When you install and use Docker on your system, the container running in the docker can generate a large number of logs while you are not aware of the background. Although the Docker service normally supports logrotate, this support comes off by default. If one day your disk ends suddenly, then you will know exactly … Read more
Sometimes, there may be files with more than one extension in a directory or folder. For example, .jpg, .png, .gif, .mp3, .mp4 etc. You want to download only gif files specifically from that source, but don’t know how to do this? Don’t be afraid, you’re right. wget is small software with a GNU license (i.e. … Read more
One day, there may be a lot of files in more than one extension in the macOS, Linux or server you use, and you may be wondering about the size of these files or just want to see the size of the files with the corresponding extension for a specific study. The other day, the … Read more
This tutorial shows you how you can disable SELinux (Security-Enhanced Linux) on your CentOS server. The CentOS version should be 7 or 8. The version does not matter. What is SELinux? SELinux is a security mechanism directly controlling by the kernel. It allows administrators and users more control over access controls on access based SELinux … Read more
I don’t know how many times I set up a blog to myself to take notes or share some technical information about Linux servers and some Linux software such as nginx, phpMyAdmin, MySQL, PHP-FPM, etc but I never success about writing a blog post regularly. My blog address contains my first name and my last … Read more