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Eclipsys Blog: Linux

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OLVM: Upgrade from 4.4 to 4.5

Introduction VMware vSphere has long held the crown as the leading on-premises server virtualization solution across businesses of all sizes. Its dominance stems from being the..

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How to Delete Older Kernel Versions in Red Hat Enterprise Linux (RHEL)

In Oracle Red Hat Enterprise Linux (RHEL), the conventional method for removing old kernels involves using the yum package manager. Here are the steps to accomplish this:

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Configure Nagios to Monitor Remote Windows Host

To configure Nagios to monitor a remote Windows host, you’ll need to set up NSClient++ on the Windows Machine.

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Configure Nagios to monitor Remote Linux Host

To monitor a remote Oracle Linux host using Nagios, we’ll need to install Nagios Plugins and NRPE (Nagios Remote Plugin Executor) on the remote host.

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Configure Nagios to Monitor Oracle Database on a Remote Linux Host Using CHECK_ORACLE_HEALTH

Monitoring the Oracle Database with Nagios involves using plugins and configurations that allow Nagios to check the status and performance of the Oracle Database.

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Install Nagios Core on Oracle Linux 8.5 (OL8.5)

Nagios Core is an open-source monitoring system that helps organizations identify and resolve IT infrastructure problems. It is designed to monitor hosts, services, and network..

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Oracle Database Backup Directly on Microsoft Azure Cloud Blob Storage using RMAN

We were using the Oracle Database Backup on a managed disk directly connected to the Virtual Machine (VM), then copying over to other storage, but to keep a backup for even a..

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