Modify readme and start.sh

xujlei · Nov 22, 2012 · 86f29f8 · 86f29f8
1 parent ca71b67
commit 86f29f8
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -14,6 +14,12 @@ First,you must install dependencies with npm
 Then edit app.js to configure your zk hosts
 
           var zkclient = new ZkClient("localhost:2181");
+		  
+Or you can pass it by enviroment variable:
+
+         export ZK_HOST="localhost:2181"
+		 
+in `start.sh`.
 
 And edit user.json to configure your administrator account:
 

diff --git a/start.sh b/start.sh
@@ -1,4 +1,4 @@
 LOGFILE=$(dirname $0)/logs/node-zk-browser.log
-
+export ZK_HOST="localhost:2181"
 nohup node $(dirname $0)/app.js 2>&1 >>$LOGFILE &
 
diff --git a/zk.js b/zk.js
@@ -2,7 +2,7 @@ var ZK = require ("zookeeper").ZooKeeper;
 
 function new_zk(hosts,zkclient){
     var zk = new ZK();
-    zk.init ({connect:hosts, timeout:10000, debug_level:ZK.ZOO_LOG_LEVEL_WARNING, host_order_deterministic:false});
+    zk.init ({connect:hosts, timeout:20000, debug_level:ZK.ZOO_LOG_LEVEL_WARNING, host_order_deterministic:false});
     zk.on (ZK.on_connected, function (zkk) {
         console.log ("zk session established, id=%s", zkk.client_id);
     });