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|
|
apt update
|
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|
|
# Stretch:
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|
|
|
|
apt install -t stretch-backports prometheus
|
|
|
|
|
# Buster:
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|
|
|
|
apt install prometheus
|
|
|
|
|
|
|
|
|
|
# On main prom1 server, running buster:
|
|
|
|
|
apt install prometheus-alertmanager prometheus prometheus-node-exporter
|
|
|
|
|
|
|
|
|
|
# Open up ports on firewall:
|
|
|
|
|
# Prometheus
|
|
|
|
|
-A INPUT -p tcp --dport 9090 -j ACCEPT
|
|
|
|
|
-A INPUT -p tcp --dport 9093 -j ACCEPT
|
|
|
|
|
-A INPUT -p tcp --dport 9094 -j ACCEPT
|
|
|
|
|
-A INPUT -p tcp --dport 9100 -j ACCEPT
|
|
|
|
|
|
|
|
|
|
# Install exporter on all nodes
|
|
|
|
|
# Stretch:
|
|
|
|
|
apt install -t stretch-backports prometheus-node-exporter
|
|
|
|
|
# Buster:
|
|
|
|
|
apt install prometheus-node-exporter
|
|
|
|
|
|
|
|
|
|
# To enable various collectors on a node, edit:
|
|
|
|
|
vim /etc/default/prometheus-node-exporter
|
|
|
|
|
|
|
|
|
|
# Ones of note:
|
|
|
|
|
-collector.netstat.fields=(.*) --collector.vmstat.fields=(.*) --collector.interrupts
|
|
|
|
|
|
|
|
|
|
# Add to all: XXX not done
|
|
|
|
|
################
|
|
|
|
|
--collector.netstat.fields="^(.*_(InErrors|InErrs)|Ip_Forwarding|Ip(6|Ext)_(InOctets|OutOctets)|Icmp6?_(InMsgs|OutMsgs)|TcpExt_(Listen.*|Syncookies.*)|Tcp_(ActiveOpens|PassiveOpens|RetransSegs|CurrEstab)|Udp6?_(InDatagrams|OutDatagrams|NoPorts))$"
|
|
|
|
|
--collector.vmstat.fields="^(oom_kill|pgpg|pswp|pg.*fault).*"
|
|
|
|
|
--collector.interrupts
|
|
|
|
|
--collector.ntp
|
|
|
|
|
--collector.systemd
|
|
|
|
|
################
|
|
|
|
|
|
|
|
|
|
# For MySQL servers:
|
|
|
|
|
apt install prometheus-mysqld-exporter
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Borg exporter:
|
|
|
|
|
https://github.com/teemow/prometheus-borg-exporter
|
|
|
|
|
https://grafana.com/dashboards/1573
|
|
|
|
|
|
|
|
|
|
# Email
|
|
|
|
|
# graylog:
|
|
|
|
|
|
|
|
|
|
# Apache:
|
|
|
|
|
https://grafana.com/dashboards/4859
|
|
|
|
|
https://grafana.com/dashboards/4865
|
|
|
|
|
|
|
|
|
|
# nginx
|
|
|
|
|
https://grafana.com/dashboards/6482
|
|
|
|
|
https://grafana.com/dashboards/4368
|
|
|
|
|
https://grafana.com/dashboards/6787
|
|
|
|
|
|
|
|
|
|
# postgres
|
|
|
|
|
https://grafana.com/dashboards/3300
|
|
|
|
|
https://grafana.com/dashboards/455
|
|
|
|
|
https://grafana.com/dashboards/3742
|
|
|
|
|
https://grafana.com/dashboards/6742
|
|
|
|
|
|
|
|
|
|
# Unbound DNS
|
|
|
|
|
https://grafana.com/dashboards/3930
|
