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Upgrade to 24.05; drop Loki/Promtail

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This commit is contained in:
James Eversole
2024-06-02 20:37:17 -05:00
parent a5dbee8755
commit baf6494a9c
6 changed files with 12 additions and 153 deletions
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6
nix/monitoring/grafana.nix
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@ -10,12 +10,6 @@
access = "proxy";
url = "http://127.0.0.1:${toString config.services.prometheus.port}";
}
{
name = "Loki";
type = "loki";
access = "proxy";
url = "http://127.0.0.1:${toString config.services.loki.configuration.server.http_listen_port}";
}
];
};
settings = {

76
nix/monitoring/loki.nix
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@ -1,76 +0,0 @@
{ config, pkgs, ... }: {
services.loki = {
enable = true;
configuration = {
server.http_listen_port = 6999;
auth_enabled = false;
ingester = {
lifecycler = {
address = "127.0.0.1";
ring = {
kvstore = {
store = "inmemory";
};
replication_factor = 1;
};
};
chunk_idle_period = "1h";
max_chunk_age = "1h";
chunk_target_size = 999999;
chunk_retain_period = "30s";
max_transfer_retries = 0;
};
schema_config = {
configs = [{
from = "2022-06-06";
store = "boltdb-shipper";
object_store = "filesystem";
schema = "v11";
index = {
prefix = "index_";
period = "24h";
};
}];
};
storage_config = {
boltdb_shipper = {
active_index_directory = "/var/lib/loki/boltdb-shipper-active";
cache_location = "/var/lib/loki/boltdb-shipper-cache";
cache_ttl = "24h";
shared_store = "filesystem";
};
filesystem = {
directory = "/var/lib/loki/chunks";
};
};
limits_config = {
reject_old_samples = true;
reject_old_samples_max_age = "168h";
};
chunk_store_config = {
max_look_back_period = "0s";
};
table_manager = {
retention_deletes_enabled = false;
retention_period = "0s";
};
compactor = {
working_directory = "/var/lib/loki";
shared_store = "filesystem";
compactor_ring = {
kvstore = {
store = "inmemory";
};
};
};
};
};
}

26
nix/monitoring/nginx.nix
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@ -16,16 +16,6 @@ in
"127.0.0.1:${toString config.services.prometheus.port}" = { };
};
};
"loki" = {
servers = {
"127.0.0.1:${toString config.services.loki.configuration.server.http_listen_port}" = { };
};
};
"promtail" = {
servers = {
"127.0.0.1:${toString config.services.promtail.configuration.server.http_listen_port}" = { };
};
};
};
virtualHosts."graf.matri.cx" = {
@ -56,21 +46,5 @@ in
port = 8020;
}];
};
virtualHosts.loki = {
locations."/".proxyPass = "http://loki";
listen = [{
addr = hostIP;
port = 8030;
}];
};
virtualHosts.promtail = {
locations."/".proxyPass = "http://promtail";
listen = [{
addr = hostIP;
port = 8031;
}];
};
};
}

31
nix/monitoring/promtail.nix
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@ -1,31 +0,0 @@
{ config, pkgs, ... }: {
services.promtail = {
enable = true;
configuration = {
server = {
http_listen_port = 6998;
grpc_listen_port = 0;
};
positions = {
filename = "/tmp/positions.yaml";
};
clients = [{
url = "http://127.0.0.1:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push";
}];
scrape_configs = [{
job_name = "journal";
journal = {
max_age = "12h";
labels = {
job = "systemd-journal";
host = "pihole";
};
};
relabel_configs = [{
source_labels = [ "__journal__systemd_unit" ];
target_label = "unit";
}];
}];
};
};
}