I’m use drone:1.0.0-rc.4 image and found that the tag trigger setting was not appeared in the setting tab of the project.
Are you referring to the tag trigger setting in 0.8? This was removed in 1.0. Drone 1.0 executes tag hooks for all repositories by default. No special configuration required. I am therefore closing this thread as solved.
If a webhook is not triggering in 1.0 we have an entire section dedicated to helping you troubleshoot this. Please see Nothing happens when I push code, no builds, or builds stuck in pending