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| -rw-r--r-- | README.md | 2 |
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@@ -130,6 +130,8 @@ docker run -d --name ethereum-node -v /Users/alice/ethereum:/root \ This will start geth in fast sync mode with a DB memory allowance of 512MB just as the above command does. It will also create a persistent volume in your home directory for saving your blockchain as well as map the default ports. There is also an `alpine` tag available for a slim version of the image. +Do not forget `--rpcaddr 0.0.0.0`, if you want to access RPC from other containers and/or hosts. By default, `geth` binds to the local interface and RPC endpoints is not accessible from the outside. + ### Programatically interfacing Geth nodes As a developer, sooner rather than later you'll want to start interacting with Geth and the Ethereum |