To install InfluxDB on Docker, you have two ways of doing it. This a simple initialization script that will create a database for weather data, and it will assign a one-week retention policy for the database. Luckily, you dont have to create an InfluxDB configuration file by yourself. By default, authentication and encryption are disabled. What happens if you run the same command as in ExecStart as the telegraf user? why I can't run truely my docker telegraf container on my centos7? What is Wario dropping at the end of Super Mario Land 2 and why? First, make sure that nothing is running on the port 8086: If you remember correctly, we configured our folders to be accessible by the InfluxDB user (belonging in the InfluxDB group). Why is it shorter than a normal address? # ## # ## Multiple URLs can be specified for . Starting and enabling Telegraf Service. In order to update your meta database, run the following command: Note: Setting the INFLUXDB_HTTP_AUTH_ENABLED to true does not mean that authentication is enabled on your InfluxDB server. You now want to make sure that Docker is correctly installed on your system. Paste the example configuration into your telegraf.conf and specify the options below. I followed many guides, but I am missing something. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. telegraf-ds values.yaml: With the InfluxDB image, there is a way to automate the database initialization on your containers. Click Create Configuration. Telegraf works manually but not the service - Server Fault In the Bucket dropdown, select the bucket where Telegraf will store collected data. Is "I didn't think it was serious" usually a good defence against "duty to rescue"? However, there is a way to initialize InfluxDB with scripts (either bash scripts, or InfluxQL scripts). Well occasionally send you account related emails. Which was the first Sci-Fi story to predict obnoxious "robo calls"? Before proceeding let us ensure that our server packages are updated. This worked back in July 2016 when I last setup InfluxDB+Telegraf but since then it appears CREATE DATABASE is run every time by Telegraf. Can my creature spell be countered if I cast a split second spell after it? Execute the following command for the meta folder (in the influxdb folder) to be updated with the correct information. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. However, if you created initialization scripts for your InfluxDB database, make sure that your databases and retention policies are correctly assigned. First, it will watch for environment variables passed to your docker command, and it will execute commands accordingly. Connected to https://localhost:8086 version 1.2.0 This sounds like the mapping and / or E drive is now allowed to be mapped in Docker for Windows. By default, your InfluxDB server does not contain any databases except for the _internal used, as its name describes, internal metrics about InfluxDB itself. is being deployed on a publicly accessible endpoint, we strongly recommend authentication be enabled. Powered by Discourse, best viewed with JavaScript enabled. Use this command to achieve this. Find centralized, trusted content and collaborate around the technologies you use most. sudo apt update sudo apt -y upgrade. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Another tutorial about how to install and set up will be coming soon for InfluxDB 2.0 is coming soon. See the authorization section for how to create an admin user. It appears the InfluxDB 1.x section in my Telegraf configuration was uncommented somehow - so the error messages were coming from that. Enable authentication by setting the auth-enabled option to true in the [http] section of the configuration file: Now InfluxDB will check user credentials on every request and will only process requests that have valid credentials for an existing user. You can email the site owner to let them know you were blocked. After restartign my custom DNS it worked. Making statements based on opinion; back them up with references or personal experience. If any values change the database will return a duplicate user error. Telegraf fails to execute query to add data due to no permission to run "CREATE DATABASE telegraf". You can now receive a free Note: the user ID will surely be different on your system, and you should modify it accordingly when running the docker command. Antoine writes technical articles focused on system administration and modern TNS owner Insight Partners is an investor in: Enable, Docker. See the authorization section for how to create an admin user. Now that your InfluxDB files are prepared, lets head over to some configuration verifications. I have a interest. hello, ty for your comment. Init.d script works when run manually, but not on reboot, Background job terminates when run from script, but works fine when run from bash prompt, apache2 fails when run through service but not when run directly, Creating a log file inside a script works when manually run, but not when run through cron, Using the http_response plugin in telegraf to monitor several URL's. developers to help you choose your path and grow in your career. Lets try to execute the InfluxQL query again with correct credentials: With this curl command, we made sure that our credentials were correctly set up for our InfluxDB server. Telegraf not working with sysstat options like `-d` or `-n ALL`? The error states it is looking for /etc/telegraf/telegraf.conf. privacy statement. Create a Telegraf configuration. If InfluxDB I created a Telegraf conf file on E:\docker\containers\telegraf and try to use it with: docker run -v e:/docker/containers/telegraf/:/etc/telegraf/telegraf:ro telegraf. Next, reassign the folder permissions for your newly created file; otherwise, your container wont be able to interact with it properly. However, the InfluxDB 2.x output for Telegraf is functioning correctly. