TICK之CentOS7.6安装influxdb

1.influxdb 镜像地址 https://hub.docker.com/_/influxdb?tab=description

2.下载镜像

docker pull influxdb

3.influxdb 的端口说明

8083 : Web Admin 管理服务端口，访问 http://ip:8083，这个端口没有效果，有人说1.7.4版本管理端又恢复了，实际没有 

8086 : Http API 端口

2003 : 图形系统端口

4.创建数据目录及配置文件路径

创建数据目录 /root/runenv/opt/docker/influxdb/data

创建配置文件目录 /root/runenv/opt/docker/influxdb/conf

创建默认配置文件

docker run --rm influxdb influxd config > influxdb.conf

此时配置文件目录下可以看到 influxdb.conf

关注：

第二行 bind-address = "127.0.0.1:8088" 改成了 ":8088"  备份恢复时使用端口

reporting-disabled = false
bind-address = ":8088"

[meta]
  dir = "/var/lib/influxdb/meta"
  retention-autocreate = true
  logging-enabled = true

[data]
  dir = "/var/lib/influxdb/data"
  index-version = "inmem"
  wal-dir = "/var/lib/influxdb/wal"
  wal-fsync-delay = "0s"
  validate-keys = false
  query-log-enabled = true
  cache-max-memory-size = 1073741824
  cache-snapshot-memory-size = 26214400
  cache-snapshot-write-cold-duration = "10m0s"
  compact-full-write-cold-duration = "4h0m0s"
  compact-throughput = 50331648
  compact-throughput-burst = 50331648
  max-series-per-database = 1000000
  max-values-per-tag = 100000
  max-concurrent-compactions = 0
  max-index-log-file-size = 1048576
  series-id-set-cache-size = 100
  trace-logging-enabled = false
  tsm-use-madv-willneed = false

[coordinator]
  write-timeout = "10s"
  max-concurrent-queries = 0
  query-timeout = "0s"
  log-queries-after = "0s"
  max-select-point = 0
  max-select-series = 0
  max-select-buckets = 0

[retention]
  enabled = true
  check-interval = "30m0s"

[shard-precreation]
  enabled = true
  check-interval = "10m0s"
  advance-period = "30m0s"

[monitor]
  store-enabled = true
  store-database = "_internal"
  store-interval = "10s"

[subscriber]
  enabled = true
  http-timeout = "30s"
  insecure-skip-verify = false
  ca-certs = ""
  write-concurrency = 40
  write-buffer-size = 1000

[http]
  enabled = true
  bind-address = ":8086"
  auth-enabled = true
  log-enabled = true
  suppress-write-log = false
  write-tracing = false
  flux-enabled = false
  flux-log-enabled = false
  pprof-enabled = true
  debug-pprof-enabled = false
  https-enabled = false
  https-certificate = "/etc/ssl/influxdb.pem"
  https-private-key = ""
  max-row-limit = 0
  max-connection-limit = 0
  shared-secret = ""
  realm = "InfluxDB"
  unix-socket-enabled = false
  unix-socket-permissions = "0777"
  bind-socket = "/var/run/influxdb.sock"
  max-body-size = 25000000
  access-log-path = ""
  max-concurrent-write-limit = 0
  max-enqueued-write-limit = 0
  enqueued-write-timeout = 30000000000

[logging]
  format = "auto"
  level = "info"
  suppress-logo = false

[[graphite]]
  enabled = false
  bind-address = ":2003"
  database = "graphite"
  retention-policy = ""
  protocol = "tcp"
  batch-size = 5000
  batch-pending = 10
  batch-timeout = "1s"
  consistency-level = "one"
  separator = "."
  udp-read-buffer = 0

[[collectd]]
  enabled = false
  bind-address = ":25826"
  database = "collectd"
  retention-policy = ""
  batch-size = 5000
  batch-pending = 10
  batch-timeout = "10s"
  read-buffer = 0
  typesdb = "/usr/share/collectd/types.db"
  security-level = "none"
  auth-file = "/etc/collectd/auth_file"
  parse-multivalue-plugin = "split"

[[opentsdb]]
  enabled = false
  bind-address = ":4242"
  database = "opentsdb"
  retention-policy = ""
  consistency-level = "one"
  tls-enabled = false
  certificate = "/etc/ssl/influxdb.pem"
  batch-size = 1000
  batch-pending = 5
  batch-timeout = "1s"
  log-point-errors = true

[[udp]]
  enabled = false
  bind-address = ":8089"
  database = "udp"
  retention-policy = ""
  batch-size = 5000
  batch-pending = 10
  read-buffer = 0
  batch-timeout = "1s"
  precision = ""

[continuous_queries]
  log-enabled = true
  enabled = true
  query-stats-enabled = false
  run-interval = "1s"

[tls]
  min-version = ""
  max-version = ""

#[admin]
#  enabled = true
#  bind-address = ":8083"

5.启动 influxdb

docker run -d -p 8086:8086 -p 8088:8088 -e TZ=Asia/Shanghai -v /root/runenv/opt/docker/influxdb/data:/var/lib/influxdb -v /root/runenv/opt/docker/influxdb/conf/influxdb.conf:/etc/influxdb/influxdb.conf:ro --name influxdb influxdb -config /etc/influxdb/influxdb.conf

配置文件中的 [http] -> auth-enabled = false 先不改变

服务器开通 8086和8088端口

6.下载工具并连接

https://github.com/CymaticLabs/InfluxDBStudio

安装包可以到 https://github.com/CymaticLabs/InfluxDBStudio/releases 下载

如下图中UserName 和 Password 可以先不填

如下图连接成功

7.创建账号并授权

创建账号

授权

8.修改 influxdb.conf 开放用户权限验证，并重启容器

[http] -> auth-enabled = true

docker restart influxdb容器ID

9.用户权限验证测试

在没有输入正确User Name 和 Password 的情况下，点击 [Test] 按钮均会报如下错误，否则可以正常连接及进行相关操作