[メモ]CentOS7にGitlab-runnerとDockerを構築 ref: https://qiita.com/tamanugi/items/fedbd60f8b1b907727b4

file0.txt

$ sudo yum install -y yum-utils \
  device-mapper-persistent-data \
  lvm2

file1.txt

$ sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo

file2.txt

$ sudo yum install docker-ce

file3.txt

$ sudo systemctl start docker
$ sudo docker run hello-world

file4.txt

$ curl -L https://packages.gitlab.com/install/repositories/runner/gitlab-runner/script.rpm.sh | sudo bash

file5.txt

$ yum install gitlab-runner

file6.txt

$ gitlab-runner register
# 必要な情報を入力していく