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@@ -36,6 +36,12 @@ $ docker run --name some-%%REPO%%2 -d -e CASSANDRA_SEEDS="$(docker inspect --for
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... where `some-%%REPO%%` is the name of your original Cassandra Server container, taking advantage of `docker inspect` to get the IP address of the other container.
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+Or you may use the docker run --link option to tell the new node where the first is:
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+
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+```console
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+$ docker run --name some-cassandra2 -d --link some-cassandra:cassandra cassandra:tag
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+```
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+
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For separate machines (ie, two VMs on a cloud provider), you need to tell Cassandra what IP address to advertise to the other nodes (since the address of the container is behind the docker bridge).
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Assuming the first machine's IP address is `10.42.42.42` and the second's is `10.43.43.43`, start the first with exposed gossip port:
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yosifkit