Hi,
these are the steps to build your own CA (Certification Authority) and all requiered certificates for a OpenVPN instance (Client and Server) on Linux.
Define your environment. Always set these variables in the shell before executing openssl commands. Adjust it to your needs.
Continue reading OpenVPN: Built a certification authority from scratch with openssl
Hi,
use the following steps to create a ssh key pair with puttygen and import the public key on a linux hosts.
Start puttygen and generate an 4096 Bit RSA Key.
Set a strong password and save it (D:\temp\private.ppk in this example) at a secure location.
Continue reading Linux: Creating a ssh keypair with puttygen
Hi,
to define a system wide HTTP proxy edit /etc/environment with your favourite text editor and insert the following lines
Continue reading Debian Linux: Define a system wide HTTP proxy
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.
LAMP means linux as operating system, apache as webserver, mysql as database and PHP as script language. To install all packages login as root.
Continue reading Linux: Install LAMP stack on debian
Hi,
with a few lines Powershell code it is possible to export a Excel Workbook as a csv file.
Define your excel list
$sExcelFile="D:\temp\ExcelFile.xlsx" $sCSVFile="D:\temp\list.csv"
Open Excel using DCOM
Continue reading Powershell: Export a Excel Worksheet as csv file