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Query to Check Concurrent Manager Status from Backend

January 26, 2025June 14, 2024 by Tummeti Krishna
Query to Check Concurrent Manager Status from Backend

Query to Check Concurrent Manager Status from Backend Monitoring the status of concurrent managers in Oracle E-Business Suite (EBS) is important for keeping everything running smoothly. … Continuous Reading →

Automating Nopasswd Sudoers User Switch in Shell Scripts

June 13, 2024June 12, 2024 by Tummeti Krishna
Automating User Switch in Shell Scripts with Nopasswd Sudoers

How to Automating User Switch in Shell Scripts with Nopasswd Sudoers Shell scripts help make system administration tasks easier. However, securely running commands as different users … Continuous Reading →

Guide to Linux Server Monitoring with Nagios XI and NCPA

October 4, 2025June 10, 2024 by Tummeti Krishna
Guide to Linux Server Monitoring with Nagios XI and NCPA

How to install Linux Server Monitoring tool Nagios XI and NCPA Monitoring servers is maintaining their health and performance. Paired with the Nagios Cross-Platform Agent (NCPA), … Continuous Reading →

How to Set Up SSH Passwordless Connection

June 13, 2024June 6, 2024 by Tummeti Krishna
Set Up SSH Passwordless Connection

How to Set Up SSH Passwordless Connection Connecting to remote servers quickly and securely is important for many tasks. Setting up SSH passwordless connections can help … Continuous Reading →

Disable and Enable Ghostscript

June 4, 2024 by Tummeti Krishna
Disable and Enable Ghostscript

How to Disable and Enable Ghostscript GPL Ghostscript is a tool used for processing PostScript and PDF files. Disable and Enable Ghostscript However, Sometimes we need … Continuous Reading →

How to Switch User in Linux Shell Script

May 31, 2024 by Tummeti Krishna
Switch User in Linux Shell Script

How to Switch User in Linux Shell Script As Linux administrators, user switching is a common task, Switch User in Linux Shell Script, especially when performing … Continuous Reading →

Linux Monitor Memory Usage Alert Script

June 10, 2024May 30, 2024 by Tummeti Krishna
Linux Monitor Memory Usage Script

Automating Linux monitor memory usage script Daily monitoring of memory usage is a crucial task for the Linux Monitor Memory Usage Script. This post provides a … Continuous Reading →

How to Create a user, Add User to the sudoers file, and Verify it

May 29, 2024 by Tummeti Krishna
How to Create a user, Add User to the sudoers file, and Verify it

How to Create a user, Add User to the sudoers file, and Verify it The creation of users is a crucial component of system management. add … Continuous Reading →

Clean Cache and Swap Space Management

June 13, 2024May 28, 2024 by Tummeti Krishna
Clean Cache and Swap Space Management

Cleaning cache and Swap space management Efficiently managing system resources is critical for running a Linux server smoothly and consistently. Clearing the cache and resetting swap … Continuous Reading →

Run Shell Script And Introduction

May 25, 2024May 25, 2024 by Tummeti Krishna
Run Shell Script

Run Shell Script Introduction Run Shell Script The shell script is the computer language program running the UNIX-LINUX-based (CLI) command line interface. This is a powerful … Continuous Reading →

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About Me

Krishna Tummeti

Hi, I’m Krishna, a software engineer and technology blog writer. I love exploring the latest in tech and sharing my insights through my blog. Whether it’s coding tips, software reviews, or tech trends, my goal is to make tech easy to understand and fun to explore.

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