[couchdb-docker] branch master updated: Add information about exposed cluster related ports (#185)

[wo...@apache.org]

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wohali pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/couchdb-docker.git


The following commit(s) were added to refs/heads/master by this push:
     new efe8a83  Add information about exposed cluster related ports (#185)
efe8a83 is described below

commit efe8a830f9a44a5c6baacf382c6269703bdc7bbd
Author: Steven Tang <st...@gmail.com>
AuthorDate: Mon Jul 6 13:32:06 2020 +0000

    Add information about exposed cluster related ports (#185)
---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 0449e2b..5a6aecb 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,9 @@ If you intend to network this CouchDB instance with others in a cluster, you wil
 
 Start your multiple CouchDB instances, then follow the Setup Wizard in the [official CouchDB documentation](http://docs.couchdb.org/en/stable/setup/cluster.html) to complete the process.
 
-For a CouchDB cluster you need to provide the `NODENAME` setting as well as the erlang cookie. Settings to Erlang can be made with the environment variable `ERL_FLAGS`, e.g. `ERL_FLAGS=-setcookie "brumbrum"`. Further information can be found [here](http://docs.couchdb.org/en/stable/cluster/setup.html).
+For a CouchDB cluster you need to provide the `NODENAME` setting as well as the erlang cookie. Settings to Erlang can be made with the environment variable `ERL_FLAGS`, e.g. `ERL_FLAGS=-setcookie "brumbrum"`.
+By default, this image exposes the `epmd` port `4369` and the Erlang cluster communication port `9100` (i.e. `inet_dist_listen_min` and `inet_dist_listen_max` are both 9100).
+Further information can be found [here](http://docs.couchdb.org/en/stable/cluster/setup.html).
 
 There is also a [Kubernetes helm chart](https://github.com/helm/charts/tree/master/incubator/couchdb) available.