I've been struggling to find an answer for this, but it seems like there is no solid, well-documented answer for this.
How can I use mounted external drive for blockchain synchronization?
I installed bitcoin core in my ubuntu 16.04 by using ppa package,
sudo apt-add-repository -y ppa:bitcoin/bitcoin sudo apt-get update sudo apt-get install bitcoind -y
and I mounted 200GB hard disk to synchronize all blockchain data.
I know the data directory will be made
once i start synchronizing by typing
bitcoind & in linux.
How could I possibly make it synchronizing to the mounted hard disk ?