How to Use PowerShell to Quickly Find Installed Software

This article will guide you on how to get the list of all installed #software using #PowerShell. 

i. First, open PowerShell by clicking on the Start menu and typing “powershell”. 

ii. Select the first option that comes up and you'll be greeted with an empty PowerShell #prompt. 

iii. PowerShell will give you a list of all your #programs, complete with the version, name of the developer, and even the date you installed it.

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Rewrite URLs with mod_rewrite for Apache on Ubuntu 16 04

This article will guide you on how to rewrite URLs with mod_rewrite in #Apache. Basically, mod_rewrite helps in creating human-readable URLs.

The URL #Rewrite #Module is an extension software for #IIS (Internet Information Services). URLs should be created so that they are easy to remember for the users and easy to find for the search engines. The URL Rewrite Module enables web administrators to develop and implement rules that assist them in this task.

htaccess rewrite rule includes setting a combination of rewrite condition ( #RewriteCond ) tests along with a corresponding rule ( #RewriteRule ) if the prior conditions pass. In most cases, these rules should be placed at any point after the RewriteEngine line.

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Steps To Install Spark On Ubuntu

This article will guide you on how to install #Apache spark on a single #Ubuntu system. Apache Spark is a distributed open-source, general-purpose framework used in cluster computing environments for analyzing big data. You will be able to perform basic tests before you start configuring a #Spark cluster and performing advanced actions.

Spark is not a #database so it cannot "store data". It processes #data and stores it temporarily in memory, but that's not presistent storage. It can access data that's in: #SQL Databases (Anything that can be connected using JDBC #driver).

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How to monitor Azure Cache for Redis

This article will guide you on how to monitor Azure Cache for Redis. Azure Cache for #Redis uses #Azure Monitor to provide several options for monitoring #cache instances. These include view metrics, pin #metrics charts to the Startboard, customize the date and time range of monitoring charts, and so on.

To Use Azure Redis Cache:

1. Log into Azure port, go to #Databases >> Redis Cache.

2. Create a news Redis Cache.

3. Get the Access Keys to connect with the newly created Redis Cache.

4. Install the #StackExchange. 

5. You can add Redis Cache connection string into the appsettings.

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VirtualHost cannot occur within virtualhost section in WAMP

This article will guide on steps to fix #VirtualHost cannot occur within virtualhost section in #WAMP which occurs while we try to add VirtualHost #directive and reconfigure #vhost.

Directory directive works only for filesystem objects (e.g. /var/www/mypage, C:\www\mypage), while Location directive works only for URLs (the part after your site #domain name, e.g. www.mypage.com/mylocation).

To Configure name-based virtual #hosts:

1. Install Apache webserver. Make sure you have installed #Apache webserver. 

2. Create web directory for each host. 

3. Create demo web pages for each host. 

4. Create configuration file for each host. 

5. Enable virtual host configuration files. 

6. Test Virtual hosts.

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NFS Server on RHEL CentOS 8 Steps to install and configure

This article will guide you on the steps to Install and Configure #NFS Server on #RHEL or #CentOS.

The terms client and server are used to describe the roles that a computer plays when sharing file systems. The NFS service enables any given computer to access any other computer's file systems and, at the same time, to provide access to its own file systems.

To install NFS server:

1. Install NFS #Kernel Server. 

2. Create the #Export #Directory. 

3. Assign server access to client(s) through NFS export file. 

4. Export the shared directory. 

5. Open #firewall for the client (s).

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