昨天完成了gitlab的安装，今天我们接着抽出一点时间安装gitlab-runner，等后面有时间再做CICD实验，下面我们来看看gitlab-runner的安装

首先我们还是手工下载gitlab-runner

https://gitlab-runner-downloads.s3.amazonaws.com/latest/index.html

具体下载地址

wget https://gitlab-runner-downloads.s3.amazonaws.com/latest/deb/gitlab-runner_amd64.deb

然后安装gitlab-runner，安装gitlab-runner需要先安装curl命令

sudo apt install curl
sudo dpkg -i gitlab-runner_amd64.deb

安装完以后我们需要注册gitlab-runner
注册gitlab-runner的信息可以在gitlab->setting->CICD页面的runner，然后点击右侧展开可以查看到
我的如图

sudo gitlab-runner register
Runtime platform                                    arch=amd64 os=linux pid=6151 revision=8925d9a0 version=14.1.0
Running in system-mode.                            
                                                   
Enter the GitLab instance URL (for example, https://gitlab.com/):
http://192.168.122.66:7800/
Enter the registration token:
aJWDrg63v3-vJAPHixKG
Enter a description for the runner:
[gitlab]: test
Enter tags for the runner (comma-separated):
test-runner
Registering runner... succeeded                     runner=aJWDrg63
Enter an executor: ssh, virtualbox, docker+machine, docker-ssh+machine, parallels, docker, docker-ssh, shell, kubernetes, custom:
shell
Runner registered successfully. Feel free to start it, but if it's running already the config should be automatically reloaded!

注册成功可以上述位置的下面查看到下图的runner信息

也可以下面命令查看git-runner的注册信息

sudo cat /etc/gitlab-runner/config.toml
concurrent = 1
check_interval = 0
[session_server]
  session_timeout = 1800
[[runners]]
  name = "test"
  url = "http://192.168.122.66:7800/"
  token = "SiSbzgSY_kyzx-Bp9eMi"
  executor = "shell"
  [runners.custom_build_dir]
  [runners.cache]
    [runners.cache.s3]
    [runners.cache.gcs]
    [runners.cache.azure]

查看gitlab-runner验证信息

sudo gitlab-runner verify
Runtime platform                                    arch=amd64 os=linux pid=7308 revision=8925d9a0 version=14.1.0
Running in system-mode.                            
                                                   
Verifying runner... is alive                        runner=SiSbzgSY

查看gitlab-runner列表

sudo gitlab-runner list
Runtime platform                                    arch=amd64 os=linux pid=7342 revision=8925d9a0 version=14.1.0
Listing configured runners                          ConfigFile=/etc/gitlab-runner/config.toml
test                                                Executor=shell Token=SiSbzgSY_kyzx-Bp9eMi URL=http://192.168.122.66:7800/

到此gitlab-runner安装和简单的注册就已经完成