I created my first test chain and it worked fine. But I found the data is located in my home folder which has limited disk space. so I stopped the multichaind and removed the existing data folder, then updated the multichain.conf in ~/.multichain/multichain.conf to setup the new datadir. Then I created the new chain with same name, edited the params in the new location and started the multichaind in daemon mode.
Everything looks fine except:
I tried to access my chain throgh multichain-cli but keeps getting the authorization fail error.
What is the default rpcusername and password and how can I change it? The password seems secured.
I did found the multichain.conf in the datadir and it shows
My operation and response are
# multichain-cli -datadir='/main/multichain' GooCoinTest
MultiChain Core RPC client build 1.0 alpha 22 protocol 10005
error: incorrect rpcuser or rpcpassword (authorization failed)