In my opinion, the simplest way to do that would be to put the Redmine content in an <iframe>. While you could (and probably should) create some type of a custom template in your theme for this particular content, there are plugins that embed iframes into content.
Have you read this: Migrating Multiple Blogs into WordPress 3.0 Multisite Have a look at this Youtube Video too. It’s self explanatory.
WordPress Multisite logout conflict
Multisite: How to define and limit a Custom Post Type to specific sites?
Multisite sub-directories IIS 7.5 change media/uploads location
I use Advanced Access Manager plugin to manage rights and permissions with users and roles. First, don’t change administrator capabilities or you also lose those. Instead, select the User you want to change the permissions for and adjust that person’s Admin settings.
It is rather easy to make WP think it is served from different domain by defining WP_HOME and WP_SITEURL constants in configuration dynamically for request. See Editing wp-config.php in Codex for details. However this only affects dynamically generated elements. Everything that is part of content isn’t modified by this, including but not limited to content … Read more
I think I figured this out. I wanted to leave my findings here with the hope that others can correct anything I may have erred on or findings I have misinterpreted. Testing Method: I set up a new vagrant install with a lamp stack (sudo apt-get install lamp-server^). I first set up wp_cli — the … Read more
How Can I Automatically Post WordPress Posts to 2 Domains
Acivate all themes multisite wide automatically