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|
job "telemetry" {
datacenters = ["neptune"]
type = "service"
group "grafana" {
count = 1
constraint {
attribute = "${attr.unique.hostname}"
operator = "="
value = "carcajou"
}
network {
port "otel_grpc" {
static = 4317
}
port "elastic" {
static = 9200
}
port "kibana" {
static = 5601
}
port "apm" {
static = 8200
}
port "grafana" {
static = 3333
}
}
task "otel" {
driver = "docker"
config {
image = "otel/opentelemetry-collector-contrib:0.44.0"
args = [
"--config=/etc/otel-config.yaml",
]
network_mode = "host"
ports= [ "otel_grpc" ]
volumes = [
"secrets/otel-config.yaml:/etc/otel-config.yaml"
]
}
template {
data = file("../config/otel-config.yaml")
destination = "secrets/otel-config.yaml"
}
resources {
memory = 200
cpu = 100
}
}
task "elastic" {
driver = "docker"
config {
image = "docker.elastic.co/elasticsearch/elasticsearch:7.17.0"
network_mode = "host"
volumes = [
"/mnt/ssd/telemetry/es_data:/usr/share/elasticsearch/data",
]
ports = [ "elastic" ]
}
resources {
memory = 2500
cpu = 500
}
template {
data = <<EOH
node.name=elastic
http.port=9200
cluster.name=es-docker-cluster
discovery.type=single-node
bootstrap.memory_lock=true
xpack.security.enabled=true
ES_JAVA_OPTS=-Xms512m -Xmx512m
EOH
destination = "secrets/env"
env = true
}
}
task "kibana" {
driver = "docker"
config {
image = "docker.elastic.co/kibana/kibana:7.17.0"
network_mode = "host"
ports = [ "kibana" ]
}
template {
data = <<EOH
SERVER_NAME=kibana.local
ELASTICSEARCH_HOSTS=http://localhost:9200
ELASTICSEARCH_USERNAME=kibana_system
ELASTICSEARCH_PASSWORD={{ key "secrets/telemetry/elastic_passwords/kibana_system" }}
EOH
destination = "secrets/env"
env = true
}
resources {
memory = 1500
cpu = 500
}
}
task "apm" {
driver = "docker"
config {
image = "docker.elastic.co/apm/apm-server:7.17.0"
network_mode = "host"
ports = [ "apm" ]
args = [ "--strict.perms=false" ]
volumes = [
"secrets/apm-config.yaml:/usr/share/apm-server/apm-server.yml:ro"
]
}
template {
data = file("../config/apm-config.yaml")
destination = "secrets/apm-config.yaml"
}
resources {
memory = 200
cpu = 100
}
}
task "grafana" {
driver = "docker"
config {
image = "grafana/grafana:8.3.5"
network_mode = "host"
ports = [ "grafana" ]
volumes = [
"/mnt/ssd/telemetry/grafana:/var/lib/grafana",
"secrets/elastic.yaml:/etc/grafana/provisioning/datasources/elastic.yaml"
]
}
template {
data = file("../config/grafana/provisioning/datasources/elastic.yaml")
destination = "secrets/elastic.yaml"
}
template {
data = <<EOH
GF_INSTALL_PLUGINS=grafana-clock-panel,grafana-simple-json-datasource,grafana-piechart-panel,grafana-worldmap-panel,grafana-polystat-panel
GF_SERVER_HTTP_PORT=3333
EOH
destination = "secrets/env"
env = true
}
resources {
memory = 500
cpu = 100
}
}
}
}
|
