Install ruby from source
Download latest version of ruby source code from https://www.ruby-lang.org/en/downloads/ At the time of writing this, latest version is 2.6.0 cd /usr/local/src wget…
Linux
apt – Problem unlinking the file auxfiles
When i get apt update on a Debian 9 server, i get following error # apt update Get:1 http://ftp.debian.org/debian stretch-updates InRelease [91.0…
Install Redis from Source
To install Redis from the source, run Copy config file Create redis user Create directory Set data directory Find Replace with Create…
Find Disk Usage in Linux
du command shows disk usage. If you want to sort the result, see How to sort the result of du -h command…
Convert PFX SSL Certificate
Mcrosoft Azure App Certificate is used to secure Azure App Services, now they allow export of this SSL certificate in PFX format,…
Fixing Linux Problems with Chroot
If you want to reset password or fix some booting issue, you may need to boot the server in rescue, then mount…
Check for Symlink Attack on Cpanel Server
Symlink Attack allow a hacker to hack one web site and gain access to another Apache Virtual Hosts in a cpanel server.…
Install SSL Certificate in Virtualmin
To install SSL certificate in Virtualmin, select the domain from drop down list of Virtualmin. On left Menu, go to Server Configuration…
PowerShell
Install PowerShell in Debian 9 Downloading a file with PowerShell To install Azure PowerShell Module, run Install-Module AzureRM Install-Module Azure
Install PowerShell in Debian 9
To install Microsoft PowerShell in Debian 9, run apt-get update apt-get install curl gnupg apt-transport-https Install GPG keys curl https://packages.microsoft.com/keys/microsoft.asc | apt-key…
Install CentOS Web Panel (CWP)
CentOS Web Panel (CWP) is a free hosting control panel for CentOS servers. To install CentOS Web Panel, run CWP use same…
