The Linux Expert!!
Once you setup the Prometheus server, you need to configure it to scrape metrics from the remote servers. The default exporter for collecting System level metrics is node_exporter. The node_exporter collects all system level metrics and expose on /metrics endpoint.…
Q. How to access the database without its cPanel credentials? This article will help you to access databases of cPanel users’ without accessing the cPanel account. Consider the scenario, you’ve a cPanel account and you want to share the details of…
I observed this slowness while setting up the sync for two directories in Production cluster. Important notes: The size of the disks (directories) and the total number of files inside those directories are little high. Size around 150GB plus and…
One of the important thing in IT is maintaining the infra more reliable and companies are investigating a good amount of money for this. In modern world, the tools are sufficient to collect as many number of metrics as we…
An intro to Linux containerisation. Basic: Containerisation helps to isolate processes. You can run your App/Services as an isolated process, running from a distinct image that provides all files necessary to support the processes. Basically Linux containers are OS level virtualisation…
Have you ever faced this situation, a lot of terminal connections to your server? Before starting, we have a brief discussion on TTY. The word tty stands for teletype terminals. Some years ago, user terminals were connected to computers’ electromechanical…
Hey this is pretty awesome to write in new WordPress editor mode. Really good. They call the new editor Gutenberg. Alright, I planned to write this post a few months ago, but, didn’t get enough time to work on it.…