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12/08/2019

How to Update the glibc (GNU libc) on Fedora



Updating glibc on Fedora Linux is a very simple process. Most commonly you will use the following command in the case of a security vulnerability, or perhaps just to verify that you’re running the most up-to-date library:

yum -y update glibc

In this case, yum is the rpm-based package manager for both Fedora, -y, –assumeyes gives yes as an answer to any question which would be asked by running the command, update is for updating the package, and glibc is the package you’re updating!

Assuming your server needed a new version of glibc and was thus upgraded, reboot your server to complete the process!

14/08/2019

How to KVM, QEMU start or stop virtual machine from command line (CLI)

KVM or Kernel Based Virtual Machine is a popular virtualization technology. It allows you to run virtual guest machines over a host machine. To start...
14/08/2019

How to Docker backup Saving and restoring your volumes

Running a Docker volume backup First, we spin up a temporary container, and we mount the backup folder and the target Docker volume to this container....
12/08/2019

How to Start and Enable Firewalld on CentOS 7

In this article, we discuss how to start and enable firewalld. It is highly recommended that you have a firewall protecting your server.Pre-Flight CheckThese...