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prometheus [2021/10/13 04:00] – [Blackbox Exporter] vissieprometheus [2021/10/18 03:47] (current) – vissie
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 +=====The order of things=====
 +  * https://blog.ruanbekker.com/blog/2019/05/07/setup-prometheus-and-node-exporter-on-ubuntu-for-epic-monitoring/
 +  * https://blog.ruanbekker.com/blog/2019/05/17/install-blackbox-exporter-to-monitor-websites-with-prometheus/
 +  * https://www.scaleway.com/en/docs/tutorials/prometheus-monitoring-grafana-dashboard/
 +
 +  - Install/Configure Prometheus
 +  - Install/Configure Node Exporter
 +  - Install/Configure Nginx Reverse Proxy
 +  - Install/Configure Alert Manager
 +  - Install/Configure Blackbox Exporter
 +
 +
 =====Create rules===== =====Create rules=====
   sudo vim /etc/prometheus/uptime_rule.uml   sudo vim /etc/prometheus/uptime_rule.uml
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       valid_status_codes: []       valid_status_codes: []
       method: GET       method: GET
 +      preferred_ip_protocol: "ip4" # used for "tcp", defaults to "ip4"
 </sxh> </sxh>
      
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 Open a new terminal, create a index.html: Open a new terminal, create a index.html:
 +  sudo pip3 install simple_http_server
   echo "ok" > index.html   echo "ok" > index.html
-  python -m SimpleHTTPServer 8080+  python -m SimpleHTTPServer 8080 or 
 +  python3 -m http.server 8080 
      
 Head back to the previous terminal session and restart prometheus: Head back to the previous terminal session and restart prometheus:
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   ## Access alertmanager on your endpoint on port 9093   ## Access alertmanager on your endpoint on port 9093
      
-   +To Debug: 
-  +  sudo journalctl -u alertmanager -f 
 + 
 +=====Telegram Bot for Alertmanager===== 
 +  https://github.com/nopp/alertmanager-webhook-telegram-python.git 
 +  sudo pip3 install -r ./requirements.txt 
 +  sudo pip3 install python-dateutil 
 + 
 + 
 +=====Issues===== 
 +====ICMP==== 
 +To get ping [icmp] to work, I had to do the following:   
 +  sudo setcap cap_net_raw+ep /usr/local/bin/blackbox_exporter  
 + 
prometheus.1634122803.txt.gz · Last modified: 2021/10/13 04:00 by vissie

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