How to compare rpm packages on two servers and find missing packages ?
Today in this post, we will see how to compare rpm packages on two servers and find out the missing packages. Lets look at it step by step. 1. Check...
Tag: rpm
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How to check and install redcloak service on Linux ?
Let us have a look how to check and install redcloak service/package in Linux. Redcloak is secureworks agent to detect and respond to unknown threats to secure our Linux system....
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How to build and install openssl 1.1.1 on any Linux System – Example on RHEL 7 ?
In this post, we will see how to build and install Openssl on RHEL 7. Lets see this step by step. 1. First download the package from below URL. https://github.com/openssl/openssl/tree/OpenSSL_1_1_1-stable...
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Solved: Repodata is over 2 weeks old ?
Today we will look one of the most common error message. Lets have a look at the error message and its solution. I. Error Message [user@ngelinux001 ~]$ yum search nvidia...
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Solved: How to address Redhat Bug polkit using high cpu in Linux ?
Today in this post, we will see how to fix high CPU utilization by polkit daemon on RHEL 7.X bug. I. Bug Details # top PID USER PR NI...
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How to download a package using YUM in Linux ?
In this post we will see how to download the packages saved in YUM repository in linux. There are two ways to achieve this. 1. Using downloadonly option with YUM....
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Steps to upgrade java on Linux/AIX/Unix Production Servers.
Today in this article we will look at steps how to update Java RPM on any linux server. There are two approaches of this task. I. First approach:- Update from...
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Steps to patch Linux/RHEL server.
Today we will look linux server patching process in short. It is quite simple, however very useful to know the steps. Linux Production Server Patching Steps Pre-requisite:- I am assuming...