VictoriaMetrics/deployment/docker/victorialogs/promtail/docker-compose.yml

version: "3"

services:
  promtail:
    image: grafana/promtail:2.8.2
    volumes:
      - /var/lib/docker/containers:/var/lib/docker/containers:ro
      - /var/log:/var/log:ro
      - ./config.yml:/etc/promtail/docker-config.yml:ro
    command: -config.file=/etc/promtail/docker-config.yml
    ports:
      - "5140:5140"

  # Run `make package-victoria-logs` to build victoria-logs image
  vlogs:
    image: docker.io/victoriametrics/victoria-logs:v0.2.0-victorialogs
    volumes:
      - victorialogs-promtail-docker:/vlogs
    ports:
      - '9428:9428'
    command:
      - -storageDataPath=/vlogs

volumes:
  victorialogs-promtail-docker:
app/vlinsert: add support of loki push protocol (#4482) * app/vlinsert: add support of loki push protocol - implemented loki push protocol for both Protobuf and JSON formats - added examples in documentation - added example docker-compose Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert: move protobuf metric into its own file Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * deployment/docker/victorialogs/promtail: update reference to docker image Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * deployment/docker/victorialogs/promtail: make volume name unique Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert/loki: add license reference Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * deployment/docker/victorialogs/promtail: fix volume name Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * docs/VictoriaLogs/data-ingestion: add stream fields for loki JSON ingestion example Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert/loki: move entities to places where those are used Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert/loki: refactor to use common components - use CommonParameters from insertutils - stop ingestion after first error similar to elasticsearch and jsonline Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert/loki: address review feedback - add missing logstorage.PutLogRows calls - refactor tenant ID parsing to use common function - reduce number of allocations for parsing by reusing logfields slices - add tests and benchmarks for requests processing funcs Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> --------- Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> 2023-07-20 10:10:55 +02:00			`version: "3"`

			`services:`
			`promtail:`
			`image: grafana/promtail:2.8.2`
			`volumes:`
			`- /var/lib/docker/containers:/var/lib/docker/containers:ro`
			`- /var/log:/var/log:ro`
			`- ./config.yml:/etc/promtail/docker-config.yml:ro`
			`command: -config.file=/etc/promtail/docker-config.yml`
			`ports:`
			`- "5140:5140"`

			# Run `make package-victoria-logs` to build victoria-logs image
			`vlogs:`
app/vlinsert/loki: follow-up after 09df5b66fd7bf33f171d6179748e6f32394ef56e - Parse protobuf if Content-Type isn't set to `application/json` - this behavior is documented at https://grafana.com/docs/loki/latest/api/#push-log-entries-to-loki - Properly handle gzip'ped JSON requests. The `gzip` header must be read from `Content-Encoding` instead of `Content-Type` header - Properly flush all the parsed logs with the explicit call to vlstorage.MustAddRows() at the end of query handler - Check JSON field types more strictly. - Allow parsing Loki timestamp as floating-point number. Such a timestamp can be generated by some clients, which store timestamps in float64 instead of int64. - Optimize parsing of Loki labels in Prometheus text exposition format. - Simplify tests. - Remove lib/slicesutil, since there are no more users for it. - Update docs with missing info and fix various typos. For example, it should be enough to have `instance` and `job` labels as stream fields in most Loki setups. - Allow empty of missing timestamps in the ingested logs. The current timestamp at VictoriaLogs side is then used for the ingested logs. This simplifies debugging and testing of the provided HTTP-based data ingestion APIs. The remaining MAJOR issue, which needs to be addressed: victoria-logs binary size increased from 13MB to 22MB after adding support for Loki data ingestion protocol at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4482 . This is because of shitty protobuf dependencies. They must be replaced with another protobuf implementation similar to the one used at lib/prompb or lib/prompbmarshal . 2023-07-21 01:21:47 +02:00			`image: docker.io/victoriametrics/victoria-logs:v0.2.0-victorialogs`
app/vlinsert: add support of loki push protocol (#4482) * app/vlinsert: add support of loki push protocol - implemented loki push protocol for both Protobuf and JSON formats - added examples in documentation - added example docker-compose Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert: move protobuf metric into its own file Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * deployment/docker/victorialogs/promtail: update reference to docker image Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * deployment/docker/victorialogs/promtail: make volume name unique Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert/loki: add license reference Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * deployment/docker/victorialogs/promtail: fix volume name Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * docs/VictoriaLogs/data-ingestion: add stream fields for loki JSON ingestion example Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert/loki: move entities to places where those are used Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert/loki: refactor to use common components - use CommonParameters from insertutils - stop ingestion after first error similar to elasticsearch and jsonline Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vlinsert/loki: address review feedback - add missing logstorage.PutLogRows calls - refactor tenant ID parsing to use common function - reduce number of allocations for parsing by reusing logfields slices - add tests and benchmarks for requests processing funcs Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> --------- Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> 2023-07-20 10:10:55 +02:00			`volumes:`
			`- victorialogs-promtail-docker:/vlogs`
			`ports:`
			`- '9428:9428'`
			`command:`
			`- -storageDataPath=/vlogs`

			`volumes:`
			`victorialogs-promtail-docker:`