using tls for telegraf

docker-compose.yml

@@ -21,21 +21,6 @@ services:
       - ./telegraf/telegraf.conf:/etc/telegraf/telegraf.conf:ro
       - /var/run/docker.sock:/var/run/docker.sock
 
-  promtail:
-    image: grafana/promtail
-    container_name: promtail
-    restart: always
-    uts: host
-    env_file:
-      - .env
-    volumes:
-      - ./promtail:/etc/promtail
-      - /var/run/docker.sock:/var/run/docker.sock
-      - /var/log:/var/log:ro
-    command:
-      - "-config.file=/etc/promtail/promtail-config.yml"
-      - "-config.expand-env=true"
-
   watchtower:
     image: containrrr/watchtower
     container_name: watchtower

promtail/promtail-config.yml

@@ -1,71 +0,0 @@
-server:
-  http_listen_port: 9080
-  grpc_listen_port: 0
-
-positions:
-  filename: /tmp/positions.yaml
-
-clients:
-  - url: http://${LOKI_HOST:-loki}:3100/loki/api/v1/push
-
-scrape_configs:
-  - job_name: flog_scrape
-    docker_sd_configs:
-      - host: unix:///var/run/docker.sock
-        refresh_interval: 5s
-    relabel_configs:
-      - source_labels: ['__meta_docker_container_name']
-        regex: '/(.*)'
-        target_label: 'container'
-      - source_labels: ['__meta_docker_container_label_com_docker_compose_oneoff']
-        target_label: oneoff
-      - source_labels: ['__meta_docker_container_label_com_docker_compose_project_config_files']
-        target_label: compose_file
-      - source_labels: ['__meta_docker_container_label_com_docker_compose_project']
-        target_label: project_name
-      - source_labels: ['__meta_docker_container_label_com_docker_compose_service']
-        target_label: service
-      - target_label: 'host'
-        replacement: '${HOSTNAME}'
-    pipeline_stages:
-      # - match:
-      #     selector: '{container="appdaemon"}'
-      #     stages:
-      #       - regex:
-      #           expression: "(?P<date>\\\\d{4}-\\\\d{2}-\\\\d{2}) (?P<time>\\\\d{2}:\\\\d{2}:\\\\d{2} [AP)]M) (?P<level>\\\\w+) (?P<app>\\\\w+): (?P<msg>.*?)$"
-      #       - labels:
-      #           level:
-      #           app:
-      #           msg:
-      - match:
-          selector: '{container="zigbee2mqtt"} |= "MQTT publish"'
-          stages:
-            - regex:
-                expression: "topic '(?P<topic>zigbee2mqtt\/(?P<device>[^\/]+).*?)', payload '(?P<payload>.*?)'$"
-            - labels:
-                topic:
-                device:
-                payload:
-            - match:
-                selector: '{topic=~".*action$"}'
-                stages:
-                  - labels:
-                      action: "payload"
-            - match:
-                selector: '{container="zigbee2mqtt"} |= "occupancy"'
-                stages:
-                  - json:
-                      expressions:
-                        occupancy: occupancy
-                      source: payload
-                  - labels:
-                      occupancy:
-            - match:
-                selector: '{container="zigbee2mqtt"} |= "contact"'
-                stages:
-                  - json:
-                      expressions:
-                        contact: contact
-                      source: payload
-                  - labels:
-                      contact:

telegraf/telegraf.conf

@@ -80,7 +80,9 @@
   ## Multiple URLs can be specified for a single cluster, only ONE of the
   ## urls will be written to each interval.
   ##   ex: urls = ["https://us-west-2-1.aws.cloud2.influxdata.com"]
-  urls = ["http://${INFLUX_HOST:-influxdb}:8086"]
+  urls = ["https://influxdb.john-stream.com"]
+  tls_enable = true
+  tls_server_name = "influxdb.john-stream.com"
 
   ## Token for authentication.
   token = "$INFLUX_WRITE_TOKEN"
@@ -103,7 +105,6 @@
 
   ## Additional HTTP headers
   # http_headers = {"X-Special-Header" = "Special-Value"}
-
   ## HTTP Proxy override, if unset values the standard proxy environment
   ## variables are consulted to determine which proxy, if any, should be used.
   # http_proxy = "http://corporate.proxy:3128"
@@ -136,11 +137,6 @@
   ## configuring in multiple Swarm managers results in duplication of metrics.
   gather_services = false
 
-  ## Only collect metrics for these containers. Values will be appended to
-  ## container_name_include.
-  ## Deprecated (1.4.0), use container_name_include
-#   container_names = []
-
   ## Set the source tag for the metrics to the container ID hostname, eg first 12 chars
   source_tag = false
 
@@ -155,27 +151,19 @@
   # container_state_include = []
   # container_state_exclude = []
 
+  ## Objects to include for disk usage query
+  ## Allowed values are "container", "image", "volume" 
+  ## When empty disk usage is excluded
+  storage_objects = ["container"]
+
   ## Timeout for docker list, info, and stats commands
   timeout = "5s"
 
-  ## Whether to report for each container per-device blkio (8:0, 8:1...),
-  ## network (eth0, eth1, ...) and cpu (cpu0, cpu1, ...) stats or not.
-  ## Usage of this setting is discouraged since it will be deprecated in favor of 'perdevice_include'.
-  ## Default value is 'true' for backwards compatibility, please set it to 'false' so that 'perdevice_include' setting
-  ## is honored.
-#   perdevice = true
-
   ## Specifies for which classes a per-device metric should be issued
   ## Possible values are 'cpu' (cpu0, cpu1, ...), 'blkio' (8:0, 8:1, ...) and 'network' (eth0, eth1, ...)
   ## Please note that this setting has no effect if 'perdevice' is set to 'true'
   perdevice_include = ["cpu", "blkio", "network"]
 
-  ## Whether to report for each container total blkio and network stats or not.
-  ## Usage of this setting is discouraged since it will be deprecated in favor of 'total_include'.
-  ## Default value is 'false' for backwards compatibility, please set it to 'true' so that 'total_include' setting
-  ## is honored.
-  total = false
-
   ## Specifies for which classes a total metric should be issued. Total is an aggregated of the 'perdevice' values.
   ## Possible values are 'cpu', 'blkio' and 'network'
   ## Total 'cpu' is reported directly by Docker daemon, and 'network' and 'blkio' totals are aggregated by this plugin.
@@ -188,7 +176,7 @@
   docker_label_exclude = []
 
   ## Which environment variables should we use as a tag
-  tag_env = ["JAVA_HOME", "HEAP_SIZE"]
+  tag_env = []
 
   ## Optional TLS Config
   # tls_ca = "/etc/telegraf/ca.pem"
@@ -196,3 +184,6 @@
   # tls_key = "/etc/telegraf/key.pem"
   ## Use TLS but skip chain & host verification
   # insecure_skip_verify = false
+
+  # Needed to silence a warning, but it's irrelevant for me
+  # skip_processors_after_aggregators = true