AWS Solutions Architect Interview Question/Answers.
by Que 1: A client has requested a design for a fault tolerant database that can failover between AZs. You have decided to use RDS in …
AWS Solutions Architect Interview Question/Answers.
Que 1: A website runs on a Microsoft Windows server in an on-premises data center. The web server is being migrated to Amazon EC2 Windows …
![How to Fix NOCHANGE: partition 1 could only be grown by -6190792671 [fudge=2048] issue in Linux.](https://devopstechy.online/wp-content/uploads/2021/03/5db658228bb0cf0d47d81f058ad0bab8-700x422.png)
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 …
Bash / Linux / Monitoring
How to setup bash script to monitor MySql 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 grant access only one S3 Bucket to AWS IAM User
This tutorial we are going to perform steps for how to restrict an AWS IAM user’s access to a single S3 bucket. S3 becomes actual …
How to associate/disassociate elastic ip to ec2 in aws.
As we know when we launch an instance we are not getting static IP by default. So we have to attach elastic IP to ec2. …
How to check via console EC2 up or not in AWS.
Sometimes we are unable to access server or need to reboot a server and it won’t come up.. So we have to verify the status …
