Monitor
The following instructions are for running in a Docker environment. The supplied docker-compose.yaml file includes a monitoring stack to allow you to monitor your node.
Last updated
The following instructions are for running in a Docker environment. The supplied docker-compose.yaml file includes a monitoring stack to allow you to monitor your node.
Last updated
Working knowledge of Docker is recommended. GenesysGo will not be providing Docker support.
Docker install for 22.04 taken from DigitalOcean - https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-22-04
Please note the below instructions are for 22.04, if you are installing this on another system, please review for your specific OS
The Docker installation package available in the official Ubuntu repository may not be the latest version. To ensure we get the latest version, we’ll install Docker from the official Docker repository. To do that, we’ll add a new package source, add the GPG key from Docker to ensure the downloads are valid, and then install the package.
First, update your existing list of packages:
Next, install a few prerequisite packages which let apt use packages over HTTPS:
Then add the GPG key for the official Docker repository to your system:
Add the Docker repository to APT sources:
This will also update our package database with the Docker packages from the newly added repo.
Make sure you are about to install from the Docker repo instead of the default Ubuntu repo:
Finally, install Docker:
Docker should now be installed, the daemon started, and the process enabled to start on boot. Check that it’s running:
The output should be similar to the following, showing that the service is active and running:
By default, the docker command can only be run the root user or by a user in the docker group, which is automatically created during Docker’s installation process. If you attempt to run the docker command without prefixing it with sudo or without being in the docker group, you’ll get an output like this:
Output docker: Cannot connect to the Docker daemon. Is the docker daemon running on this host?. See 'docker run --help'. If you want to avoid typing sudo whenever you run the docker command, add your username to the docker group:
To apply the new group membership, log out of the server and back in, or type the following:
You will be prompted to enter your user’s password to continue.
Confirm that your user is now added to the docker group by typing:
Output
If you need to add a user to the docker group that you’re not logged in as, declare that username explicitly using:
The rest of this article assumes you are running the docker command as a user in the docker group. If you choose not to, please prepend the commands with sudo.
Installing Docker Compose - Taken from DigitalOcean with GG edits to support current version- https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-compose-on-ubuntu-22-04
To make sure we obtain the most updated stable version of Docker Compose, we’ll download this software from its official GitHub repository.
First, confirm the latest version available in their releases page. At the time of this writing, the most current stable version is 2.23.3.
The following command will download the 2.23.3 release and save the executable file which will make this software globally accessible as docker-compose:
Next, set the correct permissions so that the docker-compose command is executable:
To verify that the installation was successful, you can run:
You’ll see output similar to this:
Create a docker storage volume for Grafana so that its persistent during reboots:
Clone the Repo from Github
Run the following:
Run Docker Compose and turn up the monitoring
Ensure you're in the proper directory
and you see the docker-compose.yaml file.
Connect to Grafana by going to the IP of the server with port 3000 in your browser:
Example:
Login with default credentials
Importing Prometheus as a dataset to Grafana
Hover over the gear button on the left panel near the bottom of the column and click Data Sources. Click Add Data Source in the upper right hand side. Select Prometheus from the list (will most likely be near the top). http://prometheus:9090 (the hostname prometheus will work because of the shadow docker-compose built docker network). ENSURE PORT IS 9090, NOT 9000 Add and save at the bottom.
Navigate on the left to the Dashboards button. This looks like 4 squares stacked. Click import in the upper right of this screen. Under import via grafana.com, type: 1860
Once this loads, click import at the bottom.
You now have a dashboard for your wield node and should start to see your metrics populate the dashboard soon.
NOTE: There's a glitch with the latest version of Grafana. If any of the charts/gauges look like they're cut off, you just have to click + drag to expand them again. This is just a visual bug with Grafana.
