InfluxDB在Win10安装与简单入门

Bertha 。 2022-04-16 06:17 1323阅读 0赞

## 文前瞎扯 ##

> InfluxDB是一个由InfluxData开发的开源时序型数据库\[note 1\]。它由Go写成，着力于高性能地查询与存储时序型数据。InfluxDB被广泛应用于存储系统的监控数据，IoT行业的实时数据等场景。

引用来自[维基百科 - InfluxDB][- InfluxDB]

刚接触InfluxDB一段时间，感叹到了作为一个时序数据库的特性，简单易用。虽接触不久，但却勾起了我的强烈兴趣，是一个值得深入研究的数据库。后续也将会深入其底层实现，先打了flag在这 ^ \_ ^

## Win10安装 ##

因为自己平时大多还是用Win10开发，所以学习的过程中也就自然而然的选择安装在了Win10。当然在Linux系统上安装也是相当的简单的。

**1、下载InfluxDB**

[https://portal.influxdata.com/downloads][https_portal.influxdata.com_downloads]

下载对应的Windows操作系统的ZIP包即可

**2、安装**

InfluxDB的安装很简单，解压到指定的文件夹就行。

**3、运行InfluxDB**

在解压文件中，有一个influxd.exe的文件，运行其即可（双击或者在cmd中运行均可）。

在命令行看到InfluxDB的logo打印成功即为InfluxDB启动成功

**4、启动InfluxDB客户端**

运行解压文件夹中的influx.exe文件，即可

到目前InfluxDB就可以正常使用了。

**5、配置**

根据自己的需要进行相关的配置，以下为我的配置，哈哈

注：  
1、“G:/influxdb/influxdb-1.7.0-1”此目录为我的安装目录

### Welcome to the InfluxDB configuration file.
    
    # The values in this file override the default values used by the system if
    # a config option is not specified. The commented out lines are the configuration
    # field and the default value used. Uncommenting a line and changing the value
    # will change the value used at runtime when the process is restarted.
    
    # Once every 24 hours InfluxDB will report usage data to usage.influxdata.com
    # The data includes a random ID, os, arch, version, the number of series and other
    # usage data. No data from user databases is ever transmitted.
    # Change this option to true to disable reporting.
    reporting-disabled = true
    
    # Bind address to use for the RPC service for backup and restore.
    bind-address = "127.0.0.1:8088"
    
    ###
    ### [meta]
    ###
    ### Controls the parameters for the Raft consensus group that stores metadata
    ### about the InfluxDB cluster.
    ###
    
    [meta]
      # Where the metadata/raft database is stored
      dir = "G:/influxdb/influxdb-1.7.0-1/meta"
    
      # Automatically create a default retention policy when creating a database.
      # retention-autocreate = true
    
      # If log messages are printed for the meta service
      # logging-enabled = true
    
    ###
    ### [data]
    ###
    ### Controls where the actual shard data for InfluxDB lives and how it is
    ### flushed from the WAL. "dir" may need to be changed to a suitable place
    ### for your system, but the WAL settings are an advanced configuration. The
    ### defaults should work for most systems.
    ###
    
    [data]
      # The directory where the TSM storage engine stores TSM files.
      dir = "G:/influxdb/influxdb-1.7.0-1/data"
    
      # The directory where the TSM storage engine stores WAL files.
      wal-dir = "G:/influxdb/influxdb-1.7.0-1/wal"
    
      # The amount of time that a write will wait before fsyncing.  A duration
      # greater than 0 can be used to batch up multiple fsync calls.  This is useful for slower
      # disks or when WAL write contention is seen.  A value of 0s fsyncs every write to the WAL.
      # Values in the range of 0-100ms are recommended for non-SSD disks.
      # wal-fsync-delay = "0s"
    
    
      # The type of shard index to use for new shards.  The default is an in-memory index that is
      # recreated at startup.  A value of "tsi1" will use a disk based index that supports higher
      # cardinality datasets.
      # index-version = "inmem"
    
      # Trace logging provides more verbose output around the tsm engine. Turning
      # this on can provide more useful output for debugging tsm engine issues.
      # trace-logging-enabled = false
    
      # Whether queries should be logged before execution. Very useful for troubleshooting, but will
      # log any sensitive data contained within a query.
      query-log-enabled = true

[retention]
      # Determines whether retention policy enforcement enabled.
      enabled = true
    
      # The interval of time when retention policy enforcement checks run.
      check-interval = "30m"
    
    ###
    ### [shard-precreation]
    ###
    ### Controls the precreation of shards, so they are available before data arrives.
    ### Only shards that, after creation, will have both a start- and end-time in the
    ### future, will ever be created. Shards are never precreated that would be wholly
    ### or partially in the past.
    
