From 2a48d5653a99bb3c1f3f98decca6f886fb1ade67 Mon Sep 17 00:00:00 2001
From: Florian Sesser <florian@private.storage>
Date: Thu, 18 Jan 2024 15:22:45 +0000
Subject: [PATCH] Override some new defaults that won't work for us to make
Loki work again
Fixes #144.
---
nixos/modules/monitoring/server/loki.nix | 30 ++++++++++--------------
1 file changed, 13 insertions(+), 17 deletions(-)
diff --git a/nixos/modules/monitoring/server/loki.nix b/nixos/modules/monitoring/server/loki.nix
index f73720a5..e4c00911 100644
--- a/nixos/modules/monitoring/server/loki.nix
+++ b/nixos/modules/monitoring/server/loki.nix
@@ -21,6 +21,17 @@ in {
{
auth_enabled = false;
+ common = {
+ ring = {
+ kvstore = {
+ store = "inmemory";
+ };
+ };
+ instance_addr = "127.0.0.1";
+ replication_factor = 1;
+ path_prefix = "/var/lib/loki";
+ };
+
server = {
http_listen_port = 3100;
grpc_listen_port = 9095; # unused, but no option to turn it off.
@@ -29,12 +40,6 @@ in {
ingester = {
lifecycler = {
- ring = {
- kvstore = {
- store = "inmemory";
- };
- replication_factor = 1;
- };
final_sleep = "0s";
};
chunk_target_size = 1536000; # As per https://grafana.com/docs/loki/v2.2.1/best-practices/
@@ -44,25 +49,16 @@ in {
schema_config = {
configs = [{
from = "2020-12-26";
- store = "boltdb";
+ store = "boltdb-shipper";
object_store = "filesystem";
schema = "v11";
index = {
prefix = "index_";
+ period = "24h";
};
}];
};
- storage_config = {
- boltdb = {
- directory = "/var/lib/loki/index";
- };
-
- filesystem = {
- directory = "/var/lib/loki/chunks";
- };
- };
-
table_manager = {
retention_deletes_enabled = true;
retention_period = logRetention;
--
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