Is it necessarry to rebuild discourse docker image for developer mail ID correction?

[shijil]

Part of implementing discourse I have configured app.yml file as per the instruction from github page. Discourse is working fine. However Later I realized that there was spelling mistake in mail id that I provided and I am stuck as the admin account registration intimation will be sent to this email id.

Should I rebuild the docker image once again for changing mail ID ? Or is there any other options available ?

[codinghorror (Jeff Atwood)]

Change the setting in app.yml and rebuild, yes.

[sam (Sam Saffron)]

./launcher destroy app
./launcher start app

should do the trick, but rebuild is safest