1. gitlab

Starter、Premiun、Ultimate 三种 PLAN区别

https://about.gitlab.com/pricing/feature-comparison/

安装文档

https://about.gitlab.com/install/

[Gitlab-Runner]设置并发数

vim /etc/gitlab-runner/config.toml

第一行为concurrent数量，默认是1，修改成需要的数字保存

gitlab-runner restart