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hosts/monitoring-3: add synapse monitoring

This commit is contained in:
clerie 2023-11-05 13:36:58 +01:00
parent 4d4c5eed8c
commit 226e4198e0
3 changed files with 61 additions and 0 deletions
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30
hosts/monitoring-3/blackbox.nix Normal file
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@ -0,0 +1,30 @@
{ pkgs, ... }:
{
services.prometheus.exporters.blackbox = {
enable = true;
openFirewall = true;
configFile = pkgs.writeText "blackbox.yml" ''
modules:
icmp6:
prober: icmp
icmp:
preferred_ip_protocol: ip6
ip_protocol_fallback: false
icmp4:
prober: icmp
icmp:
preferred_ip_protocol: ip4
ip_protocol_fallback: false
synapse:
prober: http
http:
valid_status_codes:
- 200
method: GET
fail_if_not_ssl: true
fail_if_body_not_matches_regexp:
- "Synapse is running"
'';
};
}

1
hosts/monitoring-3/configuration.nix
View File

@ -6,6 +6,7 @@
./hardware-configuration.nix
../../configuration/proxmox-vm
./alertmanager.nix
./blackbox.nix
./grafana.nix
./nixos-validator.nix
./prometheus.nix

30
hosts/monitoring-3/prometheus.nix
View File

@ -263,6 +263,36 @@ in {
relabelAddressToInstance
];
}
{
job_name = "blackbox_local_synapse";
scrape_interval = "20s";
metrics_path = "/probe";
params = {
module = [ "synapse" ];
};
static_configs = [
{
targets = [
"https://matrix.entr0py.de/_matrix/static/"
];
}
];
relabel_configs = [
{
source_labels = [ "__address__" ];
target_label = "__param_target";
}
{
source_labels = [ "__param_target" ];
target_label = "target";
}
{
target_label = "__address__";
replacement = "monitoring-3.mon.clerie.de:9115";
}
relabelAddressToInstance
];
}
{
job_name = "zimmer-temp";
scrape_interval = "20s";