Switched to Nginx

Dockerfile

@@ -1,6 +1,6 @@
 FROM ubuntu:latest
 
-EXPOSE 3000 9090 9001-9002 8500 80
+EXPOSE 80 9001
 
 WORKDIR /opt
 
@@ -13,6 +13,7 @@ RUN apt-get -y update && apt-get install -y \
 	curl \
 	git \
 	unzip \
+	nginx \
 	mysql-server \
 	python \
 	supervisor
@@ -21,9 +22,9 @@ RUN apt-get -y update && apt-get install -y \
 # Prometheus #
 # ########## #
 
-ADD https://github.com/prometheus/prometheus/releases/download/0.19.1/prometheus-0.19.1.linux-amd64.tar.gz /opt/
+ADD https://github.com/prometheus/prometheus/releases/download/0.19.2/prometheus-0.19.2.linux-amd64.tar.gz /opt/
 RUN mkdir prometheus && \
-	tar xfz prometheus-0.19.1.linux-amd64.tar.gz --strip-components=1 -C prometheus
+	tar xfz prometheus-0.19.2.linux-amd64.tar.gz --strip-components=1 -C prometheus
 COPY prometheus.yml /opt/prometheus/
 
 # ####### #
@@ -50,13 +51,13 @@ RUN chgrp grafana /etc/grafana/grafana.ini && \
 # Percona Query Analytics #
 # ####################### #
 
-ADD https://www.percona.com/downloads/TESTING/pmm/percona-qan-api-1.0.0-x86_64.tar.gz \
-    https://www.percona.com/downloads/TESTING/pmm/percona-qan-app-1.0.0.tar.gz \
+ADD https://www.percona.com/downloads/TESTING/pmm/percona-qan-api.tar.gz \
+    https://www.percona.com/downloads/TESTING/pmm/percona-qan-app.tar.gz \
     /opt/
 RUN mkdir qan-api && \
-	tar zxf percona-qan-api-1.0.0-x86_64.tar.gz --strip-components=1 -C qan-api && \
+	tar zxf percona-qan-api.tar.gz --strip-components=1 -C qan-api && \
 	mkdir qan-app && \
-	tar zxf percona-qan-app-1.0.0.tar.gz --strip-components=1 -C qan-app
+	tar zxf percona-qan-app.tar.gz --strip-components=1 -C qan-app
 COPY install-qan.sh /opt
 RUN /opt/install-qan.sh
 
@@ -72,6 +73,12 @@ ADD https://releases.hashicorp.com/consul/0.6.4/consul_0.6.4_linux_amd64.zip /op
 RUN unzip consul_0.6.4_linux_amd64.zip && \
 	mkdir -p /opt/consul-data
 
+# ##### #
+# Nginx #
+# ##### #
+
+COPY nginx.conf /etc/nginx
+
 # ############ #
 # Landing page # 
 # ############ #

add-grafana-datasource.sh

@@ -4,7 +4,7 @@ service grafana-server start
 
 for i in `seq 30`; do
 	if curl -s http://admin:admin@localhost:3000/api/datasources; then
-		curl http://admin:admin@localhost:3000/api/datasources -X POST -H 'Content-Type: application/json' --data-binary '{"name":"Prometheus","type":"prometheus","url":"http://localhost:9090","access":"proxy","isDefault":true}'
+		curl http://admin:admin@localhost:3000/api/datasources -X POST -H 'Content-Type: application/json' --data-binary '{"name":"Prometheus","type":"prometheus","url":"http://localhost:9090/prometheus/","access":"proxy","isDefault":true}'
 		echo "Added Prometheus data source to Grafana"
 		break
 	else

docker-compose.yml

@@ -16,10 +16,7 @@ services:
     container_name: pmm-server
     image: percona/pmm-server
     ports:
-      - "9001-9002:9001-9002"
-      - "3000:3000"
-      - "9090:9090"
-      - "8500:8500"
+      - "9001:9001"
       - "80:80"
     volumes_from:
       - pmm-data

grafana.ini

@@ -41,6 +41,7 @@
 
 # The full public facing url
 ;root_url = %(protocol)s://%(domain)s:%(http_port)s/
+root_url = %(protocol)s://%(domain)s:%(http_port)s/graph
 
