MySQL tweaking – best practices
Why tweaking MySQL? We all need fast, reliable and secure environment for our online space. Almost all websites has its own databases to store its data. MySQL is one of the most widely using...
Category: commands
How do I enable extended logging in Exim via CLI?
Extended logging, what’s this? It adds valuable logging information to your exim_mainlog (/var/log/exim_mainlog) file, so that you can easily analyze the mail log. It should be very easy to determine from where the messages...
Quick way to remove all frozen emails from mail queue Exim
An introduction layer to Frozen mails Simply, frozen emails are the emails sent to invalid, non existing email accounts that were undelivered to the address correctly. If the email can’t be delivered to an...
How to check spamming on server which has Exim MTA?
Electronic spamming is the use of electronic messaging systems to send unsolicited messages (spam), especially advertising, as well as sending messages repeatedly on the same site. It happens in many ways on a mail...
[Malware Detector] Installation & Usage of Maldet on Linux
Why Maldet? This is one of the commonly using Malware detector for Linux servers. The installation and usages of Maldet is quit simple compared to other scanners. It uses threat data from network edge intrusion...
15+ Commonly using OpenVZ commands and its usages
OpenVZ is a container based, OS level virtualization technique for Linux. OpenVZ creates multiple secure, isolated Linux containers (otherwise known as VEs or VPSs) on a single physical server. Each container performs and executes...
Difference between Softlink and Hardlink – Unix/Linux
Good day techies!!! This is essential to know about links (both softlink or Symlink and hardlink) because we are Linux techies.. It’s vital to knowing about how Linux/Unix environment works!! Here I’m explaining both Soft...
Load monitoring in Linux servers – top, w and uptime commands’ usage for checking the load on server
This is a necessary thing to check the load-average on your server for its better and stable performance. In a Linux server/system we can check the load by different ways. High load on the...
