Go to the target Glasshouse site (the one which will be linked to) and navigate to Settings in the left-hand panel.
Go to the launch site admin area (the Glasshouse site from which the target site will be launched).
On the newly created launch page navigate to the Integrations tab.
Launch buttons can be limited to certain audiences or user groups if needed. When setting up the launch site integration in the Integrations tab of the launch page, click on the drop-down menu in the Choose which group is allowed to launch this site section. More than one user group can be selected. More information on setting up user groups and audiences can be found here. If there is no restricted access, leave this field blank.
You can also add an icon to the launch page button from the Icon area. Either drop the image into the drop a file section or navigate to the image from files or your computer. More information on adding images and files can be found here.
This feature allows the user to launch multiple Glasshouse sites from a single page on a launch site. The user will be logged straight in to the target site once they launch that site from the launch page. If the user is logged in with an admin account they can also navigate directly to the back-end of the target site. The launch page can link to as many Glasshouse instances as required.