Saturday, 16 July 2022

How to Resolve YUM Repo Mirror URLs List Issue on CentOS 8



Sometime mirror URLs does not work on CentOS 8 systems and gives the below error. To solve the yum repo issue need to replace it with base URLs.

Friday, 8 July 2022

How to Install Grafana Beta Monitoring tool on CentOS 7



Grafana is a power full software for real time system data monitoring also generate graph and dashboard for easy understanding. It is available in community and enterprise editions. Beta release can also installed via its separate repository. 

Wednesday, 6 July 2022

How to Install Grafana 9 Monitoring tool on CentOS 7



Grafana is a power full software for real time system data monitoring also generate graph and dashboard for easy understanding. It is available in community and enterprise editions.

Thursday, 30 June 2022

How to Install Spacewalk Server on CentOS 7



Spacewalk tool is a free and open source Linux operating system management tool for system provisioning and configuration/management/updating tool of its clients. It is a community version of Red Hat Satellite Server and widely used on Red Had derived distributions.

Tuesday, 29 March 2022

How to Enable Networking in Rescue Mode in CentOS 7



Sometimes required network connectivity in rescue mode to take server logs to other server/workstation for further analysis as the networking is not enabled during the initial rescue environment setup.

Sunday, 6 March 2022

How to disable consistent network device naming in CentOS 8



This article describes How to disable consistent network device naming in CentOS 8.

How to Configure Local Synced YUM repository on CentOS 7 using vsFTP



YUM (YellowDog Updater Modified) is a package management tool for RPM based Linux system that helps to install, uninstall, and update packages. Local yum repository is used to save bandwidth, fasten package installations, network installations and systems updates for n numbers of systems in a local area network.

Friday, 4 March 2022

How to Install and Configure Anonymous vsFTP Server on CentOS 7



vsFTP (Very Secure File Transfer Protocol) is a free and open source widely used client-server network protocol that used for transferring files between server and clients over the network.