Author: Ercan

A man who is whispering to Linux servers. Writer at https://ercanermis.com, Linux System Administrator and DevOps Engineer at Masomo Games.

Error: No space left on the device when starting/stopping services only

I’m using Amazon SSM Agent for connecting to EC2 instance via securely. Amazon SSM Agent is also able to connect

When you install and use Docker on your system, the container running in the docker can generate a large number

Sometimes, there may be files with more than one extension in a directory or folder. For example, .jpg, .png, .gif,

One day, there may be a lot of files in more than one extension in the macOS, Linux or server

This tutorial shows you how you can disable SELinux (Security-Enhanced Linux) on your CentOS server. The CentOS version should be

I don’t know how many times I set up a blog to myself to take notes or share some technical