895499939c
This is the initial commit for the Victoriametrics resource. This is a basic version which supports creating a single-node Victoriametrics instance backed by a VM, creating and managing appropriate certs and authentication configuration. This version: - Installs victoriametrics and vmauth binaries on the VM - Configures the systemd services for these two services - Sets up the certificates and http basic authentication credentials This implementation only supports a single-node version for simplicity, as current read/write benchmarks show VictoriaMetrics can support upto 4k write targets (PG instnaces, for eg.) and around 2k concurrent read users on a single standard-8 VM. In the future, we can add support for cluster mode, migrations, backup etc as needed. Here is an example command to create a VictoriaMetrics resource: st = Prog::VictoriaMetrics::VictoriaMetricsResourceNexus.assemble( Config.victoria_metrics_service_project_id, "victoriametrics-test", Location::HETZNER_FSN1_ID, "vmuser", "standard-8", 20)
33 lines
1.5 KiB
Ruby
33 lines
1.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
Sequel.migration do
|
|
change do
|
|
create_table(:victoria_metrics_resource) do
|
|
column :id, :uuid, primary_key: true
|
|
column :name, :text, null: false
|
|
column :created_at, :timestamptz, null: false, default: Sequel.lit("now()")
|
|
column :admin_user, :text, collate: '"C"', null: false
|
|
column :admin_password, :text, collate: '"C"', null: false
|
|
column :target_vm_size, :text, collate: '"C"', null: false
|
|
column :target_storage_size_gib, :bigint, null: false
|
|
column :root_cert_1, :text, collate: '"C"'
|
|
column :root_cert_key_1, :text, collate: '"C"'
|
|
column :root_cert_2, :text, collate: '"C"'
|
|
column :root_cert_key_2, :text, collate: '"C"'
|
|
column :certificate_last_checked_at, :timestamptz, null: false, default: Sequel.lit("now()")
|
|
foreign_key :project_id, :project, type: :uuid, null: false
|
|
foreign_key :location_id, :location, type: :uuid, null: false
|
|
foreign_key :private_subnet_id, :private_subnet, type: :uuid, null: true
|
|
end
|
|
create_table(:victoria_metrics_server) do
|
|
column :id, :uuid, primary_key: true
|
|
column :created_at, :timestamptz, null: false, default: Sequel.lit("now()")
|
|
column :cert, :text, collate: '"C"'
|
|
column :cert_key, :text, collate: '"C"'
|
|
column :certificate_last_checked_at, :timestamptz, null: false, default: Sequel.lit("now()")
|
|
foreign_key :victoria_metrics_resource_id, :victoria_metrics_resource, type: :uuid, null: false
|
|
foreign_key :vm_id, :vm, type: :uuid, null: false
|
|
end
|
|
end
|
|
end
|