Setup CI on the Gitlab

Installing Gitlab Runner

Docker Pull Gitlab/gitlab-runner

Start Gitlab Runner

Docker run-d--name Gitlab-runner--restart   always-v/var/run/docker.sock:/var/run/docker.sock    -v/srv/gitlab-runner/config:/etc/gitlab-runner   Gitlab/gitlab-runner:latest

Configuring Gitlab Runner

Docker exec-it Gitlab-runner Gitlab-runner Register

Enter the Gitlab CI address, for example: Http://gitlab.com/ci

Input token: Can be found in Gitlab admin area->overview->runners

Enter description information

Enter tag

INPUT type: Docker

Input Image: Ruby2.1

Configuring the CI Script

On the Gitlab Project home page, there are options: Setup CI, which will create a. gitlab-ci.yml file after clicking,

Simple input test script:

image:registry.cn-hangzhou.aliyuncs.com/cjx/tutorialbuild:  stage:build  script:     -  dotnet Restore    -dotnet Run

When finished, runner will automatically run the script.

The pits encountered:

In the beginning, there is a custom Gitlab hosts:gitlab.cjx.com, when the test script is run with runner, even if the host is added when the runner is started, the port 80:connection refused error is reported. Seemingly container inside of the runner at all did not parse this hosts file, finally the hosts removed all with IP access done.

Docker run  --name gitlab-runner--restart   always--add-host gitlab.cjx.com:192.168.  30.129  -v/var/run/docker.sock:/var/run/docker.sock   -v/srv/gitlab-runner/config:/etc /gitlab-runner   Gitlab/gitlab-runner:latest

The specific reasons need to be studied again.

Setup CI on the Gitlab