>iRedMail</span>
|
||||
</a>
|
||||
// <a href="./index.html">Document Index</a></div><h1 id="what-is-ssh-jump-server">What is SSH jump server</h1>
|
||||
<p>It's common that you have a protected Linux/BSD server that isn’t publicly
|
||||
accessible. Typically, you may have what is commonly referred to as a
|
||||
<em><strong>jump server</strong></em> or <em><strong>bastion server</strong></em> which is accessible from a public
|
||||
network (sometimes this jump server would be in a DMZ, and also Linux/BSD),
|
||||
you connect to this jump server first, then connect to the protected server
|
||||
from jump server.</p>
|
||||
<p>Sample setup:</p>
|
||||
<pre><code>+--------+ +-------------+ +------------------+
|
||||
| Laptop | <---> | Jump server | <--> | Protected server |
|
||||
+--------+ +-------------+ +------------------+
|
||||
</code></pre>
|
||||
|
||||
<p>You can connect to the protected server through jump server via ssh with
|
||||
command like below:</p>
|
||||
<pre><code>ssh -v -J user1@jump-server user2@protected-server
|
||||
</code></pre>
|
||||
|
||||
<h2 id="references">References</h2>
|
||||
<ul>
|
||||
<li><a href="https://man.openbsd.org/ssh#J">SSH manual page</a></li>
|
||||
</ul><div class="footer">
|
||||
<p style="text-align: center; color: grey;">All documents are available in <a href="https://bitbucket.org/zhb/iredmail-docs/src">BitBucket repository</a>, and published under <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">Creative Commons</a> license. You can <a href="https://bitbucket.org/zhb/iredmail-docs/get/tip.tar.bz2">download the latest version</a> for offline reading. If you found something wrong, please do <a href="https://www.iredmail.org/contact.html">contact us</a> to fix it.</p>
|
||||
</div>
|
||||
<!-- Global site tag (gtag.js) - Google Analytics -->
|
||||
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-3293801-21"></script>
|
||||
<script>
|
||||
window.dataLayer = window.dataLayer || [];
|
||||
function gtag(){dataLayer.push(arguments);}
|
||||
gtag('js', new Date());
|
||||
|
||||
gtag('config', 'UA-3293801-21');
|
||||
</script>
|
||||
</body></html>
|
|
@ -83,6 +83,7 @@
|
|||
</ul>
|
||||
<h3 id="iredmail-cloud-deployment-platform">iRedMail Cloud Deployment Platform</h3>
|
||||
<ul>
|
||||
<li><a href="cloud-platform.what.is.ssh.jump.server.html">What is SSH jump server</a></li>
|
||||
<li><a href="cloud.platform.changelog.html">Release Notes of iRedMail Cloud Platform</a></li>
|
||||
</ul>
|
||||
<h3 id="migration">Migrations</h3>
|
||||
|
|
Loading…
Reference in New Issue