fix: restore technitium MySQL query logging with Vault auto-rotation [ci skip]

Query logs stopped syncing on 2026-03-16 due to password mismatch after
MySQL cluster rebuild and Technitium app config reset.

- Add Vault static role mysql-technitium (7-day rotation)
- Add ExternalSecret for technitium-db-creds in technitium namespace
- Add password-sync CronJob (6h) to push rotated password to Technitium API
- Update Grafana datasource to use ESO-managed password
- Remove stale technitium_db_password variable (replaced by ESO)
- Update databases.md and restore-mysql.md runbook
This commit is contained in:
Viktor Barzin 2026-04-06 13:00:49 +03:00
parent 1d7244e47a
commit 9492874c43
6 changed files with 149 additions and 19 deletions

View file

@ -12,13 +12,12 @@ locals {
}
module "technitium" {
source = "./modules/technitium"
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
mysql_host = var.mysql_host
homepage_token = local.homepage_credentials["technitium"]["token"]
technitium_db_password = data.vault_kv_secret_v2.secrets.data["technitium_db_password"]
technitium_username = data.vault_kv_secret_v2.secrets.data["technitium_username"]
technitium_password = data.vault_kv_secret_v2.secrets.data["technitium_password"]
tier = local.tiers.core
source = "./modules/technitium"
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
mysql_host = var.mysql_host
homepage_token = local.homepage_credentials["technitium"]["token"]
technitium_username = data.vault_kv_secret_v2.secrets.data["technitium_username"]
technitium_password = data.vault_kv_secret_v2.secrets.data["technitium_password"]
tier = local.tiers.core
}