Solutions for “This system is not registered” on Red Hat/ Centos 8 Step 1: in the plugin configuration file disable plugin. Change the enabled from “=1” » to “=0” # vim /etc/yum/pluginconf.d/subscription-manager.conf enabled=0 Step 2: disable the subscription manager repository by below command # subscription-manager config –rhsm.auto_enable_yum_plugins=0
Category: Linux Family
Red Hat, Centos, Debian, Ubuntu, Fedora and the likes
Also including MySQL, Apache, Wordpress etc…
How to Enable Cloudflare Content Delivery Network (CDN) for Free and no Plug-in required
By: Brad Litwin Here’s how to set up Cloudflare for your website in three steps: Create a Cloudflare account and add your site. Update your domain name servers and choose a plan. Review your Cloudflare security settings. See below for detail. No one likes a slow website – that much is obvious. The problem is Read More
Configure Apache 2 to Control Browser Caching
Original: https://www.liquidweb.com/kb/how-to-configure-apache-2-to-control-browser-caching/ by Jason Potter | Updated: June 4, 2020Reading Time: 9 minutes Today we are configuring browser caching control on common Apache 2 Dedicated servers or VPS servers. Caching is a great tool to reduce server resource consumption, bandwidth utilization and provide a faster end-user experience to visitors. To get familiar with caching concepts, simply review our ‘What is Caching?’ tutorial. Preflight Check Read More
How To Move A WordPress Site Manually (No Plug-in And Phpmyadmin Required)
How To Move A WordPress Site Manually (No Plugin And Phpmyadmin Required)? This article is assuming both old and new server are ruing same software, like Apache, MySQL, PHP, etc. Step 1: Backup all files on the old server /var/www /etc/httpd /etc/php.ini Step 2: check the exiting configures from wp-config.php define( ‘DB_NAME’, ‘wp’ ); /** Read More
HOW TO ENABLE GZIP COMPRESSION IN APACHE
by: Karal Max The mod_deflate module provides the DEFLATE output filter that allows the output from your server to be compressed before being sent to the client over the network. mod_deflate is the replacement of mod_gzip which was used with an older version of Apache. ENABLE GZIP MODULE IN APACHE By default, Read More
Redirect Request from HTTP to HTTPS (Apache)
original: https://cwiki.apache.org/confluence/display/HTTPD/RedirectSSL Let’s say you want http://www.example.com/secure/ to always be sent over SSL (I presume here that both the normal and the SSL vhost have the same content). You could do this by linking to the correct page from within your HTML pages… but there will always be some user who will sneak by it that way. Read More