Category: Storage-FS

Category introduces storage technologies, open source file system technologies.

AWS extend GPT root partition on Linux. Today I will show you how to extend the Linux root partition with the GPT table. My case On AWS, I use an AMI RedHat 7 to serve a software. This AMI version assigns an NVME disk for the root partition (/) and it does not allow me

How to extend Linux LVM partition in AWS? Today I will show you how to do that. This is an accidental situation, a person asked me for help. He uses a CentOS server on AWS and it is full of root partition while disk space is still available. He wants me to help extend the

In this article, I will share with you a case where the df command shows the disk is full but it is not. Case description I am using a MariaDB cluster. On the master server number 1, I received a warning that the folder /var/log is full. I login to the server, checking with the