[BREAK] Update the default port of the Prometheus exporter (#11351)

RocketChat · Sep 3, 2018 · 3132dbc · 3132dbc
1 parent 652d373
commit 3132dbc
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/packages/rocketchat-lib/server/lib/metrics.js b/packages/rocketchat-lib/server/lib/metrics.js
@@ -141,6 +141,21 @@ app.use('/metrics', (req, res) => {
 	res.end(RocketChat.promclient.register.metrics());
 });
 
+app.use('/', (req, res) => {
+	const html = `<html>
+		<head>
+			<title>Rocket.Chat Prometheus Exporter</title>
+		</head>
+		<body>
+			<h1>Rocket.Chat Prometheus Exporter</h1>
+			<p><a href="/metrics">Metrics</a></p>
+		</body>
+	</html>`;
+
+	res.write(html);
+	res.end();
+});
+
 const server = http.createServer(app);
 
 let timer;

diff --git a/packages/rocketchat-lib/server/startup/settings.js b/packages/rocketchat-lib/server/startup/settings.js
@@ -1731,7 +1731,8 @@ RocketChat.settings.addGroup('Logs', function() {
 			type: 'boolean',
 			i18nLabel: 'Enabled',
 		});
-		this.add('Prometheus_Port', 9100, {
+		// See the default port allocation at https://github.com/prometheus/prometheus/wiki/Default-port-allocations
+		this.add('Prometheus_Port', 9458, {
 			type: 'string',
 			i18nLabel: 'Port',
 		});