Setup MySQL Master-Slave Replication 2023
by In this tutorial, you will show how to set up MySQL Master/Slave replication on Ubuntu 18.04, and the same instructions apply for MariaDB. We will …
Tag: Linux
Enable HTTP/2 with Apache in Ubuntu 2023
Prerequisites Apache version greater or equal to 2.4.26. SSL installed and working.Also, read Setup GeoIP Block using Apache 2023 Make sure you have the above …
List Users in Linux 2023
List Users in Linux Linux information can be stored by the local users in the /etc/passwd file. Each line having a file contains content about …
How to Check Logs of Multiple Pods in a Kubernetes Cluster
For the demo purpose, we are going to use below three pods that are currently running in our two-node Kubernetes cluster. [node1 ~]$ kubectl get pods …
How to Resize EBS Volumes with Linux EC2 Instances in AWS
How to Resize EBS Volumes with Linux EC2 Instances We have an EC2 instance perhaps a small application that doesn’t require many resources. But we …
How to install letsencrypt for reverse proxy in Ubuntu.
I am going to install a reverse proxy setup with Jenkins via nginx. In my scenario I am running Jenkins in docker and mapped port …
How to Fix NOCHANGE: partition 1 could only be grown by -6190792671 [fudge=2048] issue in Linux.
As we know all cloud providers provide us functionality to increase disk space at any time. Yesterday there was a requirement from client. Where he …
Bash / Linux / Monitoring
How to setup bash script to monitor Nginx service in Linux.
It’s really very tough job for every System Administrator to monitor and debug Linux System Performance problems every day. After being a Linux Administrator in IT industry, I came to know …
How to configure Chroot SFTP user with www-data rights in Ubuntu.
In this tutorial we are going to implement chroot sftp user which have same rights without changing the actual folders/files permissions in ubuntu. For example …
Monitoring / Bash / Linux / Operating System
How to setup bash script to monitor Apache service in Linux.
It’s really very tough job for every System Administrator to monitor and debug Linux System Performance problems every day. After being a Linux Administrator in IT industry, I came to know …
