by Farooq Ahmed | Dec 24, 2018 | RHEL / CentOS
This article will guide through installing MariaDB server and its configuration on CentOS7/RHEL7. The assumption for this article is that you are using a clean build of CentOS7. Let’s start with setting up the repo for MariaDB. Go ahead and setup MariaDB repo...
by Farooq Ahmed | Jun 1, 2018 | RHEL / CentOS
When dealing with signed certs the usual practise is to validate it with the private key. This command will allow you to verify the signed cert matches the private key generated during CSR (Certficate Signing Request) request. Run the below command and make sure the...
by Farooq Ahmed | May 30, 2018 | RHEL / CentOS
This article will show you how to generate a CSR request and get it signed on a linux CA (CentOS/Red Hat). Follow this link if you have not already installed and configured CA server. We can run the below command to generate the CSR (Certificate Signing Request). #...
by Farooq Ahmed | May 30, 2018 | RHEL / CentOS
Setting up a Linux CA server is quick and easy and is a direct replacement for Microsoft CA. This article applies to both CentOS/Red Hat 6.x and 7.x versions. Let’s start with installing the required packages for the CA server setup. First need to install...
by Farooq Ahmed | Nov 20, 2017 | RHEL / CentOS
SED is a very powerful utility which allows find and replace/insert text functionality. It should be used with Caution and is recommended to use dry-run before committing the changes. Below are the various commands for text manipulation. Note: \n = for newline \t =...
