How to copy all Immutable files attribute from one server to another server
Sandeep B. In this tutorial we’ll learn how to copy immutable files from one server to another with simple command and bash script. Immutable…
Ubuntu
How to check SMTP port 25 is open for email sending out
In this tutorial we’ll check if SMTP port 25 is open for email sending out via Telnet on your Linux machine. Today…
How to Enable Query Cache in MariaDB for Performance in CWP/hestiacp/Centos/Ubuntu
Today we’ll learn how you can enable query cache in MariaDB server, it has several caching mechanisms to improve performance the query…
How to find Big files in Linux – CWP/Centos/Ubuntu/Debian
In this tutorial we’ll learn how to find big files in Linux, you can use the find command with the du command…
12 Systemctl commands list for System Admins
systemctl is a command-line tool used to manage and control the systemd system and service manager in various Linux distributions. It enables…
Handy CSF firewall Commands for System Admins
CSF (ConfigServer Security & Firewall) is a popular firewall and security tool for Linux servers. CSF is full featured firewall which contains…
Optimize Mariadb/MySQL server for 4 GB RAM VPS
If you have a MariaDB/MySQL VPS server with 4GB of RAM, you can optimize its performance by following these steps: If you’re…
Enable Slow Query Log in MariaDB for Performance
In this tutorial we’ll learn how to enable slow query log in MariaDB server. Slow queries are often the main reason behind…
How to scan for malwares and viruses with maldat in Linux
Maldet is a malware scanner for Linux servers. It detects varieties of infections and malwares within your scripts (php and etc) and…