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Added exporters

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This commit is contained in:
Craige McWhirter 2020-05-27 21:56:19 +10:00
parent 6b8318adce
commit 8ee9ceef34
Signed by: sercanto
GPG key ID: 7DBA9F5689EFB6AA
1 changed files with 68 additions and 15 deletions
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77
roles/prometheus_cardano-node.nix
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@ -11,16 +11,51 @@
services = {
prometheus = {
enable = true;
webExternalUrl = "https://monitoring.mcwhirter.io/prometheus/";
extraFlags = [
"--storage.tsdb.retention.time 8760h"
];
alertmanagers = [ {
scheme = "http";
path_prefix = "/";
static_configs = [ {
targets = [ "airgead.mcwhirter.io:9093" ];
} ];
} ];
exporters = {
node = {
enable = true;
openFirewall = true;
enabledCollectors = [
"systemd"
"tcpstat"
"conntrack"
"diskstats"
"entropy"
"filefd"
"filesystem"
"loadavg"
"meminfo"
"netdev"
"netstat"
"stat"
"time"
"ntp"
"timex"
"vmstat"
"logind"
"interrupts"
"ksmd"
"processes"
];
};
};
#alertmanager = {
# enable = true;
# webExternalUrl = "https://monitoring.mcwhirter.io/alertmanager/";
# configuration = [
# ];
#};
#alertmanagers = [ {
# scheme = "http";
# path_prefix = "/";
# static_configs = [ {
# targets = [ "airgead.mcwhirter.io:9093" ];
# } ];
#} ];
rules = [ (builtins.toJSON {
groups = [
{
@ -159,6 +194,7 @@
targets = [
"localhost:9090"
];
labels = { alias = "prometheus"; };
}
];
}
@ -192,8 +228,8 @@
grafana = {
enable = true;
addr = "0.0.0.0";
domain = "grafana.mcwhirter.io";
rootUrl = "https://grafana.mcwhirter.io/";
domain = "monitoring.mcwhirter.io";
rootUrl = "https://monitoring.mcwhirter.io/grafana";
security = {
adminPasswordFile = "/run/keys/grafana-apass"; # Where to find the password
};
@ -204,6 +240,13 @@
};
provision = {
enable = true;
#dashboards = [
# {
# name = "Node System Dashboard";
# folder = "General";
# options.path = ../monitoring/NodeSystemDashboard.json;
# }
#];
datasources = [
{
type = "prometheus";
@ -220,10 +263,20 @@
recommendedOptimisation = true;
recommendedProxySettings = true;
recommendedTlsSettings = true;
virtualHosts."grafana.mcwhirter.io" = { # Grafana hostname
virtualHosts."monitoring.mcwhirter.io" = { # Monitoring hostname
enableACME = true; # Use ACME certs
forceSSL = true; # Force SSL
locations."/".proxyPass = "http://localhost:3000/"; # Proxy Grafana
locations = {
"/grafana/".proxyPass = "http://localhost:3000/"; # Proxy Grafana
"/prometheus/".extraConfig = ''
proxy_pass http://localhost:9090/prometheus/;
proxy_set_header Host $host;
proxy_set_header REMOTE_ADDR $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
'';
#"/alertmanager/".proxyPass = "http://localhost:9093/"; # Proxy Alert Manager
};
};
};
@ -234,7 +287,7 @@
security.acme = {
acceptTerms = true;
certs = {
"grafana.mcwhirter.io".email = "craige@mcwhirter.io";
"monitoring.mcwhirter.io".email = "craige@mcwhirter.io";
};
};