[GitHub] wohali commented on a change in pull request #326: Split of Firewall and Erlang Configuration

[GitBox <gi...@apache.org>]

wohali commented on a change in pull request #326: Split of Firewall and Erlang Configuration
URL: https://github.com/apache/couchdb-documentation/pull/326#discussion_r224876316
 
 

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 File path: src/cluster/setup.rst
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 @@ -45,6 +45,28 @@ possible to force an Erlang application to use a specific port rage.
 This documentation will use the range TCP ``9100-9200``. Open up those ports in
 your firewalls and it is time to test it.
 
+Configure and Test the Communication with Erlang
+================================================
+
+Make CouchDB use correct IP|FQDN and the open ports.
+----------------------------------------------------
+
+In file ``etc/vm.args`` change the line ``-name couchdb@127.0.0.1`` to
+``-name couchdb@<this-nodes-ip-address|FQDN>`` which defines the name of the node.
+For clustered setup, each node in system must have a unique name. Can also be a
 
 Review comment:
   Almost right...
   
   Each node must have an identifier that allows remote systems to talk to it. The node name is of the form `name@<public-ip-address|fully-qualified-domain-name>`. The `name` portion can be `couchdb` on all nodes, _unless_ you are running more than 1 CouchDB node on the same server with the same IP address or domain name. In that case, we recommend `names` of `couchdb1`, `couchdb2`, etc. The second portion of the node name must be an identifier by which other nodes can access this node -- either the node's fully qualified domain name (FQDN) or the node's IP address. The FQDN is preferred so that you can renumber the node without disruption to the cluster.

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