https://techglimpse.com For all your Tech Needs! Tue, 22 Nov 2022 11:18:45 +0000 en-US hourly 1 https://wordpress.org/?v=5.4.6 [CentOS Stream 8]: Error: Unknown repo epel [Solved] https://techglimpse.com/centos-stream-8-error-unknown-repo-epel-solved/ https://techglimpse.com/centos-stream-8-error-unknown-repo-epel-solved/#respond Tue, 22 Nov 2022 11:18:45 +0000 https://techglimpse.com/?post_type=ht_kb&p=43400 I was given a task to install OpenStack Yoga release on CentOS Stream 8 Server (minimal Server). I followed the Server World guide for the installation. While installing Keystone using the below command, encountered the error “Unknown repo epel“. # dnf --enablerepo=centos-openstack-yoga,epel,powertools -y install openstack-keystone python3-openstackclient httpd mod_ssl python3-mod_wsgi python3-oauth2client...

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]]> 0 How to Install Certbot on CentOS Stream 8 [Let’s Encrypt] https://techglimpse.com/install-certbot-centos-stream-8-lets-encrypt/ https://techglimpse.com/install-certbot-centos-stream-8-lets-encrypt/#respond Fri, 11 Feb 2022 06:45:41 +0000 https://techglimpse.com/?post_type=ht_kb&p=42837 In 2017, we wrote an article on migrating to Let’s Encrypt from StarSSL and also you’ll see a number of articles written on Let’s Encrypt issues and solutions. Here again, we are writing how to Install the Certbot package which is a script that automatically requests certificates from LetsEncrypt. In...

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