Frank
1f4766f233
- alloy 1.x renamed the server component to ui; the old block failed the initial load and the container crash-looped - grafana/loki is distroless and grafana/alloy lacks wget, so their healthchecks could never run; local images add a static busybox from alpine for that one command - deploy.sh builds all three local images if missing - tests: 3 new seams
39 lines
988 B
Plaintext
39 lines
988 B
Plaintext
// Alloy configuration — ships host and container logs to Loki.
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// One instance per host. Deployed to /opt/alloy/config/config.alloy.
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logging {
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level = "info"
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}
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// Local listener so the container healthcheck can probe us.
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// Alloy >= 1.0 renamed the server component to ui.
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ui {
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host = "0.0.0.0"
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port = 12345
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}
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// Ship logs to Loki (container name on the podman network).
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loki.write "default" {
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endpoint {
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url = "http://loki:3100/loki/api/v1/push"
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}
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}
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// Systemd journal from the host socket.
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loki.source.journal "journal" {
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format_as_json = true
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labels = {
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job = "systemd-journal",
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}
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forward_to = [loki.write.default.receiver]
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}
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// Container logs (podman storage path; adjust for docker).
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loki.source.file "containers" {
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targets = [
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{__path__ = "/var/lib/containers/storage/overlay-containers/*/userdata/ctr.log", job = "podman"},
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{__path__ = "/var/log/containers/*.log", job = "containers"},
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]
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forward_to = [loki.write.default.receiver]
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}
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