https://bitnami.com/stack/trac

Trac Virtual Machines

Bitnami virtual machine images contain a minimal Linux operating system and a fully configured Bitnami application stack. Running virtual machine images requires a hypervisor such as VMware or VirtualBox, so it is recommended for system administrators and advanced users. Learn more »

Readme
Changelog

Default application login information (Please change to avoid unauthorized access.)

Username user Password bitnami

System account:

Username bitnami

You can find additional documentation at the Bitnami Virtual Machine FAQ