Linux: Difference between revisions

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422 bytes added ,  24 April 2020
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| class="cli" | $ sudo firewall-cmd --zone=public --remove-port=55301/tcp --permanent<br>$ sudo firewall-cmd --reload
| class="cli" | $ sudo firewall-cmd --zone=public --remove-port=55301/tcp --permanent<br>$ sudo firewall-cmd --reload
| {{testedon|2020-04-21|CentOS 7.7.1908}}
| {{testedon|2020-04-21|CentOS 7.7.1908}}
|}
== SSH Tunneling ==
Say I'm trying to access 10.101.1.10 server via SSH which is behind a restrictive firewall through 64.106.170.61.
{| class="wikitable" border="1" style="border-collapse:collapse"
! style="text-align: center;"| Description
! Command
! Distro
|-
| Create a SSH tunnel & connect via port 50010
| class="cli" | $ ssh -L 50010:10.101.1.10:22 mhan@64.106.170.61<br>$ ssh -p 50010 10.101.1.10
| general
|}
|}


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