docker-Compose 安装 gitlab和gitlab-runner

1、创建工作目录

rm -rf  /home/gitlab-runner
mkdir -p /home/gitlab-runner/builds
chmod -R 777 /home/gitlab-runner/builds

2、初始化runner配置文件-后续的安装会覆盖配置

cat > /home/gitlab-runner/config.toml <<-'EOF'
concurrent = 1
check_interval = 0
connection_max_age = "15m0s"
shutdown_timeout = 0[session_server]session_timeout = 1800
#地址根据实际情况跳转
[[runners]]name = "runner1"url = "http://192.168.110.110"id = 1token = "glrt-bUshJjp6X6A5AbG1LqCq"token_obtained_at = 2025-08-01T03:02:45Ztoken_expires_at = 0001-01-01T00:00:00Zexecutor = "shell"[runners.custom_build_dir][runners.cache]MaxUploadedArchiveSize = 0[runners.cache.s3][runners.cache.gcs][runners.cache.azure][runners.docker]user = "root"
EOF

3、编写 docker-compose.yml 文件

mkdir -p /home/gitlab-cicd
cd /home/gitlab-cicd
cat > docker-compose.yaml <<-'EOF'
services:gitlab-server:image: gitlab/gitlab-ce:17.0.0-ce.0container_name: gitlab-serverhostname: 192.168.110.110restart: alwaysuser: rootports:- "80:80"- "443:443"networks:- gitlab-networkgitlab-runner1:image: gitlab/gitlab-runner:v17.0.0container_name: gitlab-runner1restart: alwaysuser: rootvolumes:- /var/run/docker.sock:/var/run/docker.sock- /home/docker_cli:/home/docker_cli  #这里是Docker CLI客户端的文件挂载地址- /home/gitlab-runner/builds:/home/gitlab-runner/builds- /home/gitlab-runner/config.toml:/etc/gitlab-runner/config.tomldepends_on:- gitlab-servernetworks:- gitlab-networkcommand: ["run", "--user=root", "--working-directory=/home/gitlab-runner"]
networks:gitlab-network:driver: bridge
EOF

4、下载 Docker CLI客户端

下载地址：https://download.docker.com/linux/static/stable/x86_64/docker-29.1.3.tgz

下载后，保存到  /home/docker_cli

5、启动容器

cd /home/gitlab-cicd
docker-compose up -d

6、获取gitlab的初始密码

sudo docker exec -it gitlab-server grep 'Password:' /etc/gitlab/initial_root_password

7、宿主机Docker Socket权限调整

chmod 766 /var/run/docker.sock

8、进入runner容器

docker exec -it gitlab-runner1 /bin/bash

9、安装docker-cli (容器内执行)

cd /home/docker_cli
tar xzvf docker-29.1.3.tgz 
cp docker/* /usr/bin/

10、验证docker是否可用 (容器内执行)

docker ps