Permission denied while uninstalling on Linux

On some Linux distributions that have SELinux (Security-Enhanced Linux) enabled by default you may encounter a "Permission denied" message when uninstalling MDSS. The uninstall still completes successfully and only some docker containers might still be left running if mdss -u clean was not executed before the uninstall. This is due to SELinux policies and can be avoided by disabling SELinux temporarily before uninstalling by running:

sudo setenforce 0