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How to Configure Gitlab Runner

Last Updated on September 18, 2022 by Climent Rick

Gitlab Runner is a tool that helps you automate the process of running jobs in Gitlab. It can be used to run tests, deploy code, or even just to verify the syntax of your code. In this article, we’ll show you how to configure Gitlab Runner so that it can be used with your projects.

  • Configure a Runner 2
  • Register the Runner 3
  • Set the Executor 4
  • Run Jobs

Gitlab Runner Tutorial

Gitlab Runner is a powerful tool that can help you automate your development process. In this tutorial, we’ll show you how to get started with Gitlab Runner and how to use it to streamline your workflow.

Gitlab Runner Download

GitLab Runner is the open source project that runs your jobs and sends the results back to GitLab. It is used in conjunction with GitLab CI/CD, the open-source continuous integration service included with GitLab that builds, tests, and deploys software projects. GitLab Runner is written in Go and can be run on multiple operating systems, including Linux, macOS, and Windows.

The runner can be installed and configured on your own infrastructure or you can use one of the many cloud hosted options. Once you have installed a GitLab Runner instance, you need to register it with your GitLab server. This is done using the gitlab-runner command line tool.

You will need to provide the URL of your GitLab server as well as a registration token. The registration token can be found in your GitLab CI/CD settings page (Admin area > Settings > CI/CD). In order to start running jobs, you need to add a .

gitlab-ci.yml file to the root directory of your project’s repository. This file defines the job pipeline and each individual job that needs to be run. Once this file has been added and committed to your repository, push the changes to your remote server and watch as the jobs are executed by the runner!

Gitlab Runner Register

Gitlab Runner Register is a command line application that allows you to register and run Gitlab CI runners. It is written in Go and uses the Gitlab API.

Gitlab Runner/Config File

Gitlab Runner is a powerful tool that allows you to automate the running of your tests and other tasks. The Gitlab Runner Config File is a file that allows you to configure how the runner will behave. In this blog post, we’ll take a look at what the config file is, how to use it, and some of its most important features.

The first thing to know about the config file is that it’s written in YAML. If you’re not familiar with YAML, don’t worry – it’s very easy to learn. The basic structure of a YAML file is key-value pairs, like so:

key: value You can also have lists in YAML files, which are indicated by starting each item on a new line and indenting it by two spaces. Here’s an example:

– item1 – item2 – item3

– subitem1

Install Gitlab Runner on Amazon Linux 2

If you’re looking to use Gitlab Runner on Amazon Linux 2, there are a few things you need to do first. Here’s a step-by-step guide to get you up and running: 1. Update your system

Before anything else, make sure your system is up-to-date by running the following command: sudo yum update -y 2. Install Gitlab Runner dependencies

Gitlab Runner has a few dependencies that need to be installed before it can run properly. Run the following commands to install them: sudo yum install -y curl policycoreutils-python openssh-server postfix 3. Create a Gitlab Runner user account Run the following command to create a new user account for Gitlab Runner: sudo useradd –comment ‘GitLab Runner’ –create-home gitlab_runner && sudo passwd gitlab_runner 4. Install and register the Gitlab Runner service Download and install the latest version of GitLab runner with the following commands: cd /tmp curl -LJO# https://gitlab-runner-downloads.s3.amazonaws.com/latest/rpm/gitla$ sudo yum localinstall gitlab_runner*.

rpm && rm -f gitlaba* Register the GitLab runner service and start it with these commands: sudo systemctl enable gitlab_runner && sudo systemctl start gi$ 5. Configure your firewall If you have a firewall enabled on your server, you’ll need to allow traffic on port 22 (SSH) and 80 (HTTP). To do this, run the following commands: sudo firewall cmd –permanent –add-port=22/tcp sudo firewall cmd –permanent –add-port=80/tcp Finally, reload your firewall rules with this command: sudofirewall cmd –reload 6. Configure SELinux By default, SELinux is set to enforcing mode in Amazon Linux 2 . This means that any time something tries to access a file or directory that it doesn’t have explicit permission for, SELinux will block it .

Since we want our GitLab runner to be able to access files throughout our server , we need t o change SELinux into permissive mode .

How to Configure Gitlab Runner
How to Configure Gitlab Runner 2

Credit: danielbkr.net

How Do I Set Up a Gitlab Runner?

A GitLab runner is a piece of software that runs on your own server and is used to build and test projects hosted on GitLab. You can set up a GitLab runner in just a few minutes using the docker-compose file from the GitLabRunner repository. First, make sure you have docker installed and running on your server.

Then clone the GitLabRunner repository: git clone https://github.com/GitLabRunner/docker-compose.git Next, change into the newly created directory and edit the docker-compose.yml file to point to your own GitLab instance:

cd docker-compose vi docker-compose.yml # Change this line to point to your own GitLab instance gitlab_url: “https://gitlab.example.com” # Optionally, you can also change the runners’ tags here tags: – mytag1 – mytag2 Save and close the file when you are done editing it. Finally, start up therunner by running docker-compose up -d .

This will start up a container for each service defined in the compose file.

How Do I Use Gitlab Runners?

GitLab runners are used to run a series of commands or jobs in response to events that occur in a Git repository. For example, you can use a runner to automatically build and test code changes every time someone pushes new code to the repository. In order to use a GitLab runner, you first need to register it with your GitLab instance.

You can do this from the admin area of your GitLab project. Once registered, runners will appear in the project’s CI/CD settings page. From here, you can add one or more runners to your project.

Each runner can be assigned a specific set of tasks that it should run when triggered. For example, you could have one runner responsible for building your code and another responsible for running tests. Once you have registered and configured your runners, they will automatically start running jobs whenever new code is pushed to the repository.

How Does Gitlab Connect to Runner?

GitLab Runner is used to run jobs within GitLab. It can be installed on any machine, and then configured to connect to your GitLab instance. Once connected, it will receive job requests from GitLab, and run the jobs on the configured machines.

GitLab Runner is open source software, and is released under the MIT License. The easiest way to install GitLab Runner is by using one of the pre-built binaries provided for each platform: Linux, macOS, and Windows. The binary includes all dependencies, so you don’t need anything else besides a basic installation of your platform’s operating system.

If you want more control over how GitLab Runner is installed and configured, you can use the docker image instead. This gives you more flexibility in terms of configuration options and running multiple runners on a single host machine. However, it does require that you have Docker installed first.

Once you have GitLab Runner installed, you need to register it with your GitLab instance. This is done using the ‘gitlab-runner register’ command, which will prompt you for a few pieces of information: – The URL of your GitLab instance (e.g., https://gitlab.com)

– The registration token for your project (which can be found in the project’s settings page)

Where Should Be Gitlab Runner Installed?

GitLab Runner is a tool used to run jobs and send the results back to GitLab. It is written in Go and can be installed on almost any operating system. The recommended way to install GitLab Runner is using Docker images, but it can also be installed on many Linux distributions, macOS, Windows, and BSD systems.

Conclusion

If you’re using Gitlab CI/CD, you’ll need to configure a Gitlab Runner. This guide will show you how to do that. First, you’ll need to download and install the Gitlab Runner software.

Then, you’ll need to register your runner with your Gitlab account. After that, you can start using your runner to build and test your projects.

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