Author

Topic: Multiple instances of bitcoin-qt with different -datadir? (Read 1275 times)

donator
Activity: 543
Merit: 500
Yes of course - there are blk000* files in each directory. But unless there is a -walletdir option, this looks like the only way to manage different wallets.
legendary
Activity: 2506
Merit: 1010
...is it possible/recommended? I.e. running the same executable, but with different data folders. I did it by accident and nothing screwed up, but i don't know if that's safe. (Usually I shut down the client and restart it with a different datadir)

Sometimes people think this is a way to re-use the same blockchain, so just wanted to point out that this method will maintain the blockchain database in each datadir.
kjj
legendary
Activity: 1302
Merit: 1025
I know it works just fine in bitcoind, and I don't think that bitcoin-qt opens any different files, so I don't think it would be a problem.
donator
Activity: 543
Merit: 500
...is it possible/recommended? I.e. running the same executable, but with different data folders. I did it by accident and nothing screwed up, but i don't know if that's safe. (Usually I shut down the client and restart it with a different datadir)
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