Dimas Maulana

In this article, we will guide you through the process of installing VirtualBox as a Windows service using NSSM (Non-Sucking Service Manager) and starting a Virtual Machine automatically as a service. This can be useful for scenarios where you need a Virtual Machine to run in the background, even when the user is not logged in.

Prerequisites

Before we begin, ensure that you have the following prerequisites in place:

In this article, we will walk you through the process of setting up an HTTPS proxy using Apache. An HTTPS proxy can be useful for various purposes, such as load balancing, reverse proxying, or providing an additional layer of security for your web applications.

To configure Apache as an HTTPS proxy, you will need to make use of the mod_proxy and mod_proxy_http modules, along with the SSL-related settings. Below are the steps to configure Apache as an HTTPS proxy with the provided SSL settings:

Samba is a widely-used software suite that enables file and printer sharing between Windows and Linux systems. The primary configuration file for Samba is typically located at /etc/samba/smb.conf. This article will guide you through setting up a Samba share on Linux, utilizing the provided information.

Samba Configuration Path

The main configuration file for Samba is usually located at /etc/samba/smb.conf. This file contains various settings that control the behavior of Samba, including share definitions, authentication settings, and access controls.

In Docker, it’s common to want non-root users to execute Docker commands without needing to use sudo each time. This is achieved by adding the user to the docker group. Here are the steps to do that:

1. Open a Terminal: First, open a terminal on your Linux system.

2. Check If the docker Group Exists: Run the following command to check if the docker group already exists:

   1	cat /etc/group | grep docker

   If it doesn’t exist, you will not see any output from this command.

If you are encountering an issue with Chrome’s HSTS (HTTP Strict Transport Security) certificate for a specific website, you can follow these steps to resolve it. HSTS is a security feature that enforces HTTPS connections for websites, and sometimes it can lead to certificate errors. Here’s a step-by-step guide on how to fix it:

1. Open Google Chrome and go to the address bar.

2. Type the following URL and press Enter:

It looks like you’re trying to log in as the root user and then switch to another user, www-data, with the su command in a Unix-like operating system. Here’s a breakdown of what’s happening in your provided commands:

1. $ su: This command is used to switch to another user account. When executed without specifying a username, it assumes you want to switch to the root user.

2. Password:: You’ll be prompted to enter the root user’s password. You should enter the root password to proceed.