There are 3 levels of git config; project, global and system.
- project: Project configs are only available for the current project and stored in .git/config in the project’s directory.
- global: Global configs are available for all projects for the current user and stored in ~/.gitconfig.
- system: System configs are available for all the users/projects and stored in /etc/gitconfig.
Create a project specific config, you have to execute this under the project’s directory:
$ git config user.name "John Doe"
Create a global config:
$ git config --global user.name "John Doe"
Create a system config:
$ git config --system user.name "John Doe"
And as you may guess, project overrides global and global overrides system.
Note: Project configs are local to just one particular copy/clone of this particular repo, and need to be reapplied if the repo is recloned clean from the remote. It changes a local file that is not sent to the remote with a commit/push.