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Sign in Again, make sure that the permissions are correctly set for your container to write into this folder. I installed telegraf using this helm chart. to your account. Connect and share knowledge within a single location that is structured and easy to search. To install Telegraf on Debian 10+ distributions, run the following commands: First, update your apt packages and install the apt-transport-https package. Is it safe to publish research papers in cooperation with Russian academics? The user value must be wrapped in double quotes if starts with a digit, is an InfluxQL keyword, contains a hyphen and or includes any special characters, for example. By default, authentication is disabled, all credentials are silently ignored, and all users have all privileges. This is the values.yaml I used: config: # global_tags: # cluster: "mycluster" agent: interval . Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Running the official RHEL rpm from Influx and RHEL7.3. Thanks for the willingness to help! Authentication is enabled in one of the next sections; this parameter is only used for the initialization script. Configuration files, as well as directories storing actual data, will be stored on our local filesystem. You should be unable to execute a query without specifying the correct credentials: Great! Connect and share knowledge within a single location that is structured and easy to search. In addition, we will add Grafana to our bridge network in order to visualize metrics gathered by Telegraf. This website is using a security service to protect itself from online attacks. I haven't found that further writes are broken if the database already exists despite the CREATE failure, but it does create a log entry each time Telegraf starts. JMeter can't send data to influxdb in docker environment, Docker containers communication without exposing ports, How to set retention policies on influxdb docker container using entrypoint script in dockerfile. Ive tried using both a read/write API token scoped to the bucket (internet-testing, and even an All Access API token, and both seem to give the 401 error. Authentication is correctly enabled. Find centralized, trusted content and collaborate around the technologies you use most. Asking for help, clarification, or responding to other answers. Telegraf logs error about unable to create InfluxDB database, Add support for skipping database creation. Plugins do not currently have the ability to authenticate requests and service endpoints (for example, Graphite, collectd, etc.) Which language's style guidelines should be used when writing code that is supposed to be called from another language? As the last verification step, you can inspect your meta.db file in your meta folder to make sure that the changes were correctly written. Authentication and authorization in InfluxDB | InfluxDB OSS 1.6 about the $TELEGRAF_OP it's an env variable about I don't know what but surely related to the config directory. Telegraf is able to add metrics to the database with only WRITE privileges if the "telegraf" database has already been created. We are adding new information and content almost daily. Note: InfluxDB redacts passwords when you enable authentication. This InfluxDB image is part of the Official Docker Images, so you can rest assured that you are running an official version of InfluxDB on your system. Distributed Database Architecture: What Is It? I haven't done anything special for this made sure everything up running and our telegraf.conf have all configuration which we suppose to use. ', referring to the nuclear power plant in Ignalina, mean? -i : for interactive, it will keep the standard input open even if not attached. Can you try using an all access token? Now that you have an administrator account, you can enable the HTTP authentication for your database: Now, head over to the configuration folder you created for InfluxDB: Save your file and restart your container for the changes to be applied: To make sure that your changes are effective, try querying the HTTP API again. For passwords that include a single quote or a newline character, escape the single quote or newline character with a backslash both when creating the password and when submitting authentication requests. b - Getting packages on Debian distributions. 1. As a reminder, we want an admin account and a regular account for Telegraf (named telegraf). Later, you can also bind Telegraf to it, but Telegraf does not have to expose any ports to your current host stack. Asking for help, clarification, or responding to other answers. Previous versions of telegraf did not do this. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? CREATE USER admin WITH PASSWORD '
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database telegraf creation failed 401 unauthorized