Movses AslanyanandClaude Opus 5.5
7719ef5fcf
k8s/ is now a faithful port of the mentor's Ansible Grafana stack (Prometheus, Alertmanager, Loki, Tempo, Alloy, Grafana, node-exporter) for the ledgerline-observability namespace on falken: same versions and configs, one *.vione.cloud ingress per tool behind Traefik basic auth, secrets generated by create-secrets.sh into gitignored files. Two fixes over the Ansible role, both verified live: Tempo's metrics-generator needs traces_storage or it runs no processors, and Prometheus needs exemplar-storage to keep exemplars. Ledgerline stays on czy; an Alloy agent in the Traefik override ships its container logs to Loki. Roadmap and CLAUDE.md now point at k8s/. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
// Alloy log agent on czy, where Ledgerline's containers run.
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//
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// This is the Docker half of the platform's Alloy config
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// (ansible/roles/observability/templates/grafana-stack/config/alloy/config.alloy.j2),
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// moved here because the platform itself now runs on k3s (k8s/), where there is
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// no Docker socket. Components are unchanged except loki.write, which pushes
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// to the cluster's Loki over HTTPS with basic auth instead of http://loki:3100.
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//
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// OTLP is NOT received here: apps send spans to the platform's Alloy at
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// https://otlp.vione.cloud (k8s/alloy/config.alloy).
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logging {
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level = "info"
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}
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discovery.docker "local" {
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host = "unix:///var/run/docker.sock"
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}
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discovery.relabel "docker" {
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targets = discovery.docker.local.targets
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rule {
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source_labels = ["__meta_docker_container_name"]
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regex = "/(.*)"
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target_label = "container"
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}
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}
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loki.source.docker "local" {
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host = "unix:///var/run/docker.sock"
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targets = discovery.relabel.docker.output
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forward_to = [loki.write.default.receiver]
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}
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loki.write "default" {
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endpoint {
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url = sys.env("LOKI_PUSH_URL")
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basic_auth {
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username = sys.env("LOKI_PUSH_USER")
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password = sys.env("LOKI_PUSH_PASSWORD")
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}
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}
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}
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