Ubuntu 18.04 – Restart network

Here are shown several ways how to restart networking from command line as well as from Graphical User Interface (GUI) on Ubuntu 18.04 Bionic Beaver distribution. Read More …

CentOS / RHEL – Managing Networking Service

One of the most common activities on a Linux system is, usually, modify some networking parameters to adapt the system to the actual network; so how can we restart networking service using command line options without restarting the whole system? How can I start / stop and restart networking service on a CentOS/RHEL 7 based system? Read More …

Linux – Removing Apache HTTP Server

Removing Apache HTTP Server ensures that, it’s existing files or services will not create conflict when we install Apache HTTP Server from the source code. Read More …

MacOS – Edit hosts file

If you are setting up a new web server or another device that’s going to be connected to the internet and you want to put it through its paces before it’s live, or if you’re having trouble with spyware and adware networks, there’s an invisible file on your Mac that can help. It’s called the hosts file, and this is how to use it. Read More …

Nginx – Configuring Reverse Proxy

A reverse proxy is an in-the-middle proxy service which takes a client request, passes it on to one or more servers, and subsequently delivers the server’s response to the client: basically the communication will be only between the proxy and the client, there will be no direct traffic between these two endpoints. Read More …

Convert .pfx SSL certificate to .key or .pem format

In the last years Internet have seen a lot of changes, especially in terms of security standars and requirements for almost every website published on the web. Read More …

Remote Desktop Authentication Error – CredSSP Workaround

Starting May 9 2018, you could have received many reports of Remote Desktop connections failing globally. Users could receive error Read More …

Enable Search Service for Help Server on Dynamics Navision (Microsoft)

By default Help Server get installed to server machine if you install the complete server installation of Microsoft Dynamics NAV, Read More …