The phpinfo() function in php has a lot of uses. Before going to disable the phpinfo function, you must learn the basics of it. Here is the link which helps you to create the phpinfo –> phpinfo() What is phpinfo()…
Author: Arunlal A
Senior System Developer at Zeta. Linux lover. Traveller.
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Happy coding and deploying!
How to find the IP address is blacklisted or not in CSF?
IP block in csf. How to find? The CSF will block external IPs (Inbound connections) for any Brute force attack or something like that (Multiple login failure, hacking attempts etc) found on the server. We can find out all details…
Dump Mongo DB and move it to an S3 bucket.
Requirement: Need to create a script to create Mongo DB dump and move the dump to an AWS s3 bucket. Prerequisites: SSH access to Mongo DB server, IAM user with AWS s3 full [or write] access, aws-cli on server, knowledge…
How to install and configure Prometheus Node Exporter (node_exporter) as a service?
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.…
Accessing PhpMyAdmin without cPanel login?
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…
Why lsyncd takes long time before it starts sync?
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…
Modern Monitoring Concepts – An Introduction To Prometheus World
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…