Gitlab gitlab runner helper

What is GitLab GitLab runner helper?

Gitlab Runner Helper is an auxiliary container to be used with Gitlab Runner. Gitlab Runner allows to run CI/CD jobs and send the results back to Gitlab. Overview of Gitlab Runner Helper. Trademarks: This software listing is packaged by Bitnami.

What is GitLab runner helper image?

gitlab-runner-helper image is used by GitLab Runner to handle Git, artifacts, and cache operations for docker , docker+machine or kubernetes executors. As you prefer pulling an image from a private registry, you can override the helper image.

Where is the source of GitLab runner?

The documentation source files can be found under the docs/ directory. You can read the documentation online at https://docs.gitlab.com/runner/.

How do I use GitLab runner?

Go to the settings of a GitLab project that you want to use GitLab Runner for and obtain the registration token. In your GitLab repository, go to Settings --> CI/CD and expand the Runners section. From the Specific runners section, copy the registration token. Don't forget to disable Shared runners.

Why GitLab runner is needed?

GitLab runner is a build instance which is used to run the jobs over multiple machines and send the results to GitLab and which can be placed on separate users, servers, and local machine. You can register the runner as shared or specific after installing it.

Why do we use GitLab runner?

Gitlab Runner is an application that works with GitLab CI/CD to run the job in a pipeline. It is open-source and written in Go Language. It can also be run inside the Docker container or it can be deployed into a Kubernetes cluster.

What is the difference between GitLab and GitLab runner?

GitLab Job: the smallest component of a pipeline, which contains one or more commands that need to be executed. GitLab Runner: this is an agent installed on a different server from the GitLab server. The GitLab Runner receives instructions from the GitLab server in regards to which jobs to run.

Is GitLab runner free?

Free features:

10GB transfer per month [2] 400 CI/CD minutes per month. 5 users per namespace [4]

What is GitLab runner vs Jenkins?

Both Jenkins and Gitlab are designed to serve different requirements. While Jenkins boasts of a large plugin shelf, Gitlab is a comprehensive DevOps tool. While multiple plugins do your job efficiently, integration and management of these plugins might become a challenge when the project scales up.

How does GitLab runner communicate with GitLab?

Runners communicate with GitLab over HTTPS, entirely through connections initiated from the Runner to GitLab and never in reverse. The advantage here is that you can install a Runner behind a firewall and as long as the Runner has outbound access to GitLab.com it will work.

How to create a GitLab Runner?

On gitlab, go to settings,CI/CD, and expand the “runners” option. You should see something like this: On the left hand side, you will get a token that you have to use to register your custom runner for this project.

What is the default port for GitLab runner?

GitLab Runner http endpoint should default to 9252.

How many gitlab runners do I need?

You can have one gitlab runner for all stages. The build job would then be picked up by any gitlab runner that you have defined that has the tag build .

What is a runner in Kubernetes?

The Kubernetes runner is a standalone service that executes pipelines inside Pods. The Kubernetes runner is very similar to the Docker runner, and should be used when running Drone on Kubernetes.

What is runner API?

The Collection Runner enables you to run a collection's requests in a specified sequence. It logs your request test results and can use scripts to pass data between requests and alter the request workflow.

What type of runner can be used by any project in gitlab?

Shared runners are available to every project in a GitLab instance. Use shared runners when you have multiple jobs with similar requirements.

What is the difference between GitLab agent and runner?

On gitlab it says an agent is used to connect to the cluster, run pipelines, and deploy applications. But with a regular runner you could just have a pipeline that invokes kubectl to interact with the cluster.

How does GitLab runner communicate with GitLab?

Is it safe to use GitLab shared runners?

GitLab Runners do not offer secure isolation between projects that they do builds for. You are TRUSTING all GitLab users who can push code to project A, B or C to run shell scripts on the machine hosting runner X.

What are GitLab runners?

In GitLab CI, Runners run your yaml. A runner is an isolated (virtual) machine that picks up builds through the coordinator API of GitLab CI. A runner can be specific to a certain project or serve any project in GitLab CI. A runner that serves all projects is called a shared runner.

How do I add a GitLab runner to a Kubernetes cluster?

First, declare a new Namespace called gitlab-runner. After we create the new Namespace, we add the authentication roles to the Kubernetes cluster for the Runner. Below are the ServiceAccount, Role, and RoleBinding for the Runner. Copy this configuration into a file called gitlab-runner-service-account.

What are Docker runners?

Docker Runner is a Bamboo feature that allows you to run builds and deployments in a Docker container. This isolates the build process from the rest of the environment it runs in.