Article Hao Ma · Mar 5, 2023 2m read Do I need root privilege to change timezone in iris container? I asked the question in email and get answers from those colleagus. Question: I failed to change time zone on latest iris container(Ubuntu), because: I am irisowner, no root password There is no sudo command I used to use below Dockfile setting to change time zone while creating a new docker image. However, those commands doesn’t work from non-root user. #Docker #Tips & Tricks #InterSystems IRIS 2 1 0 243