In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:
- Separate big codebases into multiple repositories.
Add the `replication` section to the mongod.conf file: | |
``` | |
$cat /usr/local/etc/mongod.conf | |
systemLog: | |
destination: file | |
path: /usr/local/var/log/mongodb/mongo.log | |
logAppend: true | |
storage: | |
engine: mmapv1 |