Ethereum Foundation

I'm following the instructions in the trin book on how to run a portal node locally and connect it. 

As the book dictates, I first run 
```
RUST_LOG=debug cargo run -- \
    --web3-http-address http://127.0.0.1:8547 \
    --web3-transport http \
    --discovery-port 9009 \
    --bootnodes default \
    --mb 200 \
    --no-stun
```
which I assume works but when I try to connect to the portal node with the next command in the book:
```
cargo run -- --bootnodes default
```

I get 
```
Error: rocksdb error IO error: While lock file: /Users/mac/Library/Application Support/trin/trin_0xcf2a02/rocksdb/LOCK: Resource temporarily unavailable

Caused by:
    IO error: While lock file: /Users/mac/Library/Application Support/trin/trin_0xcf2a02/rocksdb/LOCK: Resource temporarily unavailable
```

This bounty is no longer available

Can't connect to portal network locally

INSTRUCTIONS