Home Guide How To Install InfluxDB 1.7 and 2.0 on Linux in 2019

How To Install InfluxDB 1.7 and 2.0 on Linux in 2019

by schkn

This article focuses on the steps to install InfluxDB (both 1.7.x and 2.x versions) on Linux (Ubuntu 18.04 and Debian 9.9).

Created in 2013, InfluxDB has established itself as one of the most used time series database.

Used by many successful companies around the world like eBay, IBM or Mozilla, InfluxDB can be used in a wide variety of sectors : DevOps, monitoring, IoT and even cybersecurity!

If you are reading this article, it is because you probably decided to install InfluxDB into your own infrastructure.

That’s a great choice.

Note : as you probably know, InfluxDB is shifting towards the 2.0 version. As a consequence, both versions (1.7.x and 2.x) can be used. This tutorial has two major chapters : one for 1.7.x section and another for the 2.x version.

In the first chapter, you will learn how to install InfluxDB 1.7.x. You are also going to setup your instance with the right configuration.

In the second chapter, you will learn how to install the InfluxDB 2.0 platform and how to go through a minimal setup for your server.

In the third chapter, you will get quick tips on how to upgrade your InfluxDB instance, or how to setup authentication.

I – Installing InfluxDB 1.7.x

Option 1 : Download the InfluxDB archive via the browser

The first step to install InfluxDB on your instance is to download the InfluxDB archive file available on InfluxDB website.

With your web browser, head over to https://portal.influxdata.com/downloads/

InfluxDB download

On this page, you should see the four components of the TICK stack :

  • Telegraf : a plugin-based agent collector responsible for gathering metrics from stacks and systems;
  • InfluxDB : the time series database built by InfluxData;
  • Chronograf : a Grafana-like visualization tool designed for InfluxDB and data exploration with Flux;
  • Kapacitor : a real-time data processing engine made for manipulating time series data.

Click on the v1.7.7 blue button available for InfluxDB (this may of course differ in the version changes in the future)

You should see a modal window showcasing all the commands for all the operating systems.

Downloading InfluxDB via wget

In a terminal, paste the two commands, and hit enter.

$ wget https://dl.influxdata.com/influxdb/releases/influxdb_ 1.7.7_amd64.deb
$ sudo dpkg -i influxdb_1.7.7_amd64.deb

Option 2 : Adding the repositories to your package manager

If you are more into installing tools by adding repositories to your Linux apt-get package manager, execute the following commands:

  • To install InfluxDB on an Ubuntu machine:
$ curl -sL https://repos.influxdata.com/influxdb.key | sudo apt-key add -
$ source /etc/lsb-release
$ echo "deb https://repos.influxdata.com/${DISTRIB_ID,,} ${DISTRIB_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
  • To Install InfluxDB on a Debian machine:
$ curl -sL https://repos.influxdata.com/influxdb.key | sudo apt-key add -
$ source /etc/os-release
$ test $VERSION_ID = "7" && echo "deb https://repos.influxdata.com/debian wheezy stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
$ test $VERSION_ID = "8" && echo "deb https://repos.influxdata.com/debian jessie stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
$ test $VERSION_ID = "9" && echo "deb https://repos.influxdata.com/debian stretch stable" | sudo tee /etc/apt/sources.list.d/influxdb.list

b – Start your InfluxDB service

If the dpkg command was successful, InfluxDB should be set as a service on your system.

$ sudo systemctl start influxdb.service
$ sudo systemctl status influxdb.service
schkn@schkn-ubuntu:~/softs/influxdb$ sudo systemctl status influxdb.service
● influxdb.service - InfluxDB is an open-source, distributed, time series database
   Loaded: loaded (/lib/systemd/system/influxdb.service; enabled; vendor preset: enabled)
   Active: active (running) since Sat 2019-01-12 19:00:53 UTC; 5 months 18 days ago
     Docs: https://docs.influxdata.com/influxdb/
 Main PID: 18315 (influxd)
    Tasks: 21 (limit: 4704)
   CGroup: /system.slice/influxdb.service
           └─18315 /usr/bin/influxd -config /etc/influxdb/influxdb.conf

Note : if you are not using systemd, you have to launch the service the old way.

$ sudo service influxdb start

As you can see from the systemd definition file:

  • The influxd binary is located at /usr/bin/influxd
  • The configuration file is located at /etc/influxdb/influxdb.conf
  • Your systemd service file is located at /lib/systemd/system/influxdb.service
  • Paths defined above can be configured via the /etc/default/influxdb file.

