Merge branch 'fix/node-count' of https://github.com/apache/couchdb-setup

apache · Jul 30, 2017 · 9fd7f448065b4eb29910c9e14d1ac89af589e3c1 · 9fd7f44
2 parents 4d9bd58 + 68545af
commit 9fd7f448065b4eb29910c9e14d1ac89af589e3c1
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/setup.erl b/src/setup.erl
@@ -169,7 +169,9 @@ setup_node(NewCredentials, NewBindAddress, NodeCount, Port) ->
             config:set("chttpd", "bind_address", binary_to_list(NewBindAddress))
     end,
 
-    config:set_integer("cluster", "n", NodeCount),
+    % for single node setups, set n=1, for larger setups, don’t
+    % exceed n=3 as a default
+    config:set_integer("cluster", "n", min(NodeCount, 3)),
 
     case Port of
         undefined ->