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30 lines
1.0 KiB
Markdown
30 lines
1.0 KiB
Markdown
# Private Networking
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This example shows how to set up a private network of libp2p nodes.
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## Setup
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Install dependencies:
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```
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npm install
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```
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## Run
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Running the example will cause two nodes with the same swarm key to be started and exchange basic information.
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```
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node index.js
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```
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### Using different keys
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This example includes `TASK` comments that can be used to try the example with different swarm keys. This will
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allow you to see how nodes will fail to connect if they are on different private networks and try to connect to
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one another.
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To change the swarm key of one of the nodes, look through `index.js` for comments starting with `TASK` to indicate
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where lines are that pertain to changing the swarm key of node 2.
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### Exploring the repos
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Once you've run the example you can take a look at the repos in the `./tmp` directory to see how they differ, including
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the swarm keys. You should see a `swarm.key` file in each of the repos and when the nodes are on the same private network
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this contents of the `swarm.key` files should be the same.
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