Tag: linux

image 9 - Allow SMTP Relay in cPanel / WHM

Allow SMTP Relay in cPanel / WHM

To allow sending emails from another server (to use your server as a relay), you need to allow access to that IP address. Step 1. Whitelist IP address on the firewall csf -a IP-HERE Step 2. Add IP address to Exim Configuration Navigate to WHM >...

df - du and df show different sizes

du and df show different sizes

ncdu / du and df show different sizes: du is reading information from the directory tree, it is more accurate than df but slower.df reads meta data of the file system therefore it is faster, but not that accurate because it works with blocks...

Business vector created by vectorpouch - www.freepik.com

Top 10 Web Hosting Control Panels 🔝🔟

Quick List of the Best Web Hosting Control Panels OpenPanel – a robust hosting panel designed to provide your users with a VPS-like experience. cPanel – Best Linux-only web hosting control panel for users who want a control panel...

linux - Setting up ✉️ Sendmail better method

Setting up ✉️ Sendmail better method

To generate a sendmail configuration file you must edit the file /etc/mail/sendmail.mc (make a copy of it first for future reference). This file is used to generate the sendmail.cf file which is the main sendmail configuration...

Screenshot of the WSO 2.6 Shell

⚠️ WSO 2.6 Shell 😲

WSO (web shell by oRb) is a simple and easy to use tool for any would-be hacker to learn and use. WSO 2.6 Shell This shell allows an attacker to perform the following actions: View detailed server informationFile management (uploading, downloading...

Linux Server file transfer 01 - Connect to FTP from 🐧 Linux and download files

Connect to FTP from 🐧 Linux and download files

To connect to the FTP server, we have to type in the terminal window ‘ftp’ and then the domain name ‘domain.com‘ or IP address of the FTP server and port. ftp example.com 21 you will be asked for username and...

c8 hue 6 - How to find, count and kill 🐧 Zombie Processes

How to find, count and kill 🐧 Zombie Processes

If you have zombie processes it means those zombies have not been waited for by their parent (look at PPID displayed by ps -l). You have two choices: Fix the parent process (make it wait);Kill the parent; or live with it. Remember that living with...