Redirect Zimbra webmail HTTP to HTTPS

To redirect HTTP to HTTPS, switch to zimbra user:

su - zimbra

then run:

zmprov ms SERVER_HOSTNAME zimbraReverseProxyMailMode redirect

that’s it!

iis server certificate - How to delete SSL Certificate in IIS

How to delete SSL Certificate in IIS

Here is how to delete SSL certificate in IIS: Start Internet Information Service (IIS) ManagerClick on Server Name (server hostname)On the right side, click on the Server Certificates button.Right-click on any of the certficate and delete it. IIS...

image 33 - cPanel Account Creation Status: out of available IP`s

cPanel Account Creation Status: out of available IP`s

Account Creation Status: failed (Your system has run out of available ip addresses, or you do not have permission to use any more ip addresses. (Unable to find an ip address.) ) You receive the “Account Creation Status: failed” error...

Wordpress background web design image in Backgrounds and Textures category at pixy.org

Display post ID 🔢 in WordPress

To dispaly post ID’s in your WordPress admin dashboard add the following php code in your theme’s functions.php file: /** *post ID*/ add_filter('manage_posts_columns', 'posts_columns_id', 5); add_action('manage_posts_custom_column'...

The following was contributed by Craig Buchek

How to contribute to Open Source without coding

Actually, there are plenty of ways to contribute without coding: Submit bug reportsSuggest new features and optionsMake other comments on how to improve the the quality of the programHelp write good documentationTranslate the documentation (and...

matrix 434035 1920 - The job of a 👨‍💻System Administrator

The job of a 👨‍💻System Administrator

A system administrator has quickly become one of the most important jobs in any company. Virtually all businesses these days rely heavily on their computer network so it should probably not come as a surprise that the guy who looks after that...

linux - 🐧 Linux Directory Structure (Linux File System 📁 Hierarchy)

🐧 Linux Directory Structure (Linux File System 📁 Hierarchy)

Linux creates many directories upon installation, but many of Linux users are not aware of the use of all those directories.In this article, you will find a basic information about uses of all directories and location of all types of data...