What is osTicket? osTicket is a free ticket support system. It is used in many call centers, customer support services and companies with other areas where there is also a large number of customers.
Linux is an operating system with a large number of distributions (more than several hundred).
CentOS Options Following the recent announcement of CentOS 8 to migrate from CentOS 8 to CentOS Stream, this widely used Linux distribution is moving to an intermediate version of RHEL for development.