hello?? When setting up the Rocketmq ledger, there are two methods introduced on the official website, one is "Dledger fast setting up??Dledger??????????",
the other is "Dledger cluster setting up??Dledger??????????". The first one needs to download and package the source code of the ledger, and the second one does not. My question is: 1: What are the differences between the two? Are they the same? 2: If only the second step is followed, is it feasible not to download the source code of the Dledger?? 3??What is the purpose of installing the ledger? I took a look at bin/dimmer/fast try sh?? When you execute start all, you still use three configuration files.
