Merge branch 'master' of github.com:blasebast/monitoring-grafana-influxdb-telegraf-prometheus

README.md

@@ -1 +1,29 @@
-# monitoring-grafana-influxdb-telegraf-prometheus
+# What is in this repository?
+
+This repository contains easily deployable monitoring solution which uses:
+ - Grafana (frontend for monitoring + alerts)
+ - Prometheus (monitoring solution pulling metrics from exporter)
+ - Node Exporter for Prometheus (metrics exporter-exposer for Prometheus)
+ - Telegraf (monitoring agent)
+ - InfluxDB (persistent timeseries storage)
+ - cAdvisor (containers monitoring)
+ - alertmanager (alerting)
+
+
+# How to use it?
+
+If you have docker and docker-compose installed, this will take roughly 1 minute to have it up and running.
+If not - it will still take mentioned ~ 1 minute + time needed for docker installation.
+
+## Here is how to install:
+
+* $ clone the repository
+* $ cd to cloned dir
+* $ chmod +x ./deploy_all.sh; ./deploy_all.sh
+    
+    
+    Monitoring should be up and running http://_**hostname**_:3001/
+
+
+
+

alertmanager/config.yml

@@ -0,0 +1,10 @@
+route:
+    receiver: 'slack'
+
+receivers:
+    - name: 'slack'
+      slack_configs:
+          - send_resolved: true
+            username: 'sebastian.blasaik'
+            channel: '#channel_name'
+            api_url: 'https://hooks.slack.com/services/'

deploy_all.sh

@@ -1,10 +1,33 @@
+#!/bin/bash
+
+NC='\033[0m'
+
+RED='\033[00;31m'
+GREEN='\033[00;32m'
+YELLOW='\033[00;33m'
+BLUE='\033[00;34m'
+PURPLE='\033[00;35m'
+CYAN='\033[00;36m'
+LIGHTGRAY='\033[00;37m'
+MAGENTA='\033[00;35m'
+LRED='\033[01;31m'
+LGREEN='\033[01;32m'
+LYELLOW='\033[01;33m'
+LBLUE='\033[01;34m'
+LPURPLE='\033[01;35m'
+LCYAN='\033[01;36m'
+WHITE='\033[01;37m'
+
+
+
 ## INSTALL docker-ce
 read -r -p "Do you want to install docker? [y/N] " response
 if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]
 then
+	logout=1
 	curl -fsSL get.docker.com -o get-docker.sh
 	sudo sh get-docker.sh
-	sudo usermod -aG docker $(whoami)
+	sudo systemctl enable docker
 else
 	echo -e "'no' chosen for docker installation - docker assummed to be already installed"
 fi
@@ -13,16 +36,43 @@ fi
 read -r -p "Do you want to install docker-compose? [y/N] " response
 if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]
 then
+	logout=1
 	sudo curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
 	sudo chmod +x /usr/local/bin/docker-compose
 else
 	echo -e "'no' chosen for docker-compose installation - docker-compose assummed to be already installed"
 fi
 
+## LOGOUT IF NEEDED
+if [[ "$logout" -eq 1 ]]; then
+	if [[ $(whoami) != "root" ]]; then
+		if [[ ! $(groups $(whoami) | egrep -oh 'docker') == "docker" ]]; then
+			echo -e "${BLUE}your login ${YELLOW}$(whoami)${NC}${BLUE} will be added to "docker" group...${NC}"
+			if [[ ! $(cat /etc/group | egrep -oh 'docker:') == "docker:" ]]; then
+				sudo groupadd docker
+				echo -e "${BLUE}creating group: ${YELLOW}docker${NC}${BLUE}${NC}"
+			fi
+			sudo usermod -aG docker $(whoami)
+			echo -e "${BLUE}you need to logout and login again...${NC}"
+			echo -e "${BLUE}start the same script and skip docker related part (answer 'no' two times).${NC}"
+			exit
+		fi
+	fi
+	echo -e "${YELLOW}docker was installed, you need to logout and login${NC}"
+	echo -e "${RED}login again and start deploy script without docker* installation part (answer no)${NC}"
+	exit 0
+fi
+
+
 # START docker-compose
 docker-compose up -d --remove-orphans
 
 # ADD DATASOURCES AND DASHBOARDS
+sudo systemctl restart docker
+docker-compose up -d 
+
+# ADD DATASOURCES AND DASHBOARDS
+sleep 5
 echo "adding datasources..."
 docker exec -it -u 0 grafana /var/lib/grafana/ds/add_datasources.sh
 
@@ -32,8 +82,8 @@ docker exec -it -u 0 grafana /var/lib/grafana/ds/add_dashboards.sh
 
 ## NOW LET'S SECURE GRAFANA
 # CHECKING OUT ORIGINAL FILE
-#echo -e "checking out original docker-compose.yml"
-#git checkout docker-compose.yml
+echo -e "checking out original docker-compose.yml"
+git checkout docker-compose.yml
 
 ## STOPPING and REMOVING GRAFANA CONTAINER
 echo -e "stopping & removing grafana container"

grafana/add_dashboards.sh

@@ -80,9 +80,9 @@ install_dashboards() {
       echo "}" >> ${dashboard}.wrapped
 
       if grafana_api POST /api/dashboards/db "" "${dashboard}.wrapped"; then
-        echo -e "\n** ${GREEN}installed ok **${NC}"
+	echo -e "\n** ${GREEN}installed ok **${NC}"
       else
-        echo -e "\n** ${RED}installation of: ${PURPLE}\"${dashboard}\"${RED} failed **${NC}"
+	echo -e "\n** ${RED}installation of: ${PURPLE}\"${dashboard}\"${RED} failed.**${NC}"
       fi
     fi
   done

prometheus/prometheus.yml

@@ -36,3 +36,10 @@ scrape_configs:
     scrape_interval: "15s"
     static_configs:
       - targets: ['cadvisor:8080']
+
+alerting:
+  alertmanagers:
+  - scheme: http
+    static_configs:
+    - targets:
+      - "alertmanager:9093"