I\'m working on a mac, downloaded the community edition for mac. Launched the app, and opened the admin console. So far so good, untill I logged out. Now I
In case it wasn't clear since it was not fully explained in the previous answer and I'm not allowed to comment just yet. The cbreset_password script is a Python script.
For Mac OS, make sure you have Python installed. Also, there are 2 required pieces of information, the IP address of the Couchbase instance you're trying to reset and the port number. So for a local installation, with a standard Couchbase port of 8091, the command would look something like this:
python /Applications/Couchbase\ Server.app/Contents/Resources/couchbase-core/bin/cbreset_password 127.0.0.1:8091