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How To Install Grafana on CentOS 8
This post focuses on installing the latest version of Grafana v6.x on a CentOS 8 instance. Grafana is by far one of the most popular open source dashboard monitoring tools of 2019. Used by eBay, Paypal or RedHat, Grafana is definitely a must-have for engineers wanting a robust and scalable dashboard monitoring solution. Grafana can be used […]
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How To Install NGINX on CentOS 8
This tutorial focuses on how to install a NGINX web server on Centos 8 hosts. NGINX is probably one of the most popular web servers in use nowadays. Pronounced “engine-x“, NGINX is used to serve 32% of all the active websites online, just above Apache HTTP Web servers. NGINX is also used as a load […]
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How To Add Swap Space on CentOS 8
This tutorial focuses on how to create swap space on CentOS 8 using a swap file or a swap partition. On CentOS 8, it is quite common to run out of memory. It can be because you are running too many programs, or because some of your programs are taking too many resources from your […]
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How To Add A User to Sudoers On CentOS 8
In today’s tutorial, we are going to focus on adding a user to sudoers on the most recent CentOS distribution : CentOS 8. The sudo command is one of the most popular command available on Linux. It allows users to perform commands as another user, which is configured by default to run as the root […]