配置docker-compose.yml文件(~/influxv2/docker-compose.yml)
services:
influxdb:
image: influxdb:latest
container_name: influxdb2
volumes:
- /home/bm/Data/influxdb/data:/var/lib/influxdb2:rw
# env_file:
# - .env
# entrypoint: ["./entrypoint.sh"]
ports:
- 8086:8086
restart: unless-stopped
# Use the influx cli to set up an influxdb instance.
influxdb_cli:
links:
- influxdb
image: influxdb:latest
volumes:
# Mount for influxdb data directory and configuration
- /home/bm/Data/influxdb/data:/var/lib/influxdb2:rw
- ./ssl/influxdb-selfsigned.crt:/etc/ssl/influxdb-selfsigned.crt:rw
- ./ssl/influxdb-selfsigned.key:/etc/ssl/influxdb-selfsigned.key:rw
environment:
# Use these same configurations parameters in your telegraf configuration, mytelegraf.conf.
- DOCKER_INFLUXDB_INIT_MODE=setup
- DOCKER_INFLUXDB_INIT_USERNAME=Jtext103
- DOCKER_INFLUXDB_INIT_PASSWORD=Jtext103.
- DOCKER_INFLUXDB_INIT_ORG=Jtext103
- DOCKER_INFLUXDB_INIT_BUCKET=test
- DOCKER_INFLUXDB_INIT_ADMIN_TOKEN=mytoken
- INFLUXD_TLS_CERT=/etc/ssl/influxdb-selfsigned.crt
- INFLUXD_TLS_KEY=/etc/ssl/influxdb-selfsigned.key
entrypoint: ["./entrypoint.sh"]
restart: unless-stopped
depends_on:
- influxdb
telegraf:
image: telegraf:latest
container_name: telegraf
# links:
# - influxdb
volumes:
# Sync timezone with host
- /etc/localtime:/etc/localtime:ro
# Map Telegraf configuration file
- /home/bm/Data/influxdb/telegraf/telegraf.conf:/etc/telegraf/telegraf.conf:ro
# Map /tmp to permanent storage (this includes /tmp/metrics.out)
restart: unless-stopped
depends_on:
- influxdb
image: 设置influxdb image, 默认为latest; volumes: ':' 前面为服务器主机的数据存储路径，后面是容器内部的数据存储路径; ports: 默认8086
配置登录页面用到的user,pwd,org,bucket,token
volumes: 有telegraf.conf文件路径，非常重要，用于配置telegraf
启动： 在.yml文件路径下输入docker-compose up -d 关闭： docker-compose down
路径：/home/bm/Data/influxdb/telegraf/telegraf.conf
# Configuration for telegraf agent
[agent]
## Default data collection interval for all inputs
interval = "5s"
## Rounds collection interval to 'interval'
## ie, if interval="10s" then always collect on :00, :10, :20, etc.
round_interval = true
## Telegraf will send metrics to outputs in batches of at most
## metric_batch_size metrics.
## This controls the size of writes that Telegraf sends to output plugins.
metric_batch_size = 1000
## For failed writes, telegraf will cache metric_buffer_limit metrics for each
## output, and will flush this buffer on a successful write. Oldest metrics
## are dropped first when this buffer fills.
## This buffer only fills when writes fail to output plugin(s).
metric_buffer_limit = 10000
## Collection jitter is used to jitter the collection by a random amount.
## Each plugin will sleep for a random time within jitter before collecting.
## This can be used to avoid many plugins querying things like sysfs at the
## same time, which can have a measurable effect on the system.
collection_jitter = "0s"
## Default flushing interval for all outputs. Maximum flush_interval will be
## flush_interval + flush_jitter
flush_interval = "5s"
## Jitter the flush interval by a random amount. This is primarily to avoid
## large write spikes for users running a large number of telegraf instances.
## ie, a jitter of 5s and interval 10s means flushes will happen every 10-15s
flush_jitter = "0s"
## By default or when set to "0s", precision will be set to the same
## timestamp order as the collection interval, with the maximum being 1s.
## ie, when interval = "10s", precision will be "1s"
## when interval = "250ms", precision will be "1ms"
## Precision will NOT be used for service inputs. It is up to each individual
## service input to set the timestamp at the appropriate precision.
## Valid time units are "ns", "us" (or "µs"), "ms", "s".
precision = ""
## Logging configuration:
## Run telegraf with debug log messages.
debug = false
## Run telegraf in quiet mode (error log messages only).
quiet = false
## Specify the log file name. The empty string means to log to stderr.
logfile = ""
## Override default hostname, if empty use os.Hostname()
hostname = "CFET2APP"
## If set to true, do no set the "host" tag in the telegraf agent.
omit_hostname = false
[[outputs.influxdb_v2]]
## The URLs of the InfluxDB cluster nodes.
##
## Multiple URLs can be specified for a single cluster, only ONE of the
## urls will be written to each interval.
## urls exp: http://127.0.0.1:8086
urls = ["http://influxdb2:8086"]
## Token for authentication.
token = "VmQkAuzOQ4dNVhFtWtTayIuPNhx_i62mSTZsvgC99lDDXFjAowm7Rnh4ADIKGyGZ37LRO6cXzW45_Y49lTn6kg=="
## Organization is the name of the organization you wish to write to; must exist.
organization = "Jtext103"
## Destination bucket to write into.
bucket = "test"
[[inputs.http]]
name_override = "bm_measurement1"
## One or more URLs from which to read formatted metrics
urls = [
"http://192.168.1.12:8004/Temp/temperatureSensor/GetTemperature"
]
## HTTP method
method = "GET"
#Data from HTTP in JSON format
data_format = "json"
fieldpass = ["CFET2CORE_SAMPLE_VAL"]
[inputs.http.tags]
Sensor = "TempSensor1"
输出到url: "http://influxdb2:8086", influxdb2是container name
name_override: 改写_measurement名字
field_pass: 只会在Point中显示出该field的_value
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