Category Archives: My Linux

How to Enable & Set Up .htaccess File on Apache

Posted on February 26, 2024 by Damon Luong

What is an htaccess File? The .htaccess file in Apache is a tool that allows configurations at the directory and subdirectory level. Using .htaccess enables you to configure website permissions without altering server configuration files. This tutorial will show you how to set up and enable htaccess on … Continue reading →

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SSL v3 goes to the dogs – POODLE kills off protocol

Posted on September 12, 2023 by Damon Luong

Apache To disable SSLv3 on your Apache server you can configure it using the following. SSLProtocol All -SSLv2 -SSLv3 This will give you support for TLSv1.0, TLSv1.1 and TLSv1.2, but explicitly removes support for SSLv2 and SSLv3. Check the config … Continue reading →

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Disable TLS 1.0 /1.1 in Apache Server

Posted on September 12, 2023 by Damon Luong

1. Open Apache configuration Open terminal and run the following command to open Apache configuration file. $ sudo vi /etc/apache2/httpd.conf Also read : How to Redirect POST Request Data in .htaccess 2. Disable TLS 1.0/1.1 Look for the following line in bold … Continue reading →

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How can I renew Let’s Encrypt certificates

Posted on February 8, 2023 by Damon Luong

Let’s Encrypt uses the client Certbot to install, manage, and automatically renew the certificates they provide. In the case where your certificate does not automatically renew on your Droplet, you can manually trigger the renewal at anytime by running: Copy If you … Continue reading →

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How To Set Up Multiple SSL Certificates On a CentOS VPS With Apache Using One IP Address

Posted on October 24, 2022 by Damon Luong

Make sure the mod_ssl security module is installed and enabled so the Apache web server can use the OpenSSL library and toolkit: yum install mod_ssl openssl Execute the following commands: mkdir -p /etc/httpd/ssl/ mv /etc/httpd/conf.d/ssl.conf /etc/httpd/conf.d/ssl.conf.bak cd /etc/httpd/ssl/ Generate SSL … Continue reading →

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