--- title: "Girish Luckhun (@girishluck) | Hashnode" description: "system admin. Read the latest articles by Girish Luckhun on Hashnode." url: "https://hashnode.com/@girishluck" --- @girishluck # Girish Luckhun @girishluck · Mauritius · Joined May 2021 system admin ### [Configure Apache to use the Certificate and Key on Centos 8](https://girishluck.hashnode.dev/configure-apache-to-use-the-certificate-and-key-on-centos-8?utm_source=hashnode&utm_medium=feed) Having generated the SSL certificate file, It’s now time to install the certificate using Apache web server’s settings. Open your config file, in previous tutorial, we had already created an conf file named example.conf vim /etc/httpd/example.conf P... 2 min read · [girishluck.hashnode.dev](https://girishluck.hashnode.dev/configure-apache-to-use-the-certificate-and-key-on-centos-8?utm_source=hashnode&utm_medium=feed) [Sep 29, 2021](https://hashnode.com/posts/configure-apache-to-use-the-certificate-and-key-on-centos-8/6154cfb2414f78089df3d775) ### [Creating a Self-Signed Certificate for Apache on CentOS 8](https://girishluck.hashnode.dev/creating-a-self-signed-certificate-for-apache-on-centos-8?utm_source=hashnode&utm_medium=feed) This will be a short tutorial showing how to create self-signed certificates on CentOS 8. What is a Self-Signed SSL Certificate? A self-signed SSL certificate, unlike other SSL certificates which are signed and trusted by a Certificate Authority (CA... 2 min read · [girishluck.hashnode.dev](https://girishluck.hashnode.dev/creating-a-self-signed-certificate-for-apache-on-centos-8?utm_source=hashnode&utm_medium=feed) [Sep 29, 2021](https://hashnode.com/posts/creating-a-self-signed-certificate-for-apache-on-centos-8/6154c690414f78089df3d6b9) ### [How to Set Up Apache Virtual Hosts on CentOS 8](https://girishluck.hashnode.dev/how-to-set-up-apache-virtual-hosts-on-centos-8?utm_source=hashnode&utm_medium=feed) Introduction In this article, you will learn about how to set up Apache virtual hosts on a Centos 8. Creating Directory Structure The document root is the directory in which the website files for a domain name are stored and served in response to req... 3 min read · [girishluck.hashnode.dev](https://girishluck.hashnode.dev/how-to-set-up-apache-virtual-hosts-on-centos-8?utm_source=hashnode&utm_medium=feed) [Sep 26, 2021](https://hashnode.com/posts/how-to-set-up-apache-virtual-hosts-on-centos-8/615067b194bb297e1aad8243) ### [How To Install the Apache Web Server on CentOS 8](https://girishluck.hashnode.dev/how-to-install-the-apache-web-server-on-centos-8?utm_source=hashnode&utm_medium=feed) Introduction The Apache HTTP server is the most widely-used web server in the world. It provides many powerful features including dynamically loadable modules, robust media support, and extensive integration with other popular software. In this tuto... 2 min read · [girishluck.hashnode.dev](https://girishluck.hashnode.dev/how-to-install-the-apache-web-server-on-centos-8?utm_source=hashnode&utm_medium=feed) [Sep 26, 2021](https://hashnode.com/posts/how-to-install-the-apache-web-server-on-centos-8/6150590794bb297e1aad8139) ### [How to Change Hostname on Centos 8 using 3 different methods](https://girishluck.hashnode.dev/how-to-change-hostname-on-centos-8-using-3-different-methods?utm_source=hashnode&utm_medium=feed) One of the first things you should learn after installing Centos 8 is how to change the hostname of your server. The hostname is a name assigned to a computer within a network. The hostname is used as a machine identification by many network service... 3 min read · [girishluck.hashnode.dev](https://girishluck.hashnode.dev/how-to-change-hostname-on-centos-8-using-3-different-methods?utm_source=hashnode&utm_medium=feed) [Sep 26, 2021](https://hashnode.com/posts/how-to-change-hostname-on-centos-8-using-3-different-methods/615038b27ef2d57e218f0884)