Category Archives: Linux

Stuff about Linux

Linux: Use ssh agent forwarding while sudo to another user

Hi,

if you are logged on as a user1 and switch to another user2 with sudo the ssh agent from user1 cannot be used because the “switched” user2 does nothing know about the ssh-agent respectively the agent socket.
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Linux: Install LAMP Stack on Debian 10 (Buster)

Hi ,

this post describes the steps to install a lamp stack on debian linux. This is the base for many content management systems like Joomla, WordPress or Drupal.
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Linux: Send Networkpackets from a shell

Hi,

the linux kernel has the ability to send simple network packets from a shell.
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OpenVPN: P2P connect on linux

Hi,

this post describes how to setup an adhoc openvpn connection between two linux hosts.

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Linux: Creating a ssh keypair with ssh-keygen

Hi,

ssh-keygen can be used to generate a new ssh key pair.

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