部署InfluxDB v2.6

部署 InfluxDB

APT方式部署

# wget -q https://repos.influxdata.com/influxdata-archive_compat.key
# echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null
# echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list

# sudo apt-get update && sudo apt-get install influxdb2

二进制部署

创建influxdb用户

# groupadd -g 998 -o -r influxdb
# useradd -M -N -g influxdb -o -r -d /data/apps/influxdb2 -s /bin/false -c "Influxdb Server" -u 998  influxdb
# mkdir /data/apps/influxdb -pv
# chown influxdb.influxdb /data/apps/influxdb2/

下载 InfluxDB 二进制文件

# wget https://dl.influxdata.com/influxdb/releases/influxdb2-2.6.1-linux-amd64.tar.gz

解压InfluxDB

# tar xf influxdb2-2.6.1-linux-amd64.tar.gz -C /data/apps/influxdb2
# ln -sv /data/apps/influxdb2/influxdb2_linux_amd64/ /usr/local/influxdb2

设置目录权限

# chmod 0750 /data/apps/influxdb2/
# chown influxdb.influxdb /usr/local/influxdb2 && chown -R influxdb.influxdb /data/apps/influxdb2/

启动脚本

influxd-systemd-start.sh

#!/bin/bash

/usr/local/influxdb2/influxd --reporting-disabled &
PID=$!
echo $PID > /data/apps/influxdb2/influxd.pid

设置权限

# chmod +x influxd-systemd-start.sh
# chown influxdb.influxdb influxd-systemd-start.sh 

influxdb.service

[Unit]
Description=InfluxDB is an open-source, distributed, time series database
Documentation=https://docs.influxdata.com/influxdb/
After=network-online.target

[Service]
User=influxdb
Group=influxdb
LimitNOFILE=65536
WorkingDirectory=/usr/local/influxdb2
ExecStart=/data/apps/influxdb2/influxd-systemd-start.sh
KillMode=control-group
Restart=on-failure
Type=forking
PIDFile=/data/apps/influxdb2/influxd.pid
StateDirectory=influxdb
StateDirectoryMode=0750
LogsDirectory=influxdb
LogsDirectoryMode=0750
UMask=0027

[Install]
WantedBy=multi-user.target
Alias=influxd.service

启动服务

# systemctl enable influxdb && systemctl start influxdb

验证服务

# curl http://127.0.0.1:8086/ready 

{
    "status": "ready",
    "started": "2023-03-24T16:31:05.053951093+08:00",
    "up": "39m35.620502113s"
}

查看数据目录

# tree -a /data/apps/influxdb2/

/data/apps/influxdb2/
├── .cache
│   └── snowflake
│       └── ocsp_response_cache.json
├── .influxdbv2
│   ├── engine
│   │   ├── data
│   │   └── replicationq
│   ├── influxd.bolt
│   └── influxd.sqlite
├── influxd-systemd-start.sh
├── influxd.pid
└── influxdb2_linux_amd64
    ├── LICENSE
    ├── README.md
    └── influxd

7 directories, 8 files

UI 设置 InfluxDB

访问dashboard

http://localhost:8086

设置初始用户

创建全访问令牌

创建一个桶

docker-compose.yml

version: '3.9'

services:

  influxdb:
    image: "influxdb:2.6.0"
    container_name: influxdb
    restart: always
    environment:
    - TZ=Asia/Tokyo
    networks:
      - influxdb
    ports:
      - "8086:8086"
    volumes:
    - /data/apps/influxdb2/data:/var/lib/influxdb2
    - /data/apps/influxdb2/config:/etc/influxdb2

networks:
  influxdb:
    driver: bridge

参考文档

https://docs.influxdata.com/influxdb/v2.6/install/