 # Log web requests
 ;router_logging = false

install-qan.sh

@@ -8,6 +8,3 @@ service mysql start
 
 cd /opt/qan-api
 START="no" SYSINT="no" ./install
-
-cd /opt/qan-app
-START="no" SYSINT="no" LISTEN="0.0.0.0:9002" ./install

landing-page/index.html

@@ -81,14 +81,8 @@ <h2 class="margin-top-0 wow fadeIn">Tell Us What You Think</h2>
     <script src="js/jquery-2.2.2.min.js"></script>
 	<script type="text/javascript">
 		$(document).ready(function(){
-			var hostname = window.location.hostname;
-			if (hostname) {
-				$("#qanURL").attr("href", "http://"+hostname+":9002");
-				$("#grafURL").attr("href", "http://"+hostname+":3000");
-			} else {
-				$("#qanURL").attr("href", "http://localhost:9002");
-				$("#grafURL").attr("href", "http://localhost:3000");
-			}
+			$("#qanURL").attr("href", "/qan/");
+			$("#grafURL").attr("href", "/graph");
 		});
 	</script>
 

nginx.conf

@@ -0,0 +1,54 @@
+user www-data;
+worker_processes 4;
+pid /run/nginx.pid;
+
+events {
+	worker_connections 768;
+}
+
+http {
+	sendfile on;
+	tcp_nopush on;
+	tcp_nodelay on;
+	keepalive_timeout 65;
+	types_hash_max_size 2048;
+	include /etc/nginx/mime.types;
+	default_type application/octet-stream;
+	access_log /var/log/nginx/access.log;
+	error_log /var/log/nginx/error.log;
+	gzip on;
+	server {
+		listen                  *:80;
+		server_name             _;
+		server_tokens           off;
+		root                    /opt/landing-page; 
+
+		# Grafana
+		rewrite				^/graph$ /graph/;
+		location /graph {
+			proxy_pass		http://localhost:3000;
+			rewrite			^/graph/(.*) /$1 break;
+		}
+
+		# Prometheus
+		location /prometheus {
+			proxy_pass		http://localhost:9090;
+		}
+
+        	# Consul UI
+		location /consul/ {
+        	        proxy_pass              http://localhost:8500/ui/;
+        	}
+
+		# Consul API
+                location /v1/ {
+                        proxy_pass              http://localhost:8500/v1/;
+                }
+
+		# QAN App
+		location /qan {
+			alias			/opt/qan-app;
+		}
+	}
+}
+

prometheus.yml

@@ -5,6 +5,7 @@ global:
 
 scrape_configs:
   - job_name: prometheus
+    metrics_path: /prometheus/metrics
     target_groups:
       - targets: ['localhost:9090']
 
@@ -31,6 +32,10 @@ scrape_configs:
       regex:         '.*,cluster_(\w+),.*'
       target_label:  'cluster'
       replacement:   '$1'
+    - source_labels: ['__meta_consul_tags']
+      regex:         '.*,nodetype_(\w+),.*'
+      target_label:  'nodetype'
+      replacement:   '$1'
 
 
   - job_name: mysql-hr

supervisord.conf

@@ -30,33 +30,23 @@ stdout_logfile = /var/log/qan-api.log
 stderr_logfile = /var/log/qan-api.log
 autorestart = true
 
-[program:qan-app]
-priority = 5
-directory = /usr/local/percona/qan-app
-environment = BG=no
-command = /usr/local/percona/qan-app/start
-stdout_logfile = /var/log/qan-app.log
-stderr_logfile = /var/log/qan-app.log
-autorestart = true
-
-[program:landing-page]
-priority = 6
-directory = /opt/landing-page
-command = python -c "import BaseHTTPServer as bhs, SimpleHTTPServer as shs; bhs.HTTPServer(('0.0.0.0', 80), shs.SimpleHTTPRequestHandler).serve_forever()"
-stdout_logfile = /var/log/landing-page.log
-stderr_logfile = /var/log/landing-page.log
+[program:nginx]
+priority = 5 
+command = nginx
+stdout_logfile = /var/log/nginx.log
+stderr_logfile = /var/log/nginx.log
 autorestart = true
 
 [program:cron]
-priority = 7
+priority = 6
 command = /usr/sbin/cron -f
 stdout_logfile = /var/log/cron.log
 stderr_logfile = /var/log/cron.log
 autorestart = true
 
 [program:prometheus]
-priority = 8
-command = bash -c "sleep 5 && /opt/prometheus/prometheus -config.file=/opt/prometheus/prometheus.yml -storage.local.path=/opt/prometheus/data -web.listen-address=:9090 -storage.local.retention=192h -storage.local.memory-chunks=262144 -web.console.libraries=/opt/prometheus/console_libraries -web.console.templates=/opt/prometheus/consoles"
+priority = 7
+command = bash -c "sleep 5 && /opt/prometheus/prometheus -config.file=/opt/prometheus/prometheus.yml -storage.local.path=/opt/prometheus/data -web.listen-address=:9090 -storage.local.retention=192h -storage.local.memory-chunks=262144 -web.console.libraries=/opt/prometheus/console_libraries -web.console.templates=/opt/prometheus/consoles -web.external-url=http://localhost:9090/prometheus/"
 stdout_logfile = /var/log/prometheus.log
 stderr_logfile = /var/log/prometheus.log
 autorestart = true