Linux For DBAs Archives - DBA POSTMORTEM

How to run scp in Background with nohup : Easy Guide

As a Linux Admin or DBA, we may often face the issue of copying a larger file from one host […]

Nohup is used to run a query in background. Suppose, if your query/task will be taking lot of time, even

I will provide a detailed guide on Installing rlwrap on linux in this article. We’ll walk you through each step

I will provide a detailed guide on how to check ora error details in Oracle in this article. We’ll walk

As a DBA or Linux Admin, its required to know as a part of daily tasks how to delete files

This article will provide a detailed guide on Oracle database preinstallation rpm 19c download. We’ll walk you through each step

In this tutorial, we will learn how to create partition in Linux. Basically, we will create primary partition in Linux

In this article, I will provide a detailed guide on how to create ASM disk on Linux. We’ll walk you

In this article, I will change hostname in RAC (both the nodes in my RAC environment). But you can follow

The SELinux works in one of these modes: permissive, disabled, or enforcing. The /etc/selinux/config file controls the mode of SELinux

In this article, I have described a step-by-step guide on how to stop and disable Firewalld on RHEL 7/8/9. 1.Check

Today in this article we will learn about some basic Linux commands for DBAs that you should know while working