    [shard-precreation]
      # Determines whether shard pre-creation service is enabled.
      enabled = true
    
      # The interval of time when the check to pre-create new shards runs.
      check-interval = "10m"
    
      # The default period ahead of the endtime of a shard group that its successor
      # group is created.
      advance-period = "30m"
    
    ###
    ### Controls the system self-monitoring, statistics and diagnostics.
    ###
    ### The internal database for monitoring data is created automatically if
    ### if it does not already exist. The target retention within this database
    ### is called 'monitor' and is also created with a retention period of 7 days
    ### and a replication factor of 1, if it does not exist. In all cases the
    ### this retention policy is configured as the default for the database.
    
    [monitor]
      # Whether to record statistics internally.
      store-enabled = true
    
      # The destination database for recorded statistics
      store-database = "_internal"
    
      # The interval at which to record statistics
      store-interval = "10s"
    
    ###
    ### [http]
    ###
    ### Controls how the HTTP endpoints are configured. These are the primary
    ### mechanism for getting data into and out of InfluxDB.
    ###
    
    [http]
      # Determines whether HTTP endpoint is enabled.
      enabled = true
    
      # Determines whether the Flux query endpoint is enabled.
      flux-enabled = false
    
      # The bind address used by the HTTP service.
      bind-address = ":8086"
    
      # Determines whether user authentication is enabled over HTTP/HTTPS.
      # auth-enabled = false
    
      # The default realm sent back when issuing a basic auth challenge.
      # realm = "InfluxDB"
    
      # Determines whether HTTP request logging is enabled.
      # log-enabled = true
    
      # Determines whether the HTTP write request logs should be suppressed when the log is enabled.
      # suppress-write-log = false

## 极速入门 ##

学习过数据库、MySQL、Oracle的读者，应该说入门InfluxDB就是半个小时的事儿，主要看下文档，（文末附有链接）。我这里主要贴下其几个与关系型数据库关联的名词

> InfluxDB的measurement(foodships)和SQL数据库里的table类似；  
> InfluxDB的tag(park\_id和planet)类似于SQL数据库里索引的列；  
> InfluxDB中的field(\#\_foodships)类似于SQL数据库里没有索引的列；  
> InfluxDB里面的数据点(例如2015-04-16T12:00:00Z 5)类似于SQL数据库的行；

## 友情链接 ##

[1、InfluxDB - 维基百科 ][- InfluxDB]  
[2、InfluxDB在windows下的安装和配置 - Linux大学][2_InfluxDB_windows_ - Linux]  
[3、InfluxDB中文文档 - GitBook][3_InfluxDB_ - GitBook]  
[4、InfluxDB - 教程中心 - 阿里云][4_InfluxDB - _ -]  
[5、InfluxDB - GitHub][5_InfluxDB - GitHub]  
[6、InfluxDB安装与配置（Linux） - 博客园][6_InfluxDB_Linux_ -]

[- InfluxDB]: https://zh.wikipedia.org/wiki/InfluxDB
[https_portal.influxdata.com_downloads]: https://portal.influxdata.com/downloads
[2_InfluxDB_windows_ - Linux]: https://www.linuxdaxue.com/install-and-use-influxdb-in-windows.html
[3_InfluxDB_ - GitBook]: https://jasper-zhang1.gitbooks.io/influxdb/content/
[4_InfluxDB - _ -]: https://cn.aliyun.com/jiaocheng/topic_23928.html
[5_InfluxDB - GitHub]: https://github.com/influxdata/influxdb
[6_InfluxDB_Linux_ -]: https://www.cnblogs.com/MikeZhang/p/InfluxDBInstall20170206.html