Creating a Custom RHEL Image for the OCI Environment by using the Red Hat Insights Image Builder

Creating a Custom RHEL Image for the OCI Environment by using the Red Hat Insights Image Builder

Objective: In one of our recent implementations, the customer requirement was to have the Red Hat Linux operating system… Read more

Firewall for Outgoing Layer7 Web Traffic on OCI

Firewall for Outgoing Layer7 Web Traffic on OCI

The default firewall features in Oracle Cloud Infrastructure (OCI) are provided using Security Lists(SL) and Network… Read more

Oracle 23c INTERVAL Data Type Aggregations

Oracle 23c: INTERVAL Data Type Aggregations

Overview: Oracle 23c introduces the use of SUM and AVG functions with INTERVAL datatype This enhancement makes it easier… Read more

Oracle 23c Direct Joins for UPDATE and DELETE Statements

Oracle 23c: Direct Joins for UPDATE and DELETE Statements

Overview: Oracle 23c now allows you to use direct joins to other tables in UPDATE and DELETE statements in the FROM clause… Read more

Configure Nagios to Monitor Remote Windows Host

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.   … Read more

Configure Nagios to monitor Remote Linux Host

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… Read more