https://wiki.uugrn.org/index.php?action=history&feed=atom&title=SOCKS_Proxy_nutzen%2Fopenssh 2026-05-19T16:33:17Z Versionsgeschichte dieser Seite in UUGRN MediaWiki 1.42.5 https://wiki.uugrn.org/index.php?title=SOCKS_Proxy_nutzen/openssh&diff=12330&oldid=prev 2016-06-16T12:03:41Z

<p>weblink wieder weg</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="de"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version vom 16. Juni 2016, 12:03 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l29">Zeile 29:</td> <td colspan="2" class="diff-lineno">Zeile 29:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>10.253.1.22 64109 10.253.1.138 22</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>10.253.1.22 64109 10.253.1.138 22</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">https://www.uugrn.org&lt;!-- testing --&gt;</del></div></td><td colspan="2" class="diff-side-added"></td></tr> </table>

10.253.1.13 https://wiki.uugrn.org/index.php?title=SOCKS_Proxy_nutzen/openssh&diff=12329&oldid=prev 2016-06-16T12:03:07Z

<p>testing weblinks</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="de"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version vom 16. Juni 2016, 12:03 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l29">Zeile 29:</td> <td colspan="2" class="diff-lineno">Zeile 29:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>10.253.1.22 64109 10.253.1.138 22</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>10.253.1.22 64109 10.253.1.138 22</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">http</del>://www.uugrn.org&lt;!-- testing --&gt;</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">https</ins>://www.uugrn.org&lt;!-- testing --&gt;</div></td></tr> </table>

10.253.1.13 https://wiki.uugrn.org/index.php?title=SOCKS_Proxy_nutzen/openssh&diff=12328&oldid=prev 2016-06-16T12:01:13Z

<p>testing weblinks</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="de"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version vom 16. Juni 2016, 12:01 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l29">Zeile 29:</td> <td colspan="2" class="diff-lineno">Zeile 29:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>10.253.1.22 64109 10.253.1.138 22</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>10.253.1.22 64109 10.253.1.138 22</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;!-- <del style="font-weight: bold; text-decoration: none;">test </del>--&gt;</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">http://www.uugrn.org</ins>&lt;!-- <ins style="font-weight: bold; text-decoration: none;">testing </ins>--&gt;</div></td></tr> </table>

10.253.1.13 https://wiki.uugrn.org/index.php?title=SOCKS_Proxy_nutzen/openssh&diff=12327&oldid=prev 2016-06-16T12:00:28Z

<p>test</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="de"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version vom 16. Juni 2016, 12:00 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l29">Zeile 29:</td> <td colspan="2" class="diff-lineno">Zeile 29:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>10.253.1.22 64109 10.253.1.138 22</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>10.253.1.22 64109 10.253.1.138 22</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;!-- test --&gt;</ins></div></td></tr> </table>

10.253.1.13 https://wiki.uugrn.org/index.php?title=SOCKS_Proxy_nutzen/openssh&diff=12326&oldid=prev 2016-02-27T19:51:31Z

<p>OpenSSH und netcat-openbsd</p> <p><b>Neue Seite</b></p><div>OpenSSH hat keine eingebaute Methode um direkt mit einem SOCKS-Proxy zu kommunizieren. Allerdings kann es über die Option &#039;&#039;&#039;ProxyCommand&#039;&#039;&#039; ein externes Tool aufrufen, welches dann stellvertretend die TCP-Verbindung zum SSH-Server aufbaut.<br /> <br /> Idealerweise trägt man dazu pasende Abschnitte in seiner ~/.ssh/config ein:<br /> <br /> ;Beispiel:<br /> &lt;pre&gt;<br /> # ---- ~/.ssh/config<br /> # SOCKS-Proxy auf Port 1087 = via shell.uugrn.org<br /> Host *.uugrn.lan<br /> ProxyCommand /bin/nc -X 5 -x 127.0.0.1:1087 %h %p<br /> &lt;/pre&gt;<br /> <br /> ;Beispiel Zugriff auf mysql.uugrn.lan:<br /> &lt;pre&gt;<br /> $ ssh root@mysql.uugrn.lan<br /> The authenticity of host &#039;mysql.uugrn.lan (&lt;no hostip for proxy command&gt;)&#039; can&#039;t be established.<br /> ECDSA key fingerprint is SHA256:SskRfXuQ48uwTXubslRXJ9lKFKaIQ69xJQpkxpHhQKM.<br /> Are you sure you want to continue connecting (yes/no)? yes<br /> Warning: Permanently added &#039;mysql.uugrn.lan&#039; (ECDSA) to the list of known hosts.<br /> […]<br /> [root@mysql ~]# echo $SSH_CONNECTION <br /> 10.253.1.22 21877 10.253.1.138 22<br /> &lt;/pre&gt;<br /> <br /> ;Beispiel Zugriff auf mysql.uugrn.lan mit alternativem ProxyCommand / anderer Port:<br /> &lt;pre&gt;<br /> $ ssh -o &#039;ProxyCommand = /bin/nc -X 5 -x 127.0.0.1:1087 %h %p&#039; root@mysql.uugrn.lan<br /> [root@mysql ~]# echo $SSH_CONNECTION <br /> 10.253.1.22 64109 10.253.1.138 22<br /> &lt;/pre&gt;</div>

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