How to Install Tyk on Fedora CoreOS Latest

In this tutorial, we will guide you step-by-step through the process of installing Tyk on the latest version of Fedora CoreOS. Tyk is an open-source API gateway that allows for scalable, secure, and reliable management of APIs. Here are the steps you need to follow:

Prerequisites

Before we begin, make sure you have the following:

• A running instance of the latest version of Fedora CoreOS
• Administrator access to the server
• Access to the internet

Step 1: Installing Docker

The first step is to install Docker, which is a prerequisite for installing Tyk. To install Docker, run the following command:

sudo rpm-ostree install docker

This command will install the latest version of Docker on your Fedora CoreOS. Once the installation is finished, start the Docker service by running:

sudo systemctl enable --now docker

Step 2: Downloading Tyk

The next step is to download Tyk using Docker. To download Tyk, run the following command:

sudo docker pull tykio/tyk-gateway:latest

This will download the latest version of Tyk into your Docker image repository.

Step 3: Configuring Tyk

To configure Tyk, you need to create a configuration file for it. You can create the file in any text editor. In this example, we will use nano as it is available on Fedora CoreOS by default. Run the following command to create a new file:

sudo nano /etc/tyk/tyk.conf

In the file, you can configure Tyk according to your requirements. Here is an example configuration:

{
    "listen_port": 8080,
    "storage": {
        "type": "redis",
        "host": "localhost",
        "port": 6379,
        "username": "",
        "password": "",
        "database": 0,
        "optimisation_max_idle": 100
    },
    "uptime_tests": {
        "disable": false,
        "config": {
            "enable_uptime_analytics": true,
            "startup_delay": 0,
            "timeout": 1000
        }
    },
    "analytics": {
        "type": "mongo",
        "ignored_endpoints": [],
        "mongo_url": "mongodb://localhost/tyk_analytics",
        "mongo_db_name": "tyk_analytics",
        "mongo_collection": "tyk_analytics",
        "purge_delay": -1,
        "ignored_ips": []
    }
}

Once you have configured Tyk according to your needs, save and exit the file.

Step 4: Running Tyk

You are now ready to start Tyk. To start Tyk, run the following command:

sudo docker run --network="host" --privileged -v /etc/tyk:/etc/tyk tykio/tyk-gateway:latest /opt/tyk-gateway/tyk \
    --conf=/etc/tyk/tyk.conf --log_level=debug --debug

This command will start Tyk with the configuration file you created in the previous step.

Conclusion

In this tutorial, we have walked you through the steps required to install Tyk on the latest version of Fedora CoreOS. We installed Docker, downloaded Tyk, and configured it using a configuration file. We then ran Tyk and verified that it is running correctly. You should now be able to use Tyk as an API gateway for your applications.