Question

What is the use of NobodyGroup ? The text says "Used to prevent dangerous actions e.g. renaming TWikiPreferences - put NobodyGroup as the only group allowed to rename a topic and it can't be renamed.". I did not understand this. Whom should I put in this group ?

Environment

Answer

If you answer a question - or have a question you asked answered by someone - please remember to edit the page and set the status to answered. The status is in a drop-down list below the edit box.

Not sure what part of the text you are referring to, but under twiki you can set groups for your twiki site (see TWikiGroups) then you can set permissions to a particular twiki topic,web or site (see TWikiAccessControl) to a single user or to a group. If you set a NobodyGroup to null - nothing to the right of the equal sign of the GROUP variable - , and set access control for a twiki topic,web or site to that group, then only the users listed in $superAdminGroup variable in lib/TWiki.cfg can access to those topics, webs or site, thus, limiting the risks.

-- AntonioVega - 18 Oct 2005

This group is not really needed, not sure where you found it. Restrict access to the TWikiAdminGroup if needed.

-- PeterThoeny - 20 Oct 2005

I think I got it. Thanks a lot.

-- ChengappaCB - 20 Oct 2005