How to Configure DHCP Server in CentOS/RHEL 7
Dynamic Host Configuration Protocol (DHCP) As the name suggests, DHCP is used to control the network configuration of a host through a remote server.
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How to Configure ISCSI Target & Initiator in CentOS/RHEL 7
This post will explain how to configure iSCSI target and Initiator configuration in CentOS/RHEL 7. iSCSI is an Internet …
How to Configure Network Bridge in CentOS/RHEL 7 Using Nmcli Command
A Network Bridge is a link-layer device that forwards traffic between networks based on MAC addresses. It learns what …
How to Remove Stale SCSI Devices (SCSI/SAN/ISCSI) Without Rebooting Linux
This post outlines the steps to remove the stale SCSI device from Linux OS without rebooting the server. This topic …
How to Use Man Pages in UNIX/Linux
Using Online Documentation The Linux/UNIX OS provides online manual pages, which describe commands and their usage. …
Beginners Guide to Using the Command-Line Syntax in UNIX/Linux
Constructing and Executing Commands From a Command Line You can use the UNIX system commands to instruct the system to …
Find Command Examples in Linux (Advanced)
I would like to share some useful commands for daily use. Here are some examples. Find command AND Operator By default …
How to Configure Apache Httpd to Provide TLS-Encrypted Virtual Hosts
Transport Layer Security(TLS) Transport Layer Security (TLS) is a method for encrypting network communications. TLS is …
How to Configure Apache Httpd to Serve Dynamic Database-Driven Web Content
Dynamic Content Most modern websites do not consist of purely static content. Most content served out is actually …
How to Use Advanced Intrusion Detection Environment (AIDE) to Monitor Changes in Linux
System integrity is put at risk when configuration files are deleted or modified without authorization or careful …
Beginners Guide to Apache HTTPD
Introduction To Apache HTTPD Apache HTTPD is one of the most used web servers on the Internet. A web server is a daemon …