Here’s the content of your InfluxDB systemd file.

Description=InfluxDB is an open-source, distributed, time series database

ExecStart=/usr/bin/influxd -config /etc/influxdb/influxdb.conf $INFLUXD_OPTS


By default, InfluxDB runs on port 8086.

c – Configure your InfluxDB instance

As a reminder, the configuration file is located at /etc/influxdb/influxdb.conf.

First, we are going to make sure that the HTTP endpoint is correctly enabled.

Head over to the [http], and verify the enabled parameter.

  # Determines whether HTTP endpoint is enabled.
  enabled = true

  # Determines whether the Flux query endpoint is enabled.
  flux-enabled = true

  # The bind address used by the HTTP service.
  bind-address = ":8086"

Optional : you can enable HTTP request logging by modifying the log-enabled parameter in the configuration file.

# Determines whether HTTP request logging is enabled.
log-enabled = true

d – Test your InfluxDB instance

In order to test your InfluxDB instance, first launch the CLI by submitting the “influx” command.

schkn@schkn-ubuntu:/etc/influxdb$ influx
Connected to http://localhost:8086 version 1.7.2
InfluxDB shell version: 1.7.7
> show databases
name: databases

To test that your HTTP request endpoint is correctly enabled, launch the following command:

$ schkn@schkn-ubuntu:/etc/influxdb$ curl -G http://localhost:8086/query --data-urlencode "q=SHOW DATABASES"



You now have successfully installed InfluxDB 1.7.x running on your instance.

If you want to secure it with authentication and authorization, there is a bonus section about it at the end.

II – Installing InfluxDB 2.0

As a quick reminder, InfluxDB is shifting towards version 2.0.

Before, in version 1.7.x, you had four different components that one would assemble to form the TICK stack (Telegraf, InfluxDB, Chronograf and Kapacitor).

In version 2.0, InfluxDB becomes a single platform for querying, visualization and data manipulation.

InfluxDB could be renamed Influx 2.0, as it is not simply a time series database anymore, but a whole platform for your needs.

Here are the complete steps to install InfluxDB 2.0 on your Linux machine.

a – Download InfluxDB 2.0 archive from the website.

Head to the Linux section, and copy the link for your CPU architecture.

The archives for InfluxDB 2.0 are available on this website : https://v2.docs.influxdata.com/v2.0/get-started/

Installing InfluxDB 2.0 instructions

When the link is copied, similarly to what you have done before, download the archive using a wget command.

$ wget https://dl.influxdata.com/influxdb/releases/influxdb _2.0.0-alpha.14_linux_amd64.tar.gz
$ tar xvzf influxdb_2.0.0-alpha.14_linux_amd64.tar.gz

As you probably noticed, InfluxDB 2.0 does not come yet as a service. This is what we are going to do in the next steps.

b – Move the binaries to your $PATH

Later on, we are going to use those binaries in our service file.

As a consequence, we need those files to be stored in a location where we can find them.

$ sudo cp influxdb_2.0.0-alpha.14_linux_amd64/{influx,influxd} /usr/local/bin/

c – Create an InfluxDB 2.0 service

As always, if this is not already the case, create a influxdb user on your machine.

$ sudo useradd -rs /bin/false influxdb

In the /lib/systemd/system folder, create a new influxdb2.service file.

$ sudo vi influxdb2.service

Paste the following configuration inside.

Description=InfluxDB 2.0 service file.



You can now start your service.

Make sure that your service is up and running before continuing.

$ sudo systemctl start influxdb2
$ sudo systemctl status influxdb2
● influxdb2.service - InfluxDB 2.0 service file.
   Loaded: loaded (/lib/systemd/system/influxdb2.service; disabled; vendor preset: enabled)
   Active: active (running) since Wed 2019-07-03 21:23:28 UTC; 4s ago
     Docs: https://v2.docs.influxdata.com/v2.0/get-started/
 Main PID: 22371 (influxd)
    Tasks: 10 (limit: 4704)
   CGroup: /system.slice/influxdb2.service
           └─22371 /usr/local/bin/influxd

Awesome! Your InfluxDB 2.0 service is now running.

We are now going to configure the minimal setup for your server.

d – Setting up InfluxDB 2.0

The first step to configure your InfluxDB 2.0 server is to navigate to http://localhost:9999.

You should now see the following screen:

InfluxDB 2.0 setup screen

Click on the “Get Started” button.

InfluxDB 2.0 setup initial user screen

The first thing you are asked to do is to configure your initial user. You are asked to provide :

  • Your username;
  • Your password;
  • Your initial organization name (that can be changed later);
  • Your initial bucket name (that also can be changed later)

When you are done, just press “Continue” to move on.

InfluxDB 2.0 ready to go screen

That’s it!

From there, you have multiple options. I like to go for the quick start as it provides a complete step by step tutorial on setting up Telegraf with your InfluxDB instance.

When clicking on “Quick Start“, this is the screen that you are going to see.

InfluxDB 2.0 welcome screen

Congratulations! You know have a functional InfluxDB 2.0 instance running on your computer, as a service!

As a bonus section, let’s see a couple of frequent use cases that you may encounter on your InfluxDB journey.

III – Frequent Use Cases

a – Updating your InfluxDB instance (from < 1.7.x to 1.7.x)

Sometimes you want to upgrade your InfluxDB 1.6.x to 1.7.x.

You can upgrade your version very easily by following the installation instructions describe above. When launching the dpkg command, you’ll be presented with the following options.

InfluxDB migration 1

As you can see, the influxdb binary is trying to merge your configuration files, if you have configuration files already existing.

You have multiple choices, you can :

  • Erase your current version and use a new one : Y or I
  • Keep your installed version : N or O
  • Show the differences, pretty much like a git diff : D (recommended)
  • Start an interactive shell to check the differences : Z

In order to check the differences, let’s press D, and observe the output.

InfluxDB migration difference

As you can see, you have an output very similar to what you would get in git for example.

When you are done, press ‘q‘ to exit to leave the comparison and to go back to the first multichoice screen.

b – Migration path from InfluxDB 1.7.x to InfluxDB 2.0

The complete migration is not yet available as of July 2019. This is one of the remaining points in order for InfluxDB 2.0 not to be in alpha version anymore.

As soon as more details are available on the subject, I will make to keep this section updated.

c – Running Basic Authentication

Influx 1.7.x

Now that you have installed your InfluxDB instance, you want to make sure that requests and accesses are authenticated when interacting with InfluxDB.

First, create an administrator account for your InfluxDB database.

$ influx
Connected to http://localhost:8086 version 1.7.7
InfluxDB shell version: 1.7.7
user  admin
----  -----
admin true

Now that you have an administrator account, enable the http authentication for your database.

$ sudo vi /etc/influxdb/influxdb.conf

  # Determines whether HTTP endpoint is enabled.
  enabled = true

  # Determines whether the Flux query endpoint is enabled.
  flux-enabled = true

  # The bind address used by the HTTP service.
  bind-address = ":8086"

  # Determines whether user authentication is enabled over HTTP/HTTPS.
  auth-enabled = true

Exit your file, and restart your service.

$ sudo systemctl restart influxdb

Now, try to run the unauthenticated request that we run during the installation process.

$ curl -G http://localhost:8086/query --data-urlencode "q=SHOW DATABASES"
{"error":"unable to parse authentication credentials"}


The authentication is working. Now add some authentication parameters to your curl request.

$ curl -G http://localhost:8086/query -u admin:admin123 --data- urlencode "q=SHOW DATABASES"

InfluxDB 2.0

To conclude this article, let’s see how we can setup a basic authentication layer for InfluxDB 2.0.

There are two ways to perform it : using the Web UI, or using the CLI.

I am going to use the Web UI for this tutorial.

In the left menu, click on Settings, and navigate to the Tokens submenu.

InfluxDB 2.0 tokens

In order to generate a new token, click on the “generate” button at the top-right side of the UI.

InfluxDB 2.0 token generation

Set a new description for your token, and click on save.

Your new token should now appear on the list.

Click on the new entry to get your token.

InfluxDB 2.0 new token created

Going Further

If you want a complete guide on learning InfluxDB from scratch, here is a complete guide for InfluxDB.

If you are on a Windows computer, you can learn how to monitor your windows services with this tutorial.

Finally, here’s a tutorial to learn how to monitor your systemd services in real time with InfluxDB and Chronograf.

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alex.lu February 6, 2020 - 3:30 pm

There is one error in my case as bellow
unable to create directory /home/influxdb/.influxdbv2/influxd.bolt: mkdir /home/influxdb: permission denied

NotArland April 19, 2020 - 12:07 am

@Alex run
sudo mkhomedir_helper influxdb
Once the home directory is created you should be fine.

Merlo October 4, 2020 - 5:58 pm

Hi, my service is running , but I cannot connect via http. If I start influxd from CLI, I have direct access.
Other services works fine. Using Ubuntu 18.04.4LTS. Any idea